Invention Grant
US07718584B2 Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids
有权
用于增强流体损失控制和稳定粘弹性表面活性剂流体的双功能添加剂
- Patent Title: Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids
- Patent Title (中): 用于增强流体损失控制和稳定粘弹性表面活性剂流体的双功能添加剂
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Application No.: US11647605Application Date: 2006-12-29
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Publication No.: US07718584B2Publication Date: 2010-05-18
- Inventor: Thomas D. Welton , David E. McMechan , Jason E. Bryant
- Applicant: Thomas D. Welton , David E. McMechan , Jason E. Bryant
- Applicant Address: US OK Duncan
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US OK Duncan
- Agent Robert A. Kent
- Main IPC: C09K8/60
- IPC: C09K8/60
Abstract:
Among many things, in some embodiments, dual-function additives that enhance fluid loss control and the stability of viscoelastic surfactant fluids, and their associated methods of use in subterranean formations, are provided. In one embodiment, the methods comprise: providing a viscoelastic surfactant fluid that comprises an aqueous base fluid, a viscoelastic surfactant, and a dual-function additive that comprises a soap component; and introducing the viscoelastic surfactant fluid into at least a portion of a subterranean formation.
Public/Granted literature
- US20080161212A1 Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids Public/Granted day:2008-07-03
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