WE Report

Lessons Learned

Lessons Learned865

My cases
My open cases


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

PGNiG
337 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Top hole 21/10/2019
When running conductor 0.5 m higher stick-up was observed.
Base plan was to hold the conductor . . .


PDF


Edit


PGNiG
338 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Top hole 21/10/2019
Slow ROP with 36″ x 42″ BHA, due to keeping neutral point below seabed, it limited the drilling . . .


PDF


Edit


PGNiG
339 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Top hole 21/10/2019 Rigged up for conductor running, extra 20 ft mobilized for the operation.


PDF


Edit


PGNiG
340 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Pilot hole section 21/10/2019 BHAs racked offline; very tight tolerances with racking boards and stabilizers etc. Same crew that . . .


PDF


Edit


PGNiG
341 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Pilot hole section 21/10/2019 Debris and cuttings could congregate around the subsea WHIM as cuttings would not go to surface . . .


PDF


Edit


PGNiG
1294 – PGNiG

 		Deepsea Nordkapp End of Well 6507/5-9 S, 6507/5-9 A
Shrek		 15/10/2019 Clean up rig inventory & base 1 uke før operasjon ender.


PDF


Edit


PGNiG
1295 – PGNiG

 		Deepsea Nordkapp Operational 6507/5-9 S, 6507/5-9 A
Shrek		 15/10/2019 Fuel rapportering må gjøres på månedbasis.


PDF


Edit


PGNiG
1296 – PGNiG

 		Deepsea Nordkapp End of Well 6507/5-9 S, 6507/5-9 A
Shrek		 15/10/2019 Innhent FW tall fra fartøyene før fartøy går offhire + LNG MGO


PDF


Edit


PGNiG
1297 – PGNiG

 		Deepsea Nordkapp Planning 6507/5-9 S, 6507/5-9 A
Shrek		 15/10/2019 SLings til Wellhead bør merkes med egen linje i WELS, da har en kontroll på spesialbestilt slings i . . .


PDF


Edit


PGNiG
1298 – PGNiG

 		Deepsea Nordkapp Operational 6507/5-9 S, 6507/5-9 A
Shrek		 15/10/2019 Benytte nye slings til pulled casing?


PDF


Edit


PGNiG
1293 – PGNiG

 		Deepsea Nordkapp Planning 6507/5-9 S, 6507/5-9 A
Shrek		 02/10/2019 Company provided items må merkes i Wels slik at sporing og håndtering kan gjøres bedre.


PDF


Edit


PGNiG
1289 – PGNiG

 		Deepsea Nordkapp Planning 6507/5-9 S, 6507/5-9 A
Shrek		 28/09/2019 Cement som må på ren tak for å unngå kontaminering. Expadacment kan ikke ligge på samme tank uten . . .


PDF


Edit


PGNiG
1288 – PGNiG

 		Deepsea Nordkapp Planning 6507/5-9 S, 6507/5-9 A
Shrek		 26/09/2019 Hastemobilisering av Bit breaker til AUX.


PDF


Edit


PGNiG
1290 – PGNiG

 		Deepsea Nordkapp Operational 6507/5-9 S, 6507/5-9 A
Shrek		 26/09/2019 Ekspress shipment fra Kokstad – ble ikke ekspress. Estimert ekspress tid/kjøring 10-12 timer. . . .


PDF


Edit


PGNiG
1291 – PGNiG

 		Deepsea Nordkapp Operational 6507/5-9 S, 6507/5-9 A
Shrek		 26/09/2019 Ved Ekspress shipment fra WL ville ikke Bring dele ut mobilnummer til sjåfør, men kun et generelt . . .


PDF


Edit


PGNiG
1287 – PGNiG

 		Deepsea Nordkapp Operational 6507/5-9 S, 6507/5-9 A
Shrek		 25/09/2019 NOV Wired Pipe – Måtte hastemobilisere ny og NOV kunne ikke pakke denne i basket (lengde 4 mtr) da . . .


PDF


Edit


PGNiG
1292 – PGNiG

 		Deepsea Nordkapp Operational 6507/5-9 S, 6507/5-9 A
Shrek		 20/09/2019 Ved utlasting av 12-1/4″ BHA til sidesteg ble flere CCU’er stoppet i teknisk kontroll på Vestbase. . . .


PDF


Edit


PGNiG
1285 – PGNiG

 		Deepsea Nordkapp Planning 6507/5-9 S, 6507/5-9 A
Shrek		 18/09/2019 Gi akspekt til Heliport for aksept av bevitnelse ved mangelfull id på? (2 på samme flight behøves)


PDF


Edit


PGNiG
1286 – PGNiG

 		Deepsea Nordkapp Operational 6507/5-9 S, 6507/5-9 A
Shrek		 18/09/2019 mulig Ikke behov for å mobilisere WL disco pakke før funn. Ved funn blir det tidkrevende coring. Kun . . .


PDF


Edit


PGNiG
334 – PGNiG

 		Deepsea Nordkapp Drilling Operational 6507/5-9 S, 6507/5-9 A
Shrek		 Rig move 16/09/2019 Fiberglass innerstring joints for conductor (Halliburton Coring) not delivered for spudboat . . .


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