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COIN
COIN is the COmpletion and well Intervention Network; it is 28 years old, with over 20 member companies. COIN is a simple-to-use technical forum that is actively facilitated by Win Cubed.

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COIN Events
18/06/2026
Subsurface Electrification Operator Alignment Group (SEOAG) Update to COIN Members

The SEOA Group was initially proposed by bp and brought operators and service companies to work together within COIN from 2023-2025 before forming a cross-industry workgroup outwith the network to progress the IWIS white paper and input to the API 19E update.  

Graham Hardie and Pavel Nazarenko of BakerHughes gave us updates on both the IWIS white paper and API 19E updates that the Subsurface Electrification Operator Alignment Group (SEOAG) have been progressing over the past year or so, followed by a Q&A session.  Graham is co-chair of the IWIS Group and Pavel sits on the API 19E committee.

The summary and recording from this meeting will be made available to COIN members soon.

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03/05/2025
Gas Lift Barrier Element Best Practices Operator Workgroup (GLVBEBPOW)

A group of COIN Operator members, led by Suncor and Shell, have put together an Operator Workgroup to:

1.  Review current approaches to risk mitigation when using gas lift valves as well barrier elements in subsea wells. 

2.  Share best practices in design, operation, testing, risk management, and remediation of gas lift valve barrier elements in subsea wells. Design refers to well completion design elements such as unloading valves and A-annulus fluid (leading to potential corrosion issues in the interface between packer fluid and injection gas).

3. Generate a report; “Operators Recommendations for Gas Lift Wells Design, Operation, Barrier Testing (including acceptance Criteria/performance standards) and Remediation”.

Meetings will be held at 6-8 week intervals during 2025 and beyond.

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WTN
The WTN is the WellTesting Network; it is 32 years old, with over 15 member companies. The WTN is a simple-to-use technical forum that is actively facilitated by Win Cubed.

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WTN Events
11/10/2026
WTN MTM No.39 - Egersund, Norway

Our European MTM for 2026 will be jointly hosted by Expro, WellPartner AS and Phoenix Rentals AS, and held in Egersund, Norway on November 10th-13th.

WTN Members should contact Win Cubed to register to attend and/or present.

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11/12/2025
MTM No.37 - Aberdeen

Our European MTM was generously hosted by Scantech Offshore, on Wednesday 12th and Thursday 13th November in Aberdeenshire.

The Meeting Report and those presentations that have been cleared to share have now been uploaded to the 'Meetings' section of the WTN website.

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01/05/2025
MTM No.36 - Houston

ExxonMobil expertly hosted our Houston meeting just ahead of OTC on 1st and 2nd of May at their campus in Spring, Texas.

Thanks to everyone who attended and contributed to another great session!

The meeting report and those files cleared for sharing are now available to WTN Registered Members on the 'meetings' page.

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