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You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Flowed/tested well.
06:00 - 14:30: Flowed/tested well. Took pvt samples.
14:30 - 00:00: Shut-in well by closing LPR-N/TESTER valve. Checked for leakage then closed flow wing valve on flow-head. Bled off pressure downstream of flow-head. Closed choke manifold. Conducted downhole pressure build-up test.
| Flowed/tested well. Shut-in for downhole pressure build-up test. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued performing shut-in build-up test.
06:00 - 00:00: Continued performing shut-in build-up test.
| Shut-in for downhole pressure build-up test. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued performing shut-in build-up test.
06:00 - 08:30: Completed shut-in build-up test.
08:30 - 10:30: Pressured up on annulus to 200 bar-locked open tester valve. Performed mini-frac test 2b. Using seawater/polymer mixture, the fracture closure pressure was determined to be approximately 555 bar at ... | Completed shut-in pressure build-up test. Performed mini-frac/kill operations. LD flowhead, 5" landing string, sstt. Started POOH/LD 3 1/2" DST string. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Completed LD sstt.
01:00 - 06:00: POOH LD 3 1/2" test string. 125 jts. LD at report time.
06:00 - 14:00: Finished POOH with 3 1/2" test tubing string. LD a total of 358 jts.
14:00 - 20:00: LD DST BHA/TOOLS.
20:00 - 00:00: Cleared rig floor. MU cementing stand tested TIW lo-torq valves to 345 bar for 5 mi... | Completed POOH/LD DST string. MU 7" EZSV TIH to squeeze perfs. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: MU 7" EZSV TIH using 3 1/2" DP. 47 stands in at report time.
06:00 - 17:00: Completed TIH with 7" EZSV to 3818 m.
17:00 - 19:00: Set EZSV ø 3818m. Sheared sleeve w/18mt o/p set down 18mt to confirm that EZSV was set. Stung out of EZSV tested EZSV to 345 bar for 15 minutes. Sting back into EZSV closed upp... | Completed TIH with 7" EZSV set EZSV at 3818 m. Performed squeeze job. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:30: Finished re-building cement spacer in preparation for squeeze job. Held pre-job safety meeting on rig floor while spacer was being weighed up. Closed upper annular pressured up on annulus to 60 bar in preparation for squeeze job.
01:30 - 03:30: Performed squeeze job squeezing perfs below EZSV. Pumped 3 m... | POOH w/7" EZSV mechanical setting tool to 2325 m LD 3 1/2" DP. Increased mud WT. To 1,55 SG. Finished POOH. Tested bops. MU started TIH with 7" casing cutter BHA. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Finished testing 2 top drive safety valves kelly hose to 20/345 bar. RD testing equipment.
01:00 - 02:30: Replaced 1 bent joint of 3 1/2" DP in cementing stand moved stand in derrick LD 1 stand 3 1/2" DP to allow access to 3 1/2" HWDP to be used in cutting BHA.
02:30 - 06:00: MU baker 7" casing cutting B... | Cont RIH and cut 7" CSG at 2275m. POOH and retrived wear bushing. Attempt to retrieve seal assy with 4 runs to wellhead, no success. Modefied spring loaded tool and retrieved seal assy. Made up 7" CSG spear assy and RIH. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:30: RIH and attempt to engage seal assy, no go. POOH.
01:30 - 02:30: Modefied spring loaded tool by removing latch lugs and grind off 4 mm. Redressed same.
02:30 - 04:00: RIH and engaged seal assy. Set down 5 ton, close l/annular for support and applied 6000 dnm torque, set down to 14 ton down WT and picked ... | Retrived 7" CSG. Set wear bushing and RIH to set kick off plug. Circ hole in CSG window. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 04:30: Made up muleshoe on 3 1/2" DP and RIH to 2210m. Broke circ and got 12 gas in return at start of circulation.
04:30 - 06:00: Flow checked well, static condition. Start circ 10 min and got 38 gas in returns. Close annular and investigated frozen DP pressure gauge on choke panel. Started to circ btms up wit... | Circulated gas level down. RIH and set kick off plug. POOH and laid down excess 3 1/2" DP and 4 3/4" DC'S |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 02:30: Continued lay down 3 1/2" DP. Total 147 jt. Rig down 3 1/2" handling equipment.
02:30 - 06:00: Laid down CMT stand. RIH and laid down 4 3/4" DC. Total 16 jt at report time.
06:00 - 07:30: Continued to lay down excess 4 3/4" DC'S, total 27 jt, CSG scraper,bit and 3 jt 5" DP due to washed out jt.
07:30 - 2... | RIH and tested 9 5/8" CSG. POOH. Slip and cut drilling line while changed wash pipe. Rig transfered to well 15/9 19b at 2200 hrs. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 15:00 - 00:00: Kicked-off/sidetracked 8 1/2" hole drilled from 2911 3021 m. Boosting riser clean every 3 hours while drilling.
| Reporting transferred from 15/9-19b. Drilled 8 1/2'' hole from 2911 to 3042 m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 03:30: Circulated until shakers cleaned-up boosted riser constantly for 2,5 hours. Cavings returning to surface towards last part of circulation.
03:30 - 06:00: Drilled from 3021 3042 m.
06:00 - 17:00: Drilled 8 1/2" hole from 3042 3152 m. Boosting riser every 3 hours while drilling.
17:00 - 19:00: Circ. Bottom... | Drilled from 3042-3152 m. Trip for bit change due to hours/revolutions. Changed-out bit RIH to drill ahead, |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Finished POOH. Break-off bit. Checked motor-ok checked MWD screen-ok.
01:00 - 06:00: MU new 8 1/2" button bit function tested motor MWD. Serviced TDS while checking motor/mwd's scribe line. Completed MU BHA RIH to drill ahead.
06:00 - 06:30: Continued to RIH with new 8 1/2" bit to 2687 m took 15mt weight... | Completed TIH to TD. Drilled from 3152 3220 m. Cbu flowchecked in preparation for toh-slight flow. Cbu taking bottoms up through choke cbu again no gas seen. Flowchecked still slight flow. Backreamed out of hole will backream until inside 9 5/8" casing. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 02:00: Backreamed out from 3177 2961 m. Lost 0,75 m3 of mud on 1 stand ø 2961 m saw increase in standpipe pressure trend.
02:00 - 03:00: Circulated bottoms up lost 0,95 m3 mud while circulating. Cuttings continue to come across shakers.
