Re-fracture apparatus and method for wellbore
US-9765605-B2 · Sep 19, 2017 · US
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Williamson Scott patents
Williamson Scott is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Williamson Scott |
| Total patents | 4 |
| First publication | Apr 30, 2015 |
| Latest publication | Sep 19, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Sliding sleeve having contracting, segmented ball seat
US-9593553-B2 · Mar 14, 2017 · US
Retrievable bridge plug
US-9279307-B2 · Mar 8, 2016 · US
Re-Fracture Apparatus and Method for Wellbore
US-2015114639-A1 · Apr 30, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Weatherford Lamb Inc | 2 |
| Weatherford Tech Holdings Llc | 2 |
| Weatherford Lamb | 2 |
| Weatherford Technology Holdings Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B2200/06 | 3 |
| E21B2034/007 | 3 |
| E21B34/14 | 3 |
| E21B43/26 | 3 |
| E21B34/142 | 3 |