Record-breaking cementing technology enhances rig safety and efficiency pushing the boundaries of deepwater well construction. HOUSTON, September 08, 2025--(BUSINESS WIRE)--Expro (NYSE: XPRO), a ...

Conductor casing Conductor casing is the first string set below the structural casing (i.e., drive pipe or marine conductor run to protect loose near-surface formations and to enable circulation of ...

P.E. Pilkington Conoco Inc. Houston Evaluating cement between two strings of casing can be a problem. The signal from the outer string of casing can interfere with amplitude measurement if the inner ...

BHP Billiton Petroleum eliminated an intermediate casing string in a Permian basin pilot by switching to an oil-based mud (OBM) from a water-based mud. BHP Billiton Petroleum eliminated an ...

Once a well has been drilled, if it is to become a production well, the well must undergo completion. While drilling a well cuts through the rock formations and allows drilling engineers to reach the ...

The operation, conducted aboard the Transocean Deepwater Titan - an 8th-generation ultra-deepwater drillship - set a new benchmark in deepwater well construction. With a maximum hook load of 2.849 ...

HOUSTON--(BUSINESS WIRE)--Expro (NYSE: XPRO), a leading provider of energy services, achieved a world record by deploying the heaviest casing string to date, using its advanced Blackhawk® Gen III ...