03:00 - 06:00: Backreamed out from 2961 2500 m same parameters constantly b... | Finished backreaming/pooh to 2163m/10 m above 9 5/8" window. Circulated until shakers were clean. Finish POOH. MU CMT. Stand. Ran 7"liner HGR. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 04:00: Continued running 7" liner to 1094 m total of 90 jts. Ran.
04:00 - 05:00: MU nodeco 7" x 9 5/8" liner hanger into 7" liner string.
05:00 - 06:00: MU 1 STD. 5" DP onto hanger's setting tool. Circulated 1 liner volume.
06:00 - 14:30: Continued to run 7" liner on 5" DP from 1129 2849 m. Drifted DP to 2 3/4"... | Continued to run 7" liner on 5" DP from 1129 2849m. Tight hole ø 2849m lost returns when hole packed-off while trying to wash down. Worked/rotated down to 2901 m unable to pass. POOH with 7" liner. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:30: Continued to POOH with 5" DP x 7" liner from 1830 1101 m.
01:30 - 06:00: RU weatherford tong. LD nodeco hanger 7" liner. 25 jts. Of liner LD ø report time 65 jts. To go.
06:00 - 14:00: Continued to POOH LD 7" liner from 810 m surface. Total of 90 jts. LD. Stood back shoe track thread-locked together.
14:... | Completed LD 7" liner. MU 8 1/2" wiper trip BHA TIH had to start working/washing/reaming ø 2746 m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: S/c drilline.
01:00 - 02:30: Continued to RIH from 2159 2746m. Worked past 2682m where 15 MT drag occurred.
02:30 - 04:30: Continued to TIH from 2746 2894m washing reaming when needed to pass several spots. Problems ø 2746m, 2768m, 2782m, 2783 2793m, 2846m, 2880m, 2882m 2894m.
04:30 - 05:00: While washin... | Completed TIH w/r to TD ø 3220 m. Circulated until shakers cleaned up. Attempted to POOH without pumping or backreaming-unable because of tight hole swabbing. Able to pull pipe above 2711 m. POOH to change bit BHA. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 02:00: Continued to POOH from 2625 2162 m. 30 MT drag ø 2534 2492 m but able to wipe through on 2nd attempt through.
02:00 - 06:00: Flowchecked pumped slug bit inside of 9 5/8" CSG. POOH from 2162m to surface to change bit BHA.
06:00 - 07:00: Finished POOH with BHA. Total mud loss while toh 2,1 m3.
07:00 - 10:3... | RIH to 3206 m with rotary BHA. POOH with wiper trip BHA wiper trip made. RU to run 7" liner. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 04:30: Continued to POOH from 2146m to surface. Total mud loss while toh
04:30 - 06:00: RU to run 7" liner. Held safety meeting. MU float shoe to first jt. MU float collar ø report time.
06:00 - 16:30: Continued running 7" 32# l-80 liner total of 90 jts/1091,52m ran.
16:30 - 17:30: MU nodeco 7" x 9 5/8" liner h... | Ran 7" liner nodeco liner hanger. Continued running liner on DP HWDP to 2593 m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 02:00: Repaired hydraulic leak on upper racking arm burst seal for main shuttle valve source of leak.
02:00 - 03:30: Slacked-off on landing string to 2167 m had SCR failure for TDS, drawworks mud pumps. Electrician had to troubleshoot problem found burned change-over switch" replaced same.
03:30 - 06:00: Contin... | Completed running 7" liner to 3198 m. Cemented same. Tested tol 7" x 9 5/8" casing strings to 180 bar. POOH with HGR. Setting tool. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 00:30: Tested tol 7" x 9 5/8" CSG. To 180 bar for 15 min.
00:30 - 02:30: Pumped slug POOH with HGR. Setting tool from 2097 m.
02:30 - 06:00: Continued POOH from 1380 765 m LD 7 jts. 5" HWDP. Have LD 60 jts. 5" DP on toh as of report time.
06:00 - 09:30: Completed POOH from 765 m to surface LD total of 135 jts. ... | Completed POOH with liner hanger setting tool. LD excess tubulars from derrick. Ran test tool tested bops. Repair upper racking arm top drive. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Completed repair to upper racking arm's dolly-track system.
06:00 - 07:00: POOH with BOP test tool.
07:00 - 10:00: Tested 2 top drive safety valves, kelly hose, 2-5" kelly cock valves, 1-5" IBOP valve, 1-3 1/2" kelly cock valve 1-3 1/2" IBOP valve to 20/345 bar.
10:00 - 11:00: LD 1 stand of 5" HWDP with ... | POOH with BOP test tool. Completed testing surface equipment. MU 6" rotary BHA RIH to drill-out 7" liner. Drilled shoe track and cleaned out rat hole to 3201m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 05:30: Washed down to and tagged wiper plug at 3167m. Drilled shoe track and firm cement to 3195m, 60-80rpm, 800lpm/100bar. 10900-16300nm torque. Had indications of float collar at 3181m. Cut MW from 1. 52 to 1. 40sg while drilling and circulating.
05:30 - 06:00: Reamed and cleaned out rat hole to 3201m. Increa... | Circulated ø TD. POOH for bit/bha change. MU 6" steerable BHA tripped in hole. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 00:30: Continued to RIH to 1370 m.
00:30 - 05:00: PU 72 jts. Of additional 3 1/2" DP while tripping-in-hole with 6" bit- to 2073 m.
05:00 - 06:00: MU 5" x 3 1/2" x/over with circulation sub above x/over continued to RIH on 5" DP. Ø report time bit depth 2400 m. Had to rotate string slowly in order to trip bit t... | Completed trip to change to motor and MWD BHA. Drilled to 3317m. Multiple survey takes to get survey, continued drilling in rotating mode to 3348m. Worked to get toolface readout, no success. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 03:30: Continued drilling in rotation mode from 3325m to 3348m.
03:30 - 06:00: Obtained survey at 3321m. Attempted to get continous toolface reading no success due to MWD signal decoding problem at surface. Charged rig pump pulsation dampers to 900 psi, did not get improvement on MWD surface readout. Continuing... | Attempted to drill in oriented mode, no go due to bit stalling. POOH and changed bit and probe in MWD tool. RIH to 1900m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 02:00: Checked scribe line. Cleaned MPR on MWD assembly. Reset probe in accordance to scribe line. Loaded MWD memory.
02:00 - 06:00: RIH to 754m, broke circ and tested MWD pulses, OK. Continued RIH with 3 1/2" DP.
06:00 - 10:00: Continued RIH with 6" drilling BHA to 7" liner shoe.
