Invention Grant
US09096789B2 Method for the use of nitrates and nitrate reducing bacteria in hydraulic fracturing
有权
在水力压裂中使用硝酸盐和硝酸盐还原菌的方法
- Patent Title: Method for the use of nitrates and nitrate reducing bacteria in hydraulic fracturing
- Patent Title (中): 在水力压裂中使用硝酸盐和硝酸盐还原菌的方法
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Application No.: US13213781Application Date: 2011-08-19
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Publication No.: US09096789B2Publication Date: 2015-08-04
- Inventor: Daniel K. Durham , Michael L. Harless
- Applicant: Daniel K. Durham , Michael L. Harless
- Applicant Address: US TX San Angelo
- Assignee: Multi-Chem Group, LLC
- Current Assignee: Multi-Chem Group, LLC
- Current Assignee Address: US TX San Angelo
- Agency: Baker Botts L.L.P.
- Agent Holly Soehnge
- Main IPC: E21B43/22
- IPC: E21B43/22 ; C09K8/68 ; E21B43/16
Abstract:
A slick water fracturing fluid including a brine, an inorganic nitrate, a nitrogen reducing bacteria, a scale inhibitor selected from the group consisting of a polyacrylate polymer, a polyacrylate copolymer, a polyacrylate terpolymer, and mixtures thereof, and a friction reducer, wherein the friction reducer is a polyacrylamide.
Public/Granted literature
- US20120067566A1 Method for the Use of Nitrates and Nitrate Reducing Bacteria In Hydraulic Fracturing Public/Granted day:2012-03-22
Information query
IPC分类:
