Lessons Learned749

Operator Rig Discipline / Origin Project Phase Well Section Date What Happened
INEOS 4952 – INEOS No Rig Logistics
NEA Q&A
Planning No well Surface section 07/11/2022 test- Kan du slette denne Daniel?
Karina Helle / Tommy Johnsen
PDF Edit
INEOS 2320 – INEOS Borgland Dolphin Drilling
Own Experience
Operational 6306/3-1 S
Fat Canyon
Production section 09/12/2021 Managed to barely land the casing in very sticky clay. Since the mainbore 9 5/8″ casing became . . .
Steinar Aarnes / Morten Laget
PDF Edit
INEOS 2319 – INEOS Borgland Dolphin Drilling
Own Experience
Planning 6306/3-1 S
Fat Canyon
Top hole 09/12/2021 Encountered several shallow gas zones. The decision to use and mobilize foam cement took some . . .
Steinar Aarnes / Morten Laget
PDF Edit
INEOS 2318 – INEOS Borgland Dolphin Drilling
Own Experience
Operational 6306/3-1 S
Fat Canyon
Production section 09/12/2021 The used 9 5/8″ casing was run quite smoothly. Not a single joint rejected, and Frank’s tongs . . .
Steinar Aarnes / Morten Laget
PDF Edit
INEOS 2317 – INEOS Borgland Dolphin Drilling
Own Experience
Operational 6306/3-1 S
Fat Canyon
Production section 09/12/2021 Extremely slow progress ranging from 1-10m/hr. Likely due to sweeling/stickyness of clay due to use . . .
Steinar Aarnes / Morten Laget
PDF Edit
INEOS 2316 – INEOS Borgland Dolphin Drilling
Own Experience
Operational 6306/3-1 S
Fat Canyon
Production section 09/12/2021 Extremeley slow drilling. At worst it was down to 1-2m/hr. At best it was 9-12m/hr.
Steinar Aarnes / Morten Laget
PDF Edit
INEOS 2303 – INEOS Borgland Dolphin Logistics
Own Experience
Operational 6306/3-1 S
Fat Canyon
Production section 14/11/2021 The BHA was sent from Stavanger to Kristiansund, and after screening the loadout list from . . .
Drilling Engineer / Morten Laget
PDF Edit
INEOS 2302 – INEOS Borgland Dolphin Drilling
Own Experience
Operational 6306/3-1 S
Fat Canyon
Production section 10/11/2021 Went down with 9 5/8″ cutters and cut the casing, observed 75 bar pressure drop and torque drop to . . .
Drilling Engineer / Morten Laget
PDF Edit
INEOS 2301 – INEOS Borgland Dolphin HSEQ
Own Experience
Operational 6306/3-1 S
Fat Canyon
From start to end. 09/11/2021 Øyvind Siegesmund asked if we, the drilling engineer together with supervisor, could provide a score . . .
Drilling Engineer / Christina Sæland Rødne
PDF Edit
INEOS 2300 – INEOS Borgland Dolphin Drilling
Own Experience
Planning 6306/3-1 S
Fat Canyon
Intermediate section 09/11/2021 Initial planned centralizer program of using 1 centralizer every other joint above shoetrack to top . . .
Drilling Supervisor / Morten Laget
PDF Edit
INEOS 2278 – INEOS Borgland Dolphin Drilling
Own Experience
Operational 6306/3-1 S
Fat Canyon
Intermediate section 07/11/2021 We had several faults on the Franks equipment. This led to troubleshooting, phone calls to town, . . .
Drilling Supervisor / Morten Laget
PDF Edit
INEOS 2280 – INEOS Borgland Dolphin Drilling
Own Experience
Operational 6306/3-1 S
Fat Canyon
Intermediate section 07/11/2021 Had initially many problems with Franks equipment that did not work, and cold windy weather outside . . .
Drilling Supervisor / Morten Laget
PDF Edit
INEOS 2279 – INEOS Borgland Dolphin Drilling
Own Experience
Planning 6306/3-1 S
Fat Canyon
Intermediate section 07/11/2021 9 5/8″ float shoe filled up with mud.
Drilling Supervisor / Morten Laget
PDF Edit
INEOS 2277 – INEOS Borgland Dolphin Drilling
Own Experience
Operational 6306/3-1 S
Fat Canyon
Intermediate section 07/11/2021 It took 4,25 hrs to rig it up on Borgland Dolphin. The rigging up of casing tong and FMS slips . . .
Drilling Supervisor / Morten Laget
PDF Edit
INEOS 2276 – INEOS Borgland Dolphin Drilling
Own Experience
Operational 6306/3-1 S
Fat Canyon
Intermediate section 07/11/2021 Decided to use the Franks casing circulating tool FA-1
Drilling Supervisor / Morten Laget
PDF Edit
INEOS 2275 – INEOS Borgland Dolphin Drilling
Own Experience
Operational 6306/3-1 S
Fat Canyon
Intermediate section 06/11/2021 Had two bit trips with very low, down to 1 m/hr ROP
Drilling Supervisor / Morten Laget
PDF Edit
INEOS 2273 – INEOS Borgland Dolphin Logistics
Own Experience
Operational 6306/3-1 S
Fat Canyon
Production section 05/11/2021 During operation drilling did go slower than expected and way too often the boats has to go to the . . .
Drilling Engineer / Morten Laget
PDF Edit
INEOS 3407 – INEOS Borgland Dolphin Drilling
Own Experience
Operational PL937
Fat Canyon
Intermediate section 04/11/2021 ROP in 12 1/4″ section dropped to almost nothing at +/- 1900 m. Drilling parameters were varied, and . . .
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PDF Edit
INEOS 2272 – INEOS Borgland Dolphin Logistics
Own Experience
Operational 6306/3-1 S
Fat Canyon
Production section 04/11/2021 SLB D&M sends out several 8ft containers only filled with for examples batteries. One therefore . . .
Drilling Engineer / Morten Laget
PDF Edit
INEOS 2269 – INEOS Borgland Dolphin Drilling
Own Experience
Operational 6306/3-1 S
Fat Canyon
Intermediate section 31/10/2021 ROP dropped from 50 m/hr to 1 m/hr
Drilling Supervisor / Morten Laget
PDF Edit

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