10:00 - 11:00: S/c drill line.... | Completed RIH with tricone bit, orient drilled in order to turn right and increase inclination. Tight hole in cretaceous formation. Backreamed to 3365m. POOH in order to change bit and MWD. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: POOH to surface. Checked scribe line and racked back MWD tool.
06:00 - 07:30: Continued checking the scribe line, downloaded MWD memory. Broke bit.
07:30 - 09:30: Changed out navidrill, tested motor. Made up new bit.
09:30 - 17:30: Made up BHA and RIH on 3 1/2" DP and 5" DP to 3225m. Filled string each 2... | Change bit, navidrill and stabilizer on BHA. RIH to BTM and drilled from 3405m to 3471m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued drilling in rotation mode from 3432m to 3471m
06:00 - 17:00: Drilled from 3471m to 3511m. Reamed every stand once before connection
17:00 - 19:00: Backreamed from 3511m to liner shoe. Circulated 10 min. Flow checked
19:00 - 21:00: Pumped slug and POOH to 2550m. Held pit drill, 3 min response ti... | Drilled in rotation mode from 3471m to 3511m. POOH to change BHA. Function tested BOP. Continued POOH and picked up slick motor/bha. RIH |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 02:30: Continued POOH to surface.
02:30 - 03:30: Dumped memory in MWD.
03:30 - 05:00: Changed out navidrill and laid down string stabilizer. Made up slick navidrill and made up rr PDC bit. Checked scribe line. Tested navidrill
05:00 - 06:00: RIH with slick BHA.
06:00 - 12:30: Continued RIH to 3456m. Filled pipe... | Completed trip to change BHA. Drilled from 3511 to 3603m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:30: Continued drilling from 3575m to 3588m.
01:30 - 02:00: Attempted to drill in oriented mode, no go, due to motor stalling when bit entered bottom.
02:00 - 06:00: Continued drilling in rotation mode from 3588m to 3603m.
06:00 - 06:30: Performed survey and connection. Reamed hole after connection due to inc... | Attempted to drill in oriented mode, no go. Pump out to 3514m. Continued POOH to surface. Change tilt on navidrill, made up rock bit and serviced MWD. RIH to 2250 m. Serviced top drive, iron roughneck and standlift. Continued RIH. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 02:30: Continued RIH to 2325m.
02:30 - 03:00: Changed to 5" DP handling equipment. Laid down washed drilling pup jt. Installed mud saver.
03:00 - 03:30: Changed dies on iron roughneck, serviced top drive, re-tighted bolts on standlift cylinder.
03:30 - 06:00: Continued RIH. Broke circulation in liner shoe.
06:0... | Completed BHA/BIT change trip. Oriented drilling OK 3603m to 3656m. POOH to change to PDC bit and reset ako. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 04:00: Continued POOH to surface.
04:00 - 05:00: Recovered MWD memory.
05:00 - 06:00: Laid down bit and found tip of cone no 3 missing. Set navidrill to 0,8 degr tilt and check scribe line.
06:00 - 14:00: Continued m/up BHA and RIH to 3571m. Filled string every 20 stand.
14:00 - 16:00: Precautionary wash and ro... | RIH to BTM. Precationary washed for junk at BTM, drilled from 3656m to 3690m. No MWD signals, POOH to investigate MWD failure. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued POOH. Re-slugged at liner shoe.
06:00 - 13:00: Broke out bit. Dump MWD memory, changed probe in MWD. Laid down MPR and serviced same. Made up MPR and MWD assy. Checked MWD connector.
13:00 - 20:00: Made up bit and checked scribe line. RIH to liner shoe. Filled string every 20 stands.
20:00 - 21... | Completed round trip due to MWD power failure. Re-logged previous drilled section, continued drilling from 3690m to 3708m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Performed flow check and observed well flow. Close annular, no pressure observed. Opened choke and observed well static. Found mud weight to be insufficient and caused u tube effect. Corrected mud weight in active from 1. 45 SG to 1. 40 SG whilst reciprocated string and circulated with 20 SPM.
01:00 - 02... | Drilled 3708m to 3717m. POOH and changed bit and ako motor. RIH to BTM and drilled from 3717m to 3728m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 03:30: Continued RIH to 3661m. Checked new BHA in hole by pulling 15m up on each stand from top of chalk formations.
03:30 - 04:30: Washed and reamed to 3716m.
04:30 - 06:00: Washed onto BTM 2 times prior to drilling and drilled from 3717m to 3728m.
06:00 - 00:00: Drilled from 3728m to 3887m. Reamed each stand ... | Drilled from 3728m to 3950m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued drilling from 3887m to 3950m.
06:00 - 08:00: Drilled from 3950m to 3959m. Erratic decoding from MWD from 3950m.
08:00 - 09:30: Circulated drilling break for geological samples.
09:30 - 10:00: Drilled from 3959m to 3968m.
10:00 - 11:30: Circulated drilling break for geological samples.
11:30 - 1... | Drilled and circulated samples from 3950m to 4031m. Started POOH for coring. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:30: Continued pumping out of hole to 3717m.
01:30 - 02:00: Circulated annulus content from 3717m to tol.
02:00 - 03:00: Continued POOH wet to liner shoe.
03:00 - 04:00: Circulated at liner shoe and boosted riser until shakers cleaned up at 1,6 times riser content. Flow checked, well static. Pumped slug.
04:0... | Continued POOH. Serviced MWD. Tested BOP. Made up corebarrel and RIH. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 05:30: Continued RIH with corebarrel. Fill pipe each 1000 m. 15t resistance and 25t overpull at 3508m.
05:30 - 06:00: Broke circulation and reamed with 110 RPM and 575l/ min from 3508m to current depth 3514m.
06:00 - 06:30: RIH from 3514m to 3680m took weight.
06:30 - 08:30: Reamed tight hole from 3680m to 3772... | RIH with coring assembly. While reaming down from 3680m string became stuck momentarily at 3772m and 3842m. POOH and racked backed coring assembly. P/u rotary drilling assembly. W. O. W. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: W. O. W. MAX wind 34 m/s, MAX pitch 2 deg, MAX roll 5 deg, MAX heave 7. 8m.
06:00 - 15:30: Weather conditions OK to resume operations. Installed probe and memory in MWD. RIH filling pipe every 1000m. Broke circulation at shoe and circulated until gas 5 Continued RIH to 3341m took weight.
