Case Studies

Decommissioning
A well severance solution for three subsea tieback wells and eight dual-bore wells
As part of their Gulf of Thailand Asset Retirement Programme, Chevron was looking for a well severance solution for three subsea tieback wells and eight dual-bore wells...

Production
Late-Life
Conductor stabilisation assembly extends the life of corroded Middle East well
A Claxton senior technician was swiftly mobilised to undertake a full survey of the well, where it was identified that the well was close to collapsing. Claxton...

Decommissioning
A bespoke rigless cutting and recovery solution for two platforms using SABRE™
As part of their wider decommissioning programme in the Southern North Sea, an operator called on Claxton to abandon seven platform wells, plus one abandoned tieback...

Decommissioning
A complete severance and recovery solution for 28 wells using SABRE™
An operator identified a requirement for the provision of abandonment services to support their ongoing platform decommissioning project in the UK sector of the central...

Late-Life
Meeting conductor integrity challenges in the Middle East
The planned lifetime for a production asset is an important consideration at the start of field development and becomes increasingly important as the field moves into...

Decommissioning
SWAT™ delivers unique decommissioning solution
Operators are now under increasing pressure to develop clear late-life strategies to remain robust and profitable in a harsh margin environment. To achieve this, it’s...

Drilling
Production
Late-Life
Total success for conductor centralizers on Martin Linge
Claxton’s personal approach to project delivery has seen it provide Total E&P Norge AS with savings of up to 70% for centralizers at the splash zone level. This...

Drilling
Decommissioning
Innovative fully forged-drilling riser system installed in the North Sea
Back in June 2014 Claxton secured the contract for the installation of a fully forged drilling riser system for a field development in the Central North Sea for Premier...

Decommissioning
Unique solution for one of the smallest platforms in the North Sea
When Tullow Oil approached Claxton in April 2016 about the well abandonment of the Horne and Wren Platform in the Southern North Sea the technical challenges arising...
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