Preparation and Performance Evaluation of a Hydrophobically Associating Polymer as a High-Strength Water-Swelling Temporary Plugging Material
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DOI: 10.1007/s10553-020-01183-x
Abstract: The use of degradable polymer materials as controlling additives to the working fluid during hydraulic fracturing is an area of interest in developing stimulation technologies. A temporary plugging agent with high compressive strength is used… read more here.
Keywords: temporary plugging; plugging agent; water; plugging ... See more keywords
Nano-Film-Forming Plugging Drilling Fluid and Bridging Cross-Linking Plugging Agent Are Used to Strengthen Wellbores in Complex Formations
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DOI: 10.1021/acsomega.2c02432
Abstract: Lost circulation is one of the great challenges during the drilling process as it can not only increase the risk of drilling operations but also cause an increase in drilling costs, thus greatly affecting the… read more here.
Keywords: plugging agent; nano film; cross linking; linking plugging ... See more keywords