WE Report

Lessons Learned

Lessons Learned865

My cases
My open cases


Operator Rig Discipline / Origin Project Phase Well Section Date What Happened

PGNiG
387 – PGNiG

 		Deepsea Nordkapp Rig Intake Operational 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 04/02/2020 Not able to get access to sublease contracts (NOV with wired pipe, Oceaneering cost)


PDF


Edit


PGNiG
388 – PGNiG

 		Deepsea Nordkapp Rig Intake Operational 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 04/02/2020 Contractor’s onshore organisation was very stretched in order to serve three customers (AkerBP, . . .


PDF


Edit


PGNiG
389 – PGNiG

 		Deepsea Nordkapp Rig Intake Operational 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 04/02/2020 Rig sublease


PDF


Edit


PGNiG
390 – PGNiG

 		Deepsea Nordkapp Rig Intake Operational 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 04/02/2020 PGNiG selected a PSV from AkerBP (Normand Skude) that was not performing very well. It turns out . . .


PDF


Edit


PGNiG
391 – PGNiG

 		Deepsea Nordkapp Rig Intake Operational 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 04/02/2020 Wellexpertise did not have staff onboard (ie. Drilling or logstics engneer or DSV’s). DEs not . . .


PDF


Edit


PGNiG
342 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Pilot hole section 22/10/2019 BHA modules coming out with various lifting subs.


PDF


Edit


PGNiG
343 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Surface section 22/10/2019 Unable to locate XO sub (DC58/TT550 NOV/Intelserv) offshore for 17 ½” BHA. New crossover had to be . . .


PDF


Edit


PGNiG
344 – PGNiG

 		Deepsea Nordkapp Drilling
INTERNAL		 Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Surface section 22/10/2019 WDP did not enhance the Shrek drilling operations in any significant capacity


PDF


Edit


PGNiG
345 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Surface section 22/10/2019 IKM MRR 300 system (modified in lack of 500 system), failed to deliver adequate flow (3500lpm), . . .


PDF


Edit


PGNiG
346 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Surface section 22/10/2019 IKM MRR: missing hoses between LARS and 90 degrees flowbend topside. Backloaded by Mi Swaco.


PDF


Edit


PGNiG
347 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Surface section 22/10/2019 Exhaust from IKM generator causing fumes and issues being in cement office


PDF


Edit


PGNiG
348 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Surface section 22/10/2019 XBAT was run on 17 1/2″ BHA regardless.


PDF


Edit


PGNiG
349 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Surface section 22/10/2019 Elevator bushing for 13 3/8″ casing was missing on rig (backup to CRTi tool). This message was . . .


PDF


Edit


PGNiG
350 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Surface section 22/10/2019
Unable to make up Dril-Quip 13 3/8” no cross coupling (VAM 21) to WH assembly (VAM 21).
Had to . . .


PDF


Edit


PGNiG
351 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Surface section 22/10/2019
Silo #4 achieved desired pump rate (800 lpm) by opening the valves 7 %.
Silo #2 achieved same only . . .


PDF


Edit


PGNiG
352 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Surface section 22/10/2019
Due to protecting melons on riser joints, the riser joints were not sufficiently balanced. This . . .


PDF


Edit


PGNiG
353 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Surface section 22/10/2019 Observed last riser joint slipped out of RCWM trolley when picking up joint to vertical position . . .


PDF


Edit


PGNiG
354 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Surface section 22/10/2019 Kelly hose trapped in Riser guard groove. Continued using straps around the guards to avoid . . .


PDF


Edit


PGNiG
355 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Reservoir section 22/10/2019 When P/T lower pipe ram a leak was discovered in the choke line latch coupling between LMRP and BOP . . .


PDF


Edit


PGNiG
358 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Production section 22/10/2019
Backup 12 ¼” BHA tools not testing correctly (XBAT, PWD and HCIM)
Shipped out new backup XBAT and . . .


PDF


Edit


New Lesson Learned

You do not have permission to view this form.

Cancel
Save Draft
Submit






\n\t\t

\n\t\t\t\n\t\t\t