Our high-quality oil and gas well cements are designed to meet the industry’s complex engineering challenges and extreme conditions of temperature and pressure.

Jan 11, 2021 · Cementing is critical to the success of oil and gas wells. Get insights on oil well cement properties and how to use them effectively.

Aug 14, 2024 · Oil-well cement plays a critical role in the oil and gas industry by maintaining well integrity and protecting the environment. Its unique properties and composition allow it to withstand high temperatures and pressures, ensuring the structural stability of wells.

Oct 6, 2022 · There are 8 main API classes of cement that is used in oil and gas wells. They are much similar to the ASTM cement classification.

Oil well cements are commonly based upon the specially designed sulphate-resisting Portland cement clinkers ground with the addition of calcium sulphate (in some types) and some other additives to give them properties suitable for use in shallow, medium or deep oil well or …

When a well has reached the end of its productive life, operators usually abandon the well by performing plug cementing. Engineers fill the casing interior with cement at various depths, thereby preventing interzonal communication and fluid …

Oil well cement, also known as plugging cement, is a kind of special cement used in the cementing engineering of oil wells or gas wells. It consists of Portland cement or blended cement, plus additives.

Oil well cement serves both onshore and offshore wells at depths up to 2100 meters (7000 feet). These wells often rely on a metal casing enveloped by a specialized cement slurry mix in the annular gap between the tubing's outer surface and the inner hole wall.

Nov 13, 2009 · Learn about purpose of oil well cementing, importance of cementing oil well and key factors necessary to ensure a successful primary oil well cement.

Oct 7, 2023 · Discover the different classes of oil well cement, from Class A to H, tailored for specific well depths and conditions which are suitable for drilling operation