Invention Grant
- Patent Title: Subterranean treatment fluid composition and method of treatment
- Patent Title (中): 地下处理液组成及处理方法
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Application No.: US13900382Application Date: 2013-05-22
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Publication No.: US09296943B2Publication Date: 2016-03-29
- Inventor: Hemant K. J. Ladva , Anthony Loiseau
- Applicant: Schlumberger Technology Corporation
- Applicant Address: US TX Sugar Land
- Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee Address: US TX Sugar Land
- Agent Mathieu Vandermolen; Rachel E. Greene; Tim Currington
- Main IPC: C09K8/68
- IPC: C09K8/68 ; E21B33/13 ; C09K8/40 ; C09K8/66 ; C09K8/90 ; E21B43/267
Abstract:
A thickened composition comprising a polymer, a divalent ions source, water and cement is disclosed. Such composition enables fluid loss reduction and higher gel strength. This may be useful for treating a well for example as a fluid spacer or a scavenger; this may also be used a hydraulic fracturing fluid.
Public/Granted literature
- US20130312968A1 SUBTERRANEAN TREATMENT FLUID COMPOSITION AND METHOD OF TREATMENT Public/Granted day:2013-11-28
Information query
