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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 ...

Expro has set a new world record in offshore well construction by deploying the heaviest casing string leveraging its Blackhawk Gen III Wireless Top Drive Cement Head with Skyhook technology. The ...

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 ...

A new method to design casing strings is based on predicted and actual wear of strings in the Tarim oil field, China. Casing wear during drilling reduces casing strength, especially collapse strength, ...

NEW IBERIA, La., May 28, 2020 /PRNewswire-PRWeb/ -- Predator® patent - pending new section milling and cutting technology was developed to meet the industry need for efficient and cost-effective ...

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 ...

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 ...

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 ...