Invention Grant
US09505044B2 Method of treating produced or flowback water with nucleophilic agent to deactivate breaker
有权
用亲核试剂处理生产或回流水以使破坏剂失活的方法
- Patent Title: Method of treating produced or flowback water with nucleophilic agent to deactivate breaker
- Patent Title (中): 用亲核试剂处理生产或回流水以使破坏剂失活的方法
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Application No.: US14524173Application Date: 2014-10-27
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Publication No.: US09505044B2Publication Date: 2016-11-29
- Inventor: Brandon Mark Vittur , Charles David Armstrong , Marshall G. Ault
- Applicant: Baker Hughes Incorporated
- Applicant Address: US TX Houston
- Assignee: BAKER HUGHES INCORPORATED
- Current Assignee: BAKER HUGHES INCORPORATED
- Current Assignee Address: US TX Houston
- Agent John Wilson Jones
- Main IPC: C09K8/68
- IPC: C09K8/68 ; B09C1/08 ; B09C1/00 ; C09K8/88 ; C09K8/90 ; C02F101/32 ; C02F103/06
Abstract:
Produced or flowback water from an underground reservoir having been treated with a fluid containing a viscosifying polymer and a vitamin B1 and/or ylide breaker may be recycled by deactivating the vitamin B1 and/or ylide breaker with a sulfur or phosphorus containing nucleophilic agent.
Public/Granted literature
- US20150129231A1 METHOD OF TREATING PRODUCED OR FLOWBACK WATER WITH NUCLEOPHILIC AGENT TO DEACTIVATE BREAKER Public/Granted day:2015-05-14
Information query
