Invention Grant
- Patent Title: Oil or gas treatment fluid containing a chelate or coordination complex that sets
- Patent Title (中): 含有螯合剂或配位络合物的油或气处理液
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Application No.: US13856764Application Date: 2013-04-04
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Publication No.: US08969264B2Publication Date: 2015-03-03
- Inventor: Dale E. Jamison , Donald L. Whitfill , Matthew L. Miller , Kay A. Morris
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: Sherry Higgins Law
- Agent Holly Soehnge; Sheri Higgins
- Main IPC: C09K8/035
- IPC: C09K8/035 ; C09K8/62 ; C09K8/50 ; C09K8/03

Abstract:
A treatment fluid comprises: a metal oxide, wherein the metal oxide is capable of forming a chelate complex or coordination complex with a ligand, wherein the chelate complex or coordination complex has a setting time of less than 90 minutes at a temperature of 71° F. and a pressure of 1 atmosphere. A method of treating a portion of a subterranean formation comprises: introducing the treatment fluid into the subterranean formation; allowing or causing a chelate complex or coordination complex to form between the metal oxide and a ligand; and allowing or causing the chelate complex or coordination complex to set.
Public/Granted literature
- US20140155300A1 OIL OR GAS TREATMENT FLUID CONTAINING A CHELATE OR COORDINATION COMPLEX THAT SETS Public/Granted day:2014-06-05
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