Biopolymer shale inhibitors and methods of making and using same
US-12545828-B1 · Feb 10, 2026 · US
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Deville Jay patents
Deville Jay is listed as an inventor on 51 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Deville Jay |
| Total patents | 51 |
| First publication | Mar 10, 2016 |
| Latest publication | Feb 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Core-shell particles for subterranean operations
US-2025382516-A1 · Dec 18, 2025 · US
Using fluid pill for heat transfer downhole
US-2025369311-A1 · Dec 4, 2025 · US
Wellbore stability compositions comprising nanoparticles
US-12480032-B2 · Nov 25, 2025 · US
Fluid loss control additives for drilling fluids
US-2025314141-A1 · Oct 9, 2025 · US
Protection of a wellbore tool using fluid medium dependent material
US-12416236-B2 · Sep 16, 2025 · US
Using fluid pill for heat transfer downhole
US-12410685-B2 · Sep 9, 2025 · US
Environmentally acceptable wellbore stability additive
US-12404440-B2 · Sep 2, 2025 · US
Quantification of wellbore fluid additives by laser induced breakdown spectroscopy
US-12385842-B2 · Aug 12, 2025 · US
Drilling fluid additives for high-density reservoir drilling fluids
US-12371604-B1 · Jul 29, 2025 · US
Recent patents
Latest publications not already listed above.
Using fluid pill for heat transfer downhole
US-2025215768-A1 · Jul 3, 2025 · US
Chromium-free halides determination in drilling fluids
US-2025189499-A1 · Jun 12, 2025 · US
Monitoring nanoparticle additives in wellbore treatment fluid using x-ray fluorescence
US-2025146918-A1 · May 8, 2025 · US
Quantification of wellbore fluid additives by laser induced breakdown spectroscopy
US-2025146945-A1 · May 8, 2025 · US
Supramolecular host guest product concentrators for production fluids
US-12274956-B2 · Apr 15, 2025 · US
Open-cell, natural materials as lost-circulation material
US-12241015-B2 · Mar 4, 2025 · US
Curing lost circulation of water-based drilling muds
US-12134733-B2 · Nov 5, 2024 · US
Environmentally acceptable wellbore stability additive
US-2024343964-A1 · Oct 17, 2024 · US
Field test for determining concentration of emulsifiers in drilling fluids using dyes
US-2024329029-A1 · Oct 3, 2024 · US
Diluent with glycol ether for solids-control fluid in a wellbore
US-12098322-B2 · Sep 24, 2024 · US
Using Temperature Or Fluid Medium Dependent Material To Protect A Wellbore Tool From Being Invaded By Reservoir Fluid Or Wellbore Fluid During Conveyance Or Logging Conditions
US-2024254877-A1 · Aug 1, 2024 · US
Diluent with glycol ether for solids-control fluid in a wellbore
US-2024247177-A1 · Jul 25, 2024 · US
Curing Lost Circulation Of Water-Based Drilling Muds
US-2024247179-A1 · Jul 25, 2024 · US
Environmentally acceptable wellbore stability additive
US-12043788-B2 · Jul 23, 2024 · US
Generating downhole fluid compositions for wellbore operations using machine learning
US-2024141780-A1 · May 2, 2024 · US
Curing lost circulation of oil-based drilling muds
US-11933119-B1 · Mar 19, 2024 · US
Lost circulation material package with tailored particle size distribution
US-11879089-B1 · Jan 23, 2024 · US
Environmentally acceptable wellbore stability additive
US-2024010902-A1 · Jan 11, 2024 · US
Wellbore cleaning compositions and methods of making and using same
US-2023416595-A1 · Dec 28, 2023 · US
Methods of making and using a lubricant composition
US-2023383164-A1 · Nov 30, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Halliburton Energy Services Inc | 51 |
| Jamison Dale E | 1 |
| Landis Charles | 1 |
| Deville Jay | 1 |
| Mcdaniel Cato | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K8/035 | 16 |
| C09K8/516 | 15 |
| C09K8/508 | 13 |
| E21B21/003 | 12 |
| C09K8/5045 | 12 |