Weighted composition for treatment of a subterranean formation
US-11034873-B2 · Jun 15, 2021 · US
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Harvey Timothy N patents
Harvey Timothy N is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Harvey Timothy N |
| Total patents | 21 |
| First publication | Dec 3, 2015 |
| Latest publication | Jun 15, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Removal of fine solids from oilfield fluids
US-10927622-B2 · Feb 23, 2021 · US
Metalate-based additives for use in subterranean formations
US-10793761-B2 · Oct 6, 2020 · US
Assessment and control of centrifuge operation
US-10207277-B2 · Feb 19, 2019 · US
Evaluating solid particle separation in wellbore fluids
US-10161869-B2 · Dec 25, 2018 · US
Metalate-based additives for use in subterranean formations
US-2018362825-A1 · Dec 20, 2018 · US
Evaluating solid particle separation in wellbore fluids
US-10151678-B2 · Dec 11, 2018 · US
Weighted composition for treatment of a subterranean formation
US-2018298265-A1 · Oct 18, 2018 · US
Metalate-based additives for use in subterranean formations
US-10072199-B2 · Sep 11, 2018 · US
Removal of Fine Solids from Oilfield Fluids
US-2018080295-A1 · Mar 22, 2018 · US
Recent patents
Latest publications not already listed above.
Weighted Composition for Treatment of a Subterranean Formation
US-2017321105-A1 · Nov 9, 2017 · US
Evaluating solid particle separation in wellbore fluids
US-2017307526-A1 · Oct 26, 2017 · US
Evaluating Solid Particle Separation In Wellbore Fluids
US-2017254735-A1 · Sep 7, 2017 · US
Methods and processes to recycle base oil fluids from spent invert emulsion drilling fluids
US-9725973-B2 · Aug 8, 2017 · US
Metalate-based additives for use in subterranean formations
US-2017204319-A1 · Jul 20, 2017 · US
Methods and processes to recycle base oil fluids from spent invert emulsion drilling fluids
US-9677354-B2 · Jun 13, 2017 · US
Assessment and control of drilling fluid conditioning system
US-2016362951-A1 · Dec 15, 2016 · US
High energy in-line hydraulic shearing unit for oilfield drilling fluids
US-9476270-B2 · Oct 25, 2016 · US
Methods and processes to recycle base oil fluids from spent invert emulsion drilling fluids
US-2016273285-A1 · Sep 22, 2016 · US
Assessment and control of centrifuge operation
US-2015360241-A1 · Dec 17, 2015 · US
Methods and processes to recycle base oil fluids from spent invert emulsion drilling fluids
US-2015345273-A1 · Dec 3, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Halliburton Energy Services Inc | 21 |
| Istre Randolph Paul | 1 |
| Rashid Kazi M | 1 |
| Harvey Timothy N | 1 |
| Lynch Harry Todd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B21/065 | 6 |
| C09K8/528 | 5 |
| C09K2208/32 | 5 |
| E21B21/062 | 5 |
| Y02W30/91 | 5 |