15:30 - 16:00: R... | Weather conditions satisfactory to resume operations. RIH to 3341m. Reamed tight hole in places from 3341m to 3960m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued reaming hole from 3860m to 3960m. Hole is tight in short, discreet intervals that tend to stall rotary. Worst places have been at 3790m and 3835m to 3846m. After reaming through each place once it is clear and free.
06:00 - 14:30: Continued reaming from 3960m to 4031m. As before, hole was tight... | Continued reaming from 3960m to TD at 4031m. Drilled 6" hole from 4031m to 4037m. Cbu for samples. POOH to p/u core barrel. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued POOH to p/u core barrel. Dumped MWD memeory and racked back BHA.
06:00 - 07:00: Finished l/d MWD and racking back rotary assembly.
07:00 - 10:30: P/u core barrel from derrick and changed out stabilizers from 5 31/32" to 5 27/32". M/u core head.
10:30 - 20:00: RIH with core barrel to cut core Fi... | P/u core barrel and RIH. Cut core from 3037m to 3054. 5m. POOH. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Continued cutting core from 4048m to 3054. 5m. ROP and torque indicated possible jammed barrel.
01:00 - 02:00: Flowchecked, pumped slug and POOH.
02:00 - 02:30: Repaired iron roughneck sheared bolts on torque wrench.
02:30 - 06:00: Continued POOH with core Normal drag all the way out.
06:00 - 11:00: Fini... | Finished POOH with core L/d core recovered 12. 8m of 17. 5m cut Redressed barrel and RIH. Cut core from 4054. 5m to 4070. 5m. POOH with core |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 00:30: Dropped ball and took spr's.
00:30 - 01:30: Cut core from 4054,5m to 4070,5m. Torque smoothed out, ROP dropped to 0, pump pressure decreased 10 bar barrel jammed.
01:30 - 06:00: Flowchecked, pumped slug and POOH. Normal drag.
06:00 - 10:30: Finished POOH with core POOH at reduced speed for last 400m.
10:... | Finished POOH with core and l/d same. Recovered 17. 3m corrected TD to 4072m MD. Redressed barrel and RIH. Cut core from 4072m to 4090. 5m. POOH with core |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: POOH with core Normal drag.
06:00 - 07:00: Finished POOH with core POOH at reduced speed for last 400m.
07:00 - 08:00: L/d core Recovered 18m.
08:00 - 08:30: Redressed core barrel.
08:30 - 09:00: Serviced rig and top drive.
09:00 - 17:00: RIH with core barrel to 4054m. Filled pipe every 1000m. No resista... | Finished POOH with core and l/d same. Recovered 18m Redressed core barrel and RIH. Cut core from 4090m to 4109m. POOH w/ core and l/d same. Recovered 19m P/u drilling assembly. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 04:30: Finished POOH with core POOH at reduced speed for last 400m.
04:30 - 05:00: L/d core Recovered 19m. Racked back core barrel.
05:00 - 06:00: Begin picking up drilling assembly with straight motor.
06:00 - 07:30: M/u 6" drilling assembly including straight motor and MWD.
07:30 - 14:00: RIH to 7" shoe. Fill... | Finished p/u 6" drilling assembly and RIH. Reamed from 4007m to 4109m to obtain MWD log. Drilled 6" hole from 4109m to 4139m. Poor MWD log quality while drilling. Reamed from 4105m to 4130m to acquire MWD log. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Finished reaming to bottom to obtain MWD log. High torque limited progress. No fill.
01:00 - 03:30: Drilled 6" hole from 4109m to 4139m. MWD signal intermittent after drilling started resulting in poor log quality.
03:30 - 06:00: POOH to 4105m. String stuck briefly at 4123m while racking back stand of dr... | Finished reaming from 4130m to 4139m to aqcuire better MWD log. Drilled from 4139m to 4250m. Circulated bottoms up and boosted riser. POOH for wiper trip. Pipe stuck at 4094m. Worked stuck pipe. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 00:30: Drilled 6" hole from 4248m to t. D. At 4250m.
00:30 - 02:30: Circulated bottoms up and boosted riser shakers clean.
02:30 - 04:00: POOH. 20-30 tons maximum overpull above normal drag. After setting setting back stand at 4075m hole was tight 60 tons overpull. P/u stand, m/u top drive, broke circulation an... | Freed stuck pipe. Finished POOH. R/u AWS and ran wireline logs from 7" casing shoe 1st run mac/gr, 2nd run VSP. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 04:30: Atlas finished running mac/gr. R/d logging tool. At 3200m tool WT. line WT 4000 lbs. Pickup weight was 7000 lbs.
04:30 - 06:00: R/u and run VSP.
06:00 - 12:00: Finished running VSP in casing. R/d atlas.
12:00 - 14:00: M/u BHA for wiper trip and RIH.
14:00 - 00:00: Investigated hydraulic leak on top drive... | Finished running VSP in casing. M/u cleanout BHA and started RIH for wiper trip. Repaired top drive. Continued RIH for wiper trip. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 03:00: Finished repairing top drive.
03:00 - 06:00: Continued RIH for wiper trip.
06:00 - 08:00: Continued RIH for wiper trip. Lost electric power to drawworks.
08:00 - 08:30: Restored electric power to drawworks.
08:30 - 09:30: Continued RIH for wiper trip to 7" casing shoe.
09:30 - 10:30: Cut and slipped dril... | Finished RIH for wiper trip. Circulated bottoms up to clean hole. POOH. R/u and run logs on drill pipe. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 02:00: Finished POOH to run logs on drill pipe.
02:00 - 02:30: Serviced top drive and cleaned rig floor
02:30 - 06:00: R/u atlas tlc equipment and VSP/SUPERCOMBO logging tool string and began RIH.
06:00 - 16:30: Continued RIH with VSP/SUPER combo logging tools on drill pipe to just above 7" casing shoe.
16:30 -... | Logged 6" hole on drill pipe and VSP). |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 03:30: POOH with VSP/SUPER combo logging tools on drill pipe. Ran VSP while POOH. Normal drag.
03:30 - 04:30: Radio communications with VSP boat failed and required boat to return to rig to drop off another radio.
04:30 - 06:00: Continued logging 6" hole with VSP.
06:00 - 09:00: Finished logging 6" hole with VS... | Continued logging 6" hole on drill pipe. Finished VSP. Ran density/ neutron logs. POOH with VSP/SUPERCOMBO logging tool string on drill pipe. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued POOH with logging tools on drill pipe. L/d logging tools from first run on drill pipe including VSP, mac, neutron, density.
06:00 - 06:30: Completed LD VSP/SUPERCOMBO logging toolstring.
