Coiled tubing deployment/retrieval apparatus, a coiled tubing surface equipment spread, and method that employ a power cable injector
US-2025382851-A1 · Dec 18, 2025 · US
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Rolovic Radovan patents
Rolovic Radovan is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Rolovic Radovan |
| Total patents | 16 |
| First publication | Dec 10, 2015 |
| Latest publication | Dec 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Insulated coiled tubing for pulsed power drilling
US-2025376898-A1 · Dec 11, 2025 · US
Insulated coiled tubing for pulsed power drilling
US-12404728-B2 · Sep 2, 2025 · US
Coiled tubing deployment/retrieval apparatus employing multiple tubing guides and a method of use thereof
US-2025215759-A1 · Jul 3, 2025 · US
Coiled tubing deployment/retrieval apparatus employing multiple tubing guides and a method of use thereof
US-12258820-B1 · Mar 25, 2025 · US
Insulated coiled tubing for pulsed power drilling
US-2025075569-A1 · Mar 6, 2025 · US
Coiled tubing reel having a coiled tubing exit opening extending through a sidewall thickness (t) of the flange
US-12209468-B1 · Jan 28, 2025 · US
Controlling surface pressure during well intervention
US-2024200414-A1 · Jun 20, 2024 · US
Controlling surface pressure during well intervention
US-12012811-B1 · Jun 18, 2024 · US
Reel control in a coiled tubing system
US-11982137-B2 · May 14, 2024 · US
Recent patents
Latest publications not already listed above.
Reel control in a coiled tubing system
US-2023110623-A1 · Apr 13, 2023 · US
Gripper control in a coiled tubing system
US-11566479-B1 · Jan 31, 2023 · US
Workflow method for connecting coiled tubing strings for extended reach applications
US-11313186-B2 · Apr 26, 2022 · US
Workflow method for connecting coiled tubing strings for extended reach applications
US-2021246742-A1 · Aug 12, 2021 · US
Methods and apparatus for improved cement plug placement
US-9404338-B2 · Aug 2, 2016 · US
System, Method, And Apparatus For Oilfield Equipment Prognostics And Health Management
US-2015356521-A1 · Dec 10, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Halliburton Energy Services Inc | 14 |
| Schlumberger Technology Corp | 2 |
| James Simon | 1 |
| Piot Bernard | 1 |
| Montgomery Michael | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B19/22 | 11 |
| E21B17/20 | 7 |
| E21B7/15 | 3 |
| E21B17/206 | 3 |
| E21B47/06 | 2 |