发明名称 |
FORMULATIONS AND USES OF DRILLING FLUIDS CONTAINING VISCOSIFIED PHOSPHATE BRINE |
摘要 |
Viscosified phosphate brine base fluids are disclosed, where the fluids include a hydratable polymer, have a density at or above about 10 lb/gal and a viscosity of at least 5 cP. Method for making and using the viscosified phosphate brine base fluids are also disclosed, including using the fluid in drilling, completing, and/or fracturing of oil and/or gas wells. |
申请公布号 |
US2012302468(A1) |
申请公布日期 |
2012.11.29 |
申请号 |
US201113117304 |
申请日期 |
2011.05.27 |
申请人 |
FALANA OLUSEGUN MATTHEW;HOXHA BURHAN (BRUNO);VELDMAN RAYNARD;SANDOVAL EDMUND;WILSON, JR. THOMAS P.;ZAMORA FRANK;CLEARWATER INTERNATIONAL, LLC |
发明人 |
FALANA OLUSEGUN MATTHEW;HOXHA BURHAN (BRUNO);VELDMAN RAYNARD;SANDOVAL EDMUND;WILSON, JR. THOMAS P.;ZAMORA FRANK |
分类号 |
C09K8/035;C09K8/60 |
主分类号 |
C09K8/035 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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