Digital wellbore models, directional survey data and engineering simulations are changing how drilling teams evaluate casing ...

Part of the process of preparing a well for further drilling, production or abandonment, cementing a well is the procedure of developing and pumping cement into place in a wellbore. Used for a number ...

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 ...

Summary: Ideal conditions for geothermal power can create some of the biggest cementing challenges for wells. Where traditional cementing methods fail, tailored cement formulations and processes can ...

A study compared the cement casing standards of intermediate and production casing strings with analogous cement casing operations in Iran. Well integrity testing is vital in well design, construction ...

Erle P. Halliburton in 1921 patented an advanced technology for cementing wells that brought greater production and environmental safety to America’s oilfields. With his “Method and Means for ...

Innovative cement placement technologies support subsea well safety and operational efficiency. HOUSTON--(BUSINESS WIRE)--Energy services provider Expro (NYSE: XPRO) successfully completed a well ...

Cementing jobs in an oil and gas well can either make or break the financial goals of the well. Additionally, cementing operation for the production casing is a closure of drilling operations and a ...

The determination of this type of loads is extremely difficult to calculate and foresee, but its impact should not be underestimated. The two main approaches to overcome well collapse issues in the ...

BaraSure cement additive cuts free water and improves bonding in production casing cementing, helping operators bring wells on line with fewer remedial jobs. This workhorse quietly supports the price ...

Used for a number of different reasons, cementing protects and seals the wellbore. Most commonly, cementing is used to permanently shut off water penetration into the well. Part of the completion ...