Methods and apparatus for wellbore evaluation
US-9823374-B2 · Nov 21, 2017 · US
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Mccafferty Shawn Patrick patents
Mccafferty Shawn Patrick is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Mccafferty Shawn Patrick |
| Total patents | 1 |
| First publication | Nov 21, 2017 |
| Latest publication | Nov 21, 2017 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Halliburton Energy Services Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B47/103 | 1 |
| G01V1/40 | 1 |
| G01V11/00 | 1 |
| E21B49/00 | 1 |
| G01V3/28 | 1 |