06:30 - 16:00: RIH with fmt toolstring on drillpipe to just above 7" shoe.
16:00 - 17:00: Installed side ent... | Completed LD VSP/SUPERCOMBO toolstring. MU fmt toolstring RIH to 7" shoe. Side entry sub washed-out during circulation. POOH with electric line to replace side-entry sub wireline damaged. Changed out drum of atlas electric line. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Completed RD side entry sub from drillpipe.
01:00 - 05:30: Replaced damaged drum of atlas electric line. Mud still out of balance circulated from 0100 hrs. 0430 hrs. 950 LPM ø 160 bar to balance out mud/2 bottoms-up circulated.
05:30 - 06:00: Started RU electric line into sheaves before MU replacement si... | Successfully ran fmt toolstring to 4200 m took pressure readings attempted sample. POOH to 7" shoe with toolstring/drillpipe. Unlatched wet connector POOH with atlas electric line. POOH with fmt toolstring. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 03:00: POOH with fmt toolstring from 3173 1734 m.
03:00 - 03:30: Bolt sheared on rig floor stand-lifter replaced bolt.
03:30 - 06:00: Continued POOH with fmt toolstring from 1734 500 m.
06:00 - 08:30: Completed POOH with fmt toolstring on drillpipe. LD fmt toolstring.
08:30 - 11:00: MU sidewall core toolstring ... | Completed POOH LD fmt toolstring. MU RIH with sidewall core toolstring on drillpipe/pipe conveyed logging system. Started shooting sidewall cores. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 04:00: Continued to RIH with sidewall coring toolstring from 3219 4230 m.
04:00 - 06:00: Ran correlation log. Start POOH with sidewall coring toolstring/drillpipe taking 2 sidewall cores per station while POOH. 30 out of 50 sidewall cores taken.
06:00 - 07:00: Continued to POOH with sidewall coring toolstring/d... | Finished shooting sidewall cores via pcl techniques. POOH with sidewall coring toolstring to 7" shoe. Disconnect POOH with wet connector via electric line. RD atlas sheaves. Continued to POOH with sidewall coring toolstring/drillpipe. MU 2 7/8" cement stinger TIH to start p&a. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued to TIH with cement stinger from 950 2840 m. MU cementing joint/5" DP before continuing to TIH to spot first plug.
06:00 - 09:00: Finished MU cementing assembly for spotting p&a plugs. Serviced top drive iron roughneck performed electrical tests on drawworks while monitoring weather. 7/8" mulesh... | Monitored weather while 10 stands above 7" shoe. Weather decreasing RIH to TD with cement stinger. Started circulating weather deteriorated rapidly. POOH hang-off string. Unlatched lmrp ø 1755 hrs. Wait-on- weather. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Waited on weather.
06:00 - 09:00: Continued waiting-on-weather.
09:00 - 10:00: Slipped cut drilline while ballasted-down rig from 18,2 m to 21,3 m draft.
10:00 - 13:00: RU riser handling equipment.
13:00 - 14:00: Pulled diverter LD same.
14:00 - 16:00: RU riser lifting sub MU 1 stand of 5" drillpipe. Col... | Continued waiting-on-weather. Latched lmrp onto bops. Checked for pressure in wellbore. RIH MU drillpipe into hang-off-tool. Retrieved hang-off-tool stood back same. Circulated to balance mud. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:30: Completed nu diverter. RD riser spider/riser handling equipment.
01:30 - 02:00: RIH with 5" drillpipe to retrieve hang-off-tool. Opened blind/shear rams completed RIH to wellhead. MU drillpipe into hang-off-tool.
02:00 - 03:30: Displaced riser with oil base mud by circulating down choke kill lines. Opene... | Finished circulating mud. TIH to TD circulated mud. Spotted p&a plug from 4250-4025 m. POOH to 4025 m spotted p&a plug from 4025-3800m. POOH to 3660m circulated mud. Spotted hi-vis pill POOH to 3250 m. Spotting p&a plug from 3250-3100m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Boosted riser with additional mud pump once bottoms-up was above wellhead completed circulating bottoms-up. No spacer or cement returns. Spotted 6 m3 of LCM" mud in hole.
01:00 - 02:30: POOH from 3660 3350 m.
02:30 - 03:00: Pumped 4 m3 hi-vis pill displaced to end of drillpipe 650lpmø107bar.
03:00 - 03:3... | Spotted plug number 3 from 3250-3100 m. POOH to 2940 m circulated. POOH LD tubulars on trip out of hole. MU 5 7/8" bit BHA to test plug number 3 started RIH. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 02:30: Completed LD 15 jts. 2 7/8" tubing muleshoe. Note started losing mud ø0000 hrs. Stopped operations for approximately 1/2 hour checked trip tank other surface equipment/slip joint for leaks. Between 0000 0230 hrs. Trip tank dropped 6,4 m3 more than calculated hole fill for tubulars.
02:30 - 03:30: While c... | Verified losing mud via riser system. Continued to RIH to 640m tested cement plug to 70 bar displaced riser to seawater. Continued RIH to cement plug number 3-tagged weight tested ø 3146m. Displaced oil base mud with water base mud because of leak in riser. Built waterbase mud to allow POOH. Started POOH with 5 7/8" bi... |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 00:30: Completed building 1,40 SG water base mud for trip out of hole.
00:30 - 01:30: Circulated 1 DP volume to shear thick mud while building slug. Build slug for trip out of hole.
01:30 - 06:00: POOH LD 5" drillpipe on trip out of hole. At report time 52 jts. LD bit depth 2639 m. Note losing approximately 1,5... | Finished POOH with 5 7/8" bit. MU RIH with 9 5/8" casing cutting assembly. Cut casing ø 1485 m. Swept gas from stack circulated bottoms up. POOH with cutting assembly. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:30: Completed circulating bottoms-up. Maximum gas reading 4 Flow checked, pumped slug displaced riser back to seawater.
01:30 - 05:30: POOH with casing cutting assembly- stood back tubulars for future use. Note LD 2 jts. 5" HWDP to accomodate standing-back of cutting assembly
05:30 - 06:00: RIH with FMC spri... | Pulled seal assembly. Speared 9 5/8" x 10 3/4" casing string. Bullheaded annular volume to formation. POOH-LD 10 3/4" 9 5/8" casing. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Continued to POOH with drillpipe/spear casing string until 10 3/4" casing hanger ø surface. With spear 75m below rotary, released spear.
