Invention Grant
- Patent Title: Non-invasive cement spacer fluid compositions, spacer fluid products, methods of well operation and well apparatus
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Application No.: US13410279Application Date: 2012-03-01
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Publication No.: US10280358B2Publication Date: 2019-05-07
- Inventor: Boyce D. Burts, Jr. , Boyce Donald Burts, III
- Applicant: Boyce D. Burts, Jr. , Boyce Donald Burts, III
- Applicant Address: US LA Richland
- Assignee: BOTTOM LINE INDUSTRIES, INC.
- Current Assignee: BOTTOM LINE INDUSTRIES, INC.
- Current Assignee Address: US LA Richland
- Agency: Gilbreth & Associates, PC
- Agent J. M. (Mark) Gilbreth
- Main IPC: C09K8/40
- IPC: C09K8/40 ; C04B26/28 ; C09K8/42 ; C09K8/44 ; C04B103/46
Abstract:
Spacer compositions and products may include a biopolymer component, a plant fiber component, and a weighting agent component, and in further non-limiting embodiments may include xanthan gum, a blend of plant fibers, and a weighting agent component. These spacer compositions and spacer products may be utilized in well fluid operations, including well cementing operations and well completion operations.
Public/Granted literature
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