Invention Grant
US09580640B1 Process for using subterranean produced fluids for hydraulic fracturing with cross-linked gels while providing elimination or reduction of formation clay stabilizer chemicals
有权
使用地下产生的流体用于交联凝胶的水力压裂同时提供地层粘土稳定剂化学品的消除或还原的方法
- Patent Title: Process for using subterranean produced fluids for hydraulic fracturing with cross-linked gels while providing elimination or reduction of formation clay stabilizer chemicals
- Patent Title (中): 使用地下产生的流体用于交联凝胶的水力压裂同时提供地层粘土稳定剂化学品的消除或还原的方法
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Application No.: US14451654Application Date: 2014-08-05
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Publication No.: US09580640B1Publication Date: 2017-02-28
- Inventor: Mark Patton , Jinxuan Hu , Barry Hinton , Ed Keenan
- Applicant: Mark Patton , Jinxuan Hu , Barry Hinton , Ed Keenan
- Agency: Baker Donelson
- Agent Wayne Edward Ramage
- Main IPC: C09K8/58
- IPC: C09K8/58 ; E21B43/20 ; C09K8/66 ; B01F15/00
Abstract:
A system and process for defining, blending and monitoring fresh water with subterranean produced formation fluids, with particular constituents of the blended waters being controlled for proper use in gel-type hydraulic fracturing operations. On-site measurements and calculations of clay stabilization replacement, through a Potassium Chloride (KCl) Equivalency calculation, provide feedback on water constituent adjustments that may be needed just prior to the gel-based hydraulic fracturing process. This assures adequate gel cross-linking times, delayed gel cross-linking times, and clay stabilization in the formation to be fractured.
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