Sealing a portion of a wellbore
US-2025277423-A1 · Sep 4, 2025 · US
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Affleck Michael patents
Affleck Michael is listed as an inventor on 36 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Affleck Michael |
| Total patents | 36 |
| First publication | Sep 15, 2016 |
| Latest publication | Sep 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Wirelessly activated well system
US-12286856-B2 · Apr 29, 2025 · US
Wirelessly activated well system
US-2024271501-A1 · Aug 15, 2024 · US
Drilling mud flow metering system and method
US-12013273-B2 · Jun 18, 2024 · US
Gauge cutter and sampler apparatus
US-11867012-B2 · Jan 9, 2024 · US
System and methods for the measurement of drilling mud flow in real-time
US-11867008-B2 · Jan 9, 2024 · US
System and method to measure mud level in a wellbore annulus
US-11802788-B2 · Oct 31, 2023 · US
Drill string solids deployment
US-11761275-B2 · Sep 19, 2023 · US
Drilling mud flow metering system and method
US-2023266155-A1 · Aug 24, 2023 · US
Rig power system efficiency optimization through image processing
US-11727555-B2 · Aug 15, 2023 · US
Recent patents
Latest publications not already listed above.
Analysis of drilling slurry solids by image processing
US-11719089-B2 · Aug 8, 2023 · US
Drill string solids deployment
US-2023175328-A1 · Jun 8, 2023 · US
Gauge cutter and sampler apparatus
US-2023175335-A1 · Jun 8, 2023 · US
Image based inspection of well equipment
US-11536129-B2 · Dec 27, 2022 · US
Automatic slips detection system for the optimization of real-time drilling operations
US-11519257-B2 · Dec 6, 2022 · US
Automatic analysis of drill string dynamics
US-11506044-B2 · Nov 22, 2022 · US
Image based inspection and automated inventory and supply chain management of well equipment
US-11506047-B2 · Nov 22, 2022 · US
Continuous mud rheology monitoring
US-11435274-B2 · Sep 6, 2022 · US
System and method for controlling annular well pressure
US-11428069-B2 · Aug 30, 2022 · US
Rig power system efficiency optimization through image processing
US-2022270227-A1 · Aug 25, 2022 · US
Deploying a liner in a wellbore
US-11346188-B2 · May 31, 2022 · US
System and methods for the measurement of drilling mud flow in real-time
US-2022136344-A1 · May 5, 2022 · US
Monitoring rig activities
US-11280177-B2 · Mar 22, 2022 · US
Automatic slips detection system for the optimization of real-time drilling operations
US-2022025759-A1 · Jan 27, 2022 · US
Automatic analysis of drill string dynamics
US-2022025758-A1 · Jan 27, 2022 · US
Analysis of drilling slurry solids by image processing
US-2022018241-A1 · Jan 20, 2022 · US
Continuous mud rheology monitoring
US-2021381942-A1 · Dec 9, 2021 · US
System and method for controlling annular well pressure
US-2021317722-A1 · Oct 14, 2021 · US
Deploying a liner in a wellbore
US-2021164329-A1 · Jun 3, 2021 · US
Monitoring rig activities
US-2020190959-A1 · Jun 18, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Saudi Arabian Oil Co | 36 |
| E Flow Control Ltd | 3 |
| Electro Flow Controls Ltd | 2 |
| Fraser Scott | 1 |
| Aramco Overseas Company Uk Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B21/08 | 14 |
| E21B47/002 | 12 |
| E21B44/00 | 10 |
| E21B47/00 | 10 |
| E21B2200/22 | 8 |