Influence of Weighting Materials on the Properties of Oil-Well Cement
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DOI: 10.1021/acsomega.0c04186
Abstract: The integrity of oil and gas wells is largely dependent on the cement job. Maintaining the properties of the cement layer throughout the life of a well is a difficult task, particularly in high-temperature and… read more here.
Keywords: weighting materials; gas; materials properties; cement ... See more keywords
The Role of Drilled Formation in Filter Cake Properties Utilizing Different Weighting Materials
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DOI: 10.1021/acsomega.1c03210
Abstract: The filter cake formed during a filtration process plays a vital role in the success of a drilling operation. There are several factors affecting the filter cake build-up such as drilled formation, drilling fluid properties,… read more here.
Keywords: filter cake; different weighting; weighting materials; formation ... See more keywords
From Hematite to Magnetite: A Comparative Study on Weighting Materials in Well Cementing
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DOI: 10.2118/230303-pa
Abstract: Maintaining wellbore integrity in deep oil wells requires high-density cement slurries to counteract high formation pressures. While various heavy materials can increase slurry density, they can also impact the properties of both the slurry and… read more here.
Keywords: magnetite weighted; weighted samples; well cementing; density ... See more keywords