Movie images obtained with an off-the-shelf camcorder deployed on the end of a rope greatly reduced the time and cost associated with fishing and casing repair of a severely damaged shallow heavy-oil ...

Increasing casing failures in Daqing oil field have aggravated damage to wells. A new method to repair these failures removes and replaces damaged casing with a sleeve milling pipe string. This is an ...

Some Congressional investigators who have consulted with a noted scientist are concerned about reports that the Deepwater Horizon oil rig's well casing is damaged. The fear is "we could end up with ...

Expro used the Transocean Deepwater Titan, an eighth-generation ultra-deep-water drilling vessel, for the operation.

Abstract Thermal stress deformation can cause serious casing damage and failure problems in thermal recovery wells. In this paper, mechanical performance experiments on rock and cement are carried out ...

WASHINGTON Internal documents from BP show that there were serious problems and safety concerns with the Deepwater Horizon rig far earlier than those the company described to Congress last week. The ...

BP chose to use an oil well casing that the company knew was not as safe as a second approach but was considered the better "economic" option, according to a BP document given to The New York Times by ...

LONDON--(BUSINESS WIRE)--Technavio has been monitoring the well casing and cementing market and it is poised to grow by USD 3.19 billion during 2020-2024, progressing at a CAGR of 5% during the ...

Expro (NYSE: XPRO), a leading provider of energy services, achieved a world record by deploying the heaviest casing string to ...

The Southern California well that has gushed climate-changing methane into the sky for 89 days was operated in a way that is legal but risky, some well experts say. Southern California Gas Co., a unit ...