Invention Grant
US08524642B2 Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid
有权
多组分粘弹性表面活性剂流体及其用作压裂液的方法
- Patent Title: Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid
- Patent Title (中): 多组分粘弹性表面活性剂流体及其用作压裂液的方法
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Application No.: US13282913Application Date: 2011-10-27
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Publication No.: US08524642B2Publication Date: 2013-09-03
- Inventor: Fang Li , Manilal Dahanayake , Allwyn Colaco
- Applicant: Fang Li , Manilal Dahanayake , Allwyn Colaco
- Applicant Address: FR Aubervilliers
- Assignee: Rhodia Operations
- Current Assignee: Rhodia Operations
- Current Assignee Address: FR Aubervilliers
- Agency: Ohlandt, Greeley, Ruggiero & Perle, LLP.
- Main IPC: C09K8/524
- IPC: C09K8/524 ; C09K8/60 ; C09K8/584 ; E21B43/00
Abstract:
There is a viscoelastic fluid. The fluid has one or more cationic surfactants selected from the group consisting of certain quaternary salts, certain amines, and combinations thereof; one or more anionic polymers/anionic surfactants; one or more of certain zwitterionic/amphoteric surfactants; and water. There is also a method of fracturing a subterranean formation. The viscoelastic fluid is pumped through a wellbore and into a subterranean formation at a pressure sufficient to fracture the formation. There is also a method for gravel packing a subterranean formation.
Public/Granted literature
- US20120277129A1 MULTICOMPONENT VISCOELASTIC SURFACTANT FLUID AND METHOD OF USING AS A FRACTURING FLUID Public/Granted day:2012-11-01
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