Todd Allen Collier

Follow

Person

Oklahoma City, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Enhanced friction reducers for water-based fracturing fluids
- Patent number 11,479,715
- Issue date Oct 25, 2022
- Leiming Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Screening method for friction reducer precipitation
- Patent number 11,441,067
- Issue date Sep 13, 2022
- Halliburton Energy Services, Inc.
- Leiming Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Mitigation of friction reducer precipitation
- Patent number 11,435,330
- Issue date Sep 6, 2022
- Halliburton Energy Services, Inc.
- Leiming Li
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ENHANCED FRICTION REDUCERS FOR WATER-BASED FRACTURING FLUIDS
- Publication number 20210363409
- Publication date Nov 25, 2021
- Halliburton Energy Services, Inc.
- Leiming LI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SCREENING METHOD FOR FRICTION REDUCER PRECIPITATION
- Publication number 20210079291
- Publication date Mar 18, 2021
- Multi-Chem Group LLC
- Leiming Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Mitigation Of Friction Reducer Precipitation
- Publication number 20210080439
- Publication date Mar 18, 2021
- Multi-Chem Group LLC
- Leiming Li
- G01 - MEASURING TESTING