01:00 - 03:00: RU false rotary. Completed POOH with spear pack-off assembly. Note casing cut ø 1378 m.
03:00 - 06:00: POOH with 10 3/4" x 9 5/8" casing string. LD casin... | Finished LD 9 5/8" casing. RIH and spotted cement plug number 4 from 1540 1385 m. POOH to 1350 m and circulated. POOH LD 3 1/2" DP on trip out. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Completed pumping 9. 8 m3 1,9 SG cement slurry, 0. 3 m3 drill water 4 m3 1,40 SG water base mud.
01:00 - 01:30: POOH from 1540 1350 m.
01:30 - 03:30: Circulated bottoms-up/cement in returns at bottom-up. Displaced riser to seawater. Dumped contaminated mud at shakers.
03:30 - 06:00: POOH LD 3 1/2" DP on ... | Finished POOH with cement muleshoe. RIH and tagged plug number 4 at 1371 m tested same. POOH. Ran 13 3/8" bridge plug on electric line dragging below 1209 m made it to 1214 m. Set bridge plug at 1209 m. POOH with electric line. MU and RIH 13 3/8" casing cutting BHA. Cut 13 3/8" casing at 211 m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 03:00: Completed MU assembly and RIH landed marine swivel into wellhead spaced-out cutters on 211 m. Closed upper annular.
03:00 - 04:00: Cut 13 3/8" casing at 211 m with upper annular closed. Free rotating torque before 2700 NM while cutting 5400-13500 NM after cutting 2700 NM. While cutting pump pressure 76 b... | Circulated out gas from 13 3/8" casing cut at 211 m. POOH with cutter. Pulled seal assembly. Attempted to pull 13 3/8" casing unsuccessful. LD tubulars from derrick. RIH to 462 m. POOH to 350 m, LD 3 1/2" drill pipe. Spotted hi-vis pill from 350 250 m. POOH and spotted cement plug number 5 from 250 125 m. Squeeze mud/c... |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 00:30: MU cementing stand. RU hose.
00:30 - 02:30: Spotted cement plug number 5 in 13 3/8" casing from 250 125 m. Pumped 3 m3 drillwater spacer, 9,8 m3 1,92 SG cement slurry, 5 m3 drillwater spacer.
02:30 - 04:00: POOH to 124 m. Closed upper pipe ram. Squeezed 1,95 m3 mud down choke line. 10 bar at m3 per minut... | Continued l/d excess tubulars from derrick. S/c drill line, rigged up and disconnected lmpr, pulled rig off location. Pulled lmpr to splash sone. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 00:30: Continued rigging down from slip jt. Stored riser support ring.
00:30 - 03:00: Moved rig 30m off location in 020 degr direction.
03:00 - 06:00: Pulled lmpr to splash sone.
06:00 - 06:30: Continued pulling lmrp to moonpool.
06:30 - 10:30: Secured lmrp and dismantled pod female recepticals in order to land... | Completed trip to retrieve lmrp. Changed out worn flex jt and prepared to run lmpr. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Made up new flex joint and install on lmrp. Transported lmrp onto landing beams and made up to riser jt.
06:00 - 08:30: Mounted pod female recepticals and installed 1 pod and 2 guidelines
08:30 - 13:30: Ran in with lmrp to 9 m above guide posts.
13:30 - 17:00: Positioned rig from STB side to well center.... | Prepared and run in and retrived BOP. Set corrosion cap and atached protection hatch. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 03:00: Stored and secured lmrp and BOP. Layed down 2 riser joints.
03:00 - 04:00: Rigged down riser handling equipment and moved rig to well center.
04:00 - 05:00: RIH and set corrosion cap. Sheared pins with 9t overpull. Released and retrieved guidelines.
05:00 - 06:00: RIH with wire sling on DP and engaged pr... | Complete installation of protection hatch and retrieved frame for same deballasted rig and pulled 6 anchors. Wow due to high wind. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 05:00: Continued anchor handling anchor no 12 in bolster 0002 hrs pennant no 1 secured 0051 hrs, pennant no 6 secured 0218 hrs pennant no 3 secured 0258 hrs. Anchor no 9 in bolster 0441 hrs. Anchor no 1,3 and 6 removed from chains for mooring purpose.
05:00 - 06:00: Waiting on weather due to high wind 22 to 25 ... | Waited on weather to pull anchors. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 03:30: Continued wait on weather 0100 hrs 14 m/s direction 340, 4-6 m wave 0200 hrs 15 m/s direction 340, 4-6 m wave 0300 hrs 16 m/s direction 340, 4-6 m wave
03:30 - 06:00: Started deballast rig to commence anchor handling at 0330 hrs. Weather conditions 0400 hrs 15 m/s direction 340, 4-6 m wave 0500 hrs 10 m/... | Waiting on weather to pull anchors. Anchor handling. Rig on tow to ølen. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Rig on tow to ølen position 0600 hrs n 59 deg 02' e 003 deg 40' sailed distance 61 NM distance to pilot point 52 NM eta at pilot point 1800 hrs today. Average speed 4,11 NM. Pacific buccaneer in bridle pulling with 75 of MAX power.
| None |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 22:00 - 00:00: Picked up 8 1/2" kick off BHA ako mach 1 XL with 1,2 degr setting. Tested motor, OK. Made up MWD GR/RES/DIR and load tool.
| Made up 8 1/2" drilling BHA, RIH. Picking up 5" DP for drilling. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Continued to make up BHA made up 8 1/2" PDC bit with 8 3/8" near bit reamer. Checked scribe line and pick up new drilling jar.
01:00 - 03:30: RIH to 956m. Recorded serial no's on HWDP.
03:30 - 04:00: Filled string and checked MWD pulses, OK. Change elevator to pick up 5" DP.
04:00 - 06:00: Picking up 5" ... | Continued pick up 5" DP and RIH. Wash CMT traces to CSG window. Driller hit wooden beams underneath crown blocks. Removed wood and inspect crown blocks hrs repair time) dress CMT and performed kick off from 2231m to 2277m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued time drilling from 2243m to 2268m, rotated to 2277m. Got 100 formation 2250m.
06:00 - 08:00: Continued drill 8 1/2" hole in oriented mode from 2268m to 2283m.
08:00 - 09:00: Pump with reduced rate and reciprocate pipe whilst clearing cuttings chute between shakers screw conveyers and big bag fi... | Drilled from 2268m to 2345m. Did not get planned curvature, circ and POOH. Changed bit and l/d NB stabilizer. Changed ako setting and RIH. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 05:00: RIH to 2312m. Filled pipe at 1000m and at CSG window at 2110m. Travel through CSG window, no obstructions. Precautionary wash/rotate to BTM at 2345m.
