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A New Super Absorbent Polymer to Solve Formation Water of Gas Drilling
Abstract:
Gas drilling technology have very distinct advantages, it can improve ROP greatly, shorten the drilling cycle, reduce drilling costs, but it's scope of application was greatly limited by the problems of formation water and wellbore stability. This project developed a kind of super-absorbent material which can absorb deionized water 1484 times,absorb 0.9% NaCl aqueous solution 687 times,absorb 50% ethanol 705 times, that can meet the water carrying requirements of gas drilling. it provides a new way of gas drilling to solve the water carry problem.
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592-595
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Online since:
August 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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