Invention Grant
- Patent Title: Delivery system for oil-soluble well treatment agents and methods of using the same
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Application No.: US16630358Application Date: 2017-07-13
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Publication No.: US11254861B2Publication Date: 2022-02-22
- Inventor: Sumit Bhaduri , Frances H. Debenedictis , D. V. Satyanarayana Gupta
- Applicant: Baker Hughes Holdings LLC
- Applicant Address: US TX Houston
- Assignee: Baker Hughes Holdings LLC
- Current Assignee: Baker Hughes Holdings LLC
- Current Assignee Address: US TX Houston
- Agency: Jones Delflache LLP
- Agent John Wilson Jones
- International Application: PCT/US2017/041904 WO 20170713
- International Announcement: WO2019/013799 WO 20190117
- Main IPC: C09K8/92
- IPC: C09K8/92 ; C09K8/52 ; C09K8/524 ; C09K8/54 ; C09K8/575 ; C09K8/58 ; C09K8/60 ; C09K8/70 ; C09K8/74 ; E21B37/06 ; E21B43/04 ; E21B43/16 ; E21B43/26
Abstract:
A system for slowly releasing an oil-soluble well treatment agent into a well or a subterranean formation includes a composite of the oil-soluble well treatment agent associated with a second component. The amount of the oil-soluble well treatment agent in the composite is from 20 to 35 weight percent and the average particle size of the oil-soluble well treatment agent in the composite is less than or equal to 1 micrometer. The composite may further contain a water-soluble well treatment agent.
Public/Granted literature
- US20200157417A1 Delivery System for Oil-Soluble Well Treatment Agents and Methods of Using the Same Public/Granted day:2020-05-21
Information query