05:00 - 06:00: Drilled in rotation from 2345m to 2350m. Take SCR and oriented string to continue sliding.
06:00 - 17:00: Drilled 8 1/2" hole from 2350m to ... | Drill and orient from 2350m to 2808m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued drilling from 2744m to 2808m. Oriented 18-20m in middle of each stand. Reamed stands 2 times in connections.
06:00 - 07:30: Continued orienting and drill from 2808 to 2811m.
07:30 - 13:00: Flow checked, well static. Pumped lug and POOH. Flow checked at CSG window. Downloaded MWD tool.
13:00 - 1... | Continued drilling to 2811m. POOH changed bit and set ako from 1,4 to 1,2 degr. Pick up 5" DP whilst RIH. Function tested BOP at window. RIH and drilled in orienting and rotating mode from 2811m to 2850m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Oriented and rotated from 2817m to 2850m. Frequently stalling motor. Rotating mode 40-50 m/hr with 1-2t wob.
06:00 - 15:30: Continued drilling and orienting from 2850m to 3035m lost returns.
15:30 - 18:30: Flow checked, well static. Attempted to regain circulation by staging pumps, 100 returns below 400 ... | Drilled from 2850 to 3035m. Lost returns, mixed and pumped LCM pill no significant improvement from pill. Drilled 4 m without return before spotting LCM pill. Lost 43 m3 mud to formation. Flow checked POOH to shoe, well flowed back with 14,1 m3. Attempted to establish circ. No success. POOH with reduced speed due to fl... |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Continued POOH into CSG window.
01:00 - 01:30: Attempted to circulate inside CSG. Not able to get returns above 400 l/min level. Flow checked, well static. 2 gas in returns.
01:30 - 06:00: Pumped slug. Lost total 8 m3 mud to formation when attempting regain circ and pump slug. POOH. Flow checked at 1917m... | Continued POOH and RIH with 3 1/2" CMT stinger on 5" DP. Pump 3 m3 spacer followed 4 m3 CMT slurry. Poh to above CMT and pressure to 32 bar on plug, OK. Lost 0. 2 m3. Circ hole volume and POOH w/cmt string. Made up BHA and RIH. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Continued POOH. Racked back 3 1/2" CMT stinger.
01:00 - 04:30: Picked up BHA and checked out ako, found 4-5 mm burr on middle of ako housing. Change to new ako. Checked for debris inside MWD and download ed same. Set ako to 1,2 degr and checked scribe line. Tested motor OK. Made up bit and near bit stabi... | Continued RIH. Set elevator on to and damaged upper pipe racking arm repaired on racking arm. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued rig repair NDT inspection was carried out on vital parts on racking head. Installed racking head and tested finger. Finger had incomplete travel. Changed finger actuator. Welded bar with rubber bumper for upper racking arm. Cut down hinged work platform for ura due to crack damage. Observed wel... | Continued repair on upper racking arm. RIH and drilled CMT from 2983m to 3039m and new hole to 3054m. Lost 42 m3 mud during drilling. Circulated BTM up. POOH to 3001m. Got 18 m3 flow back from formation. RIH to 3045m and circulated BTM up. POOH. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:30: Circulated hole with 1500 l/m. Lost 22,4 m3 mud to formation.
01:30 - 06:00: POOH 25 t overpull in section 2265-2260m. Work obstruction, OK. Flow checked inside CSG, well static. Continued POOH. Hole started to take correct amount for pipe displacement from 1400 m. Total flow back from formation during t... | Continued POOH with drilling BHA. RIH with 3 1/2" CMT stinger to 2121m hung off string in wellhead and waited on weather. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued waiting on weather due to high wind 22-29 m/s. Rig heave 4,5 m. At report time.
06:00 - 00:00: Continued waiting on weather due to high wind, 23-30 m/s, rig heave 4,6- 9,7 m.
| Waiting on weather. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued waiting on weather due to high wind, 20-30 m/s rig heave 4,9-7,9 m.
06:00 - 00:00: Continued w. O. W. Wind 20-30 m/s, rig heave 4. 5m 5. 5m, MAX 8. 5m.
| W. O. W. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued w. O. W. Wind 20-30 m/s, rig heave 4m- 5m, MAX 7. 6m.
06:00 - 10:00: Continued w. O. W. Wind 26-32 m/s, rig heave 5. 0-5. 5m, MAX 8. 5m. Rapid, repeated high heave 7. 0-8. 5m from 0730. Displaced riser to seawater and disconnected at 0850 hrs. Deballasted rig to survival draft at 1000 hrs.
10:0... | W. O. W. Displaced riser to seawater and disconnected lmrp. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued w. O. W. Wind 16-22 m/s and slowly subsiding. Heave 3. 3-4. 3m and slowly subsiding.
06:00 - 00:00: W. O. W. Wind 22 m/s decreasing to 16 m/s. Seas 6-8 m decreasing to 3-5 m. Heave 3m decreasing to 1. 8m.
| W. O. W. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued w. O. W. Wind persisted at 16 m/s. Seas decayed to 4m, heave to 1. 5m with occasional peaks of 1. 8m. Made up diverter handling tool and prepared to reconnect lmrp.
06:00 - 09:00: Jumped ROV and positioned rig to reconnect lmrp. Latched lmrp and pull tested with 25t overpull. Pressure tested ch... | Reconnected lmrp to BOP. POOH w/ emergency drill pipe hang off tool. RIH to bottom. Could not gain full circulation. POOH to casing window. Gained full circulation. Began washing to bottom and reducing MW. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Finished POOH to just above casing window at 2178m). Drag OK. Gained 1. 1 m3 mud.
01:00 - 04:00: Broke circulation at 250 LPM no losses. Staged pump rate up to 2000 LPM without losses. MAX gas 17
04:00 - 06:00: Began washing to bottom at 2000 LPM while reducing mud weight to 1. 49 SG. No mud losses. Bgg ... | Finished washing to bottom with cement stinger. Well started flowing. Monitored pressures and bled off same. Circulated bottoms up. Set balanced cement plug over loss zone and squeezed same. Cbu. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 00:30: Finished POOH to inside casing window. No losses, no gains.
