Invention Grant
- Patent Title: Lime-based cement composition
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Application No.: US16571951Application Date: 2019-09-16
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Publication No.: US11136489B2Publication Date: 2021-10-05
- Inventor: Krishna Ravi , Sandip Prabhakar Patil , Sheetal Singh , Rahul Chandrakant Patil
- 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: McGuireWoods LLP
- Main IPC: C09K8/46
- IPC: C09K8/46 ; C04B28/18 ; E21B33/16 ; E21B33/138 ; C04B111/10 ; E21B21/00
Abstract:
A cement composition for use in a well that penetrates a subterranean formation comprising: hydrated lime; a silicate; and water, wherein the composition is substantially free of a hydraulic cement. A method of treating a subterranean formation comprising: introducing the cement composition into the subterranean formation; and allowing the cement composition to set.
Public/Granted literature
- US20200010753A1 LIME-BASED CEMENT COMPOSITION Public/Granted day:2020-01-09
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