Invention Grant
- Patent Title: Utilization of surfactant as conformance materials
- Patent Title (中): 使用表面活性剂作为一致性材料
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Application No.: US12322000Application Date: 2009-01-28
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Publication No.: US08815785B2Publication Date: 2014-08-26
- Inventor: Thomas D. Welton , Bobby J. Burns
- Applicant: Thomas D. Welton , Bobby J. Burns
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: McDermott Will & Emery LLP
- Agent Craig W. Roddy
- Main IPC: C09K8/506
- IPC: C09K8/506 ; C09K8/68 ; C09K8/72
Abstract:
Methods for creating a fluid diverting barrier in a zone of a subterranean formation are provided. Certain methods comprise providing a treatment fluid that comprises an aqueous base fluid, a viscoelastic surfactant, and a soap component; placing the treatment fluid in a subterranean formation penetrated by a well bore; and allowing the soap component of the treatment fluid to interact with a metal ion present in the subterranean formation to form a precipitate.
Public/Granted literature
- US20090143256A1 Utilization of surfactant as conformance materials Public/Granted day:2009-06-04
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