00:30 - 02:00: Closed UPR and lined up halliburton. Squeezed 1. 5 m3 mud down drill pipe 100 liters at a time, hesitating 1 minute between pumping. Pressure after stopping pump 28-30 bar, after 1 minute 27-29 bar. Total mud pumped down drill pip... | Slipped and cut drilling line. Finished POOH. Tested BOP. RIH with drilling BHA. Began washing to bottom from 2600 m. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 02:30: Continued RIH.
02:30 - 03:30: Circulated bottoms up. MAX. Gas 7 ECD at 2000 LPM from annular pressure sub 1. 59 SG EMW 1. 57 SG EMW. oriented motor to pass through window.
03:30 - 05:00: Continued RIH. No obstructions in hole.
05:00 - 06:00: Began washing to bottom from 2600 m. 1500 LPM pump rate no loss... | Washed down from 2651m to 2920m. Washed and drilled soft to firm cement from 2920m to 3054m. Drilled 8 1/2" hole from 3054m to 3212m. No mud losses. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Drilled 8 1/2" hole from 3125m to 3212m. Increased controlled ROP to 30 mph and staged circulation rate up to 2000 LPM. ECD 1. 61-1. 62 SG.
06:00 - 09:30: Drilled 8 1/2" hole from 3212m to 3268m at controlled ROP of 20-30 mph, circulating rate of 2000 LPM. No abnormal torque or drag indications. ECD tend... | Drilled 8 1/2" hole from 3212m to 3272m. Began losing mud returns. Pipe started sticking. Worked and jarred pipe to 3241 where no further progress could be made. Rigged up to run stringshot to backoff pipe. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 02:00: Continued jarring and working pipe up and down with no success. Hole continued to stand full with no gains or losses. Mud lost for the day 55. 3 m3.
02:00 - 06:00: Rigged up atlas to run stringshot to backoff drill string.
06:00 - 17:00: Finished rigging up atlas wireline to run backoff tool string throu... | R/u atlas to run backoff tool through top drive. Atlas RIH. Backed off DP too high below wellhead)while applying left hand torque. R/d backoff string. Screwed into DP. R/u and ran severence charge. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: R/u jrc severence charge on atlas wireline. Atlas RIH.
06:00 - 09:00: Applied 50 tons overpull and 32,000 ft x lbs right torque in DP. Positioned 2 5/8" severence charge at connection of first jt. Of HWDP above jar would not pass through jar). Fired charge no indication at surface that it fired, either f... | Cut drill string at 3164m. POOH tight to 2950m. P/u cleanout assembly and RIH. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: M/u cleanout assembly and RIH. Hole filling OK. Total mud lost for the day 1. 75 m3
06:00 - 10:30: Continued RIH to 2100m. Conditioned mud at 1800 LPM full returns. RIH to 2600m. Filled pipe and broke circulation. RIH to 2835m. Took weight.
10:30 - 12:30: Could not work pipe down past 2835m. Broke circul... | Continued RIH with cleanout assembly. Washed and reamed to top of fish. Excessive cuttings raised mud weight from 1. 49 SG to 1. 52 SG. Slight losses. POOH to p/u cement stinger for sidetrack plug. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 04:30: Continued POOH. Normal drag, hole fill correct.
04:30 - 06:00: Began RIH with cement stinger to set sidetrack plug. Total mud lost today 11 m3.
06:00 - 13:00: Continued RIH with 3 1/2" cement stinger from 315m to 2826m. Broke circulation and conditioned mud at 1000m, 2100m, and 2600m. Full returns at 500... | RIH with cement stinger. Washed to bottom and circulated with reduced pump rate to maintain returns. Set sidetrack plug. POOH. P/u steerable drilling assembly. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:30: Continued POOH. Hole fill correct but pipe started running over. Broke circulation with 800 LPM and full returns. Pumped slug.
01:30 - 04:30: Continued POOH. Hole fill correct.
04:30 - 06:00: M/u steerable BHA including lo-flo MWD w/ annular pressure sub. Maximum gas for the day 18 circulating at 2100m w... | RIH with steerable drilling assembly and washed from 2500m to 3010m with no resistance or evidence of hard cement plug. POOH to p/u cement stinger. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 01:00: Continued washing down. From 2977m increased pump rate from 500 LPM to 700 LPM to maintain progress of balder Still a lot of fine cement particles coming up but no real resistance. Mud weight 1. 54 SG to 1. 59 SG from cement contamination. No losses downhole. Maximum gas 5 wellhead area).
01:00 - 06:00: ... | Completed POOH with sidetrack BHA. TIH to set sidetrack plug breaking circulation circulating as needed. Set sidetrack plug from 2983 2835 m with 0,5 m3 of mud loss. POOH with stinger. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 02:00: Mixed/pumped 5,4 m3 1,95 SG CMT. 1,5 m3 1,69 SG spacer ø maximum rate of 400 LPM. Displaced CMT. W/rig pump-ø 400 LPM. Slowed rate to 280 LPM once CMT. Cleared end of DP/STINGER. Recorded 0,5 m3 of mud loss during the displacement no loss during pumping of CMT. Sidetrack plug from 2983 2835 m. Cip ø 0145... | Finished POOH with cement stinger. TIH with 8 1/2" sidetrack BHA. Tagged ø 2716m entire weight of drillstring partial weight of TDS/ block slacked-off. Drillstring plugged-unable to circulate. POOH with wet string. MU new bit motor found MWD plugged. TIH to sidetrack. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 00:00 - 06:00: Continued to MU RIH with 8 1/2" sidetrack BHA drifting DP to 2 3/4" because of cement located in drillstring earlier. Broke circ. Ø 430m ø 1000m.
06:00 - 10:00: Continued to TIH with sidetrack BHA to 2600 m. Broke circulation ø 9 5/8" window.
10:00 - 12:00: Wash/ream from 2600 2730 m. Had to work through... | Completed RIH to 2600 m. W/r from 2600 2903 m top of sidetrack plug. Drilled CMT. To 2911 m. Commenced drilling 8 1/2" hole from 2911 m at 15/9-19bt2. |
You are a Rig Supervisor working at an oil and gas offshore drilling operation. Your company is currently on a drilling campaign and you are the on-site Drilling Engineer (DE). As a DE, one of your jobs is to oversee the operations at the drilling rigs. As such, you know the ins and outs of the operation, down to the h... | 12:00 - 00:00: Sidetracked and drilled 12 1/4" hole. Drilled/surveyed from 1493m to 1536m steered from 1493 to 1507m, 1509-1511m, 1513-1523m and 1531-1536m. deg. Right tf) increased MW from 1,35 to 1,40 SG. While drilling.
| None |
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