OPERATORS · OKLAHOMA · OPERATOR NUMBER 4874
Mark Holloway Inc
- Status with OCC
- Active
- Based in
- Oklahoma City, OK
Mark Holloway Inc is operator of record for 8 active wells in Oklahoma, most of them in Garvin (5), Canadian (2), Blaine (1).
- 8
- active wells of 15 drilled
- 0
- bbl water injected, 12 months through Dec 2025
- 0
- active injection and disposal wells
- 0
- intents to drill approved in 12 months · 0 not yet spudded
All 15 wells on file under this operator, searchable →
No oil or gas production is available for Oklahoma.
By county
| County | Active wells |
|---|---|
| Garvin | 5 of 7 |
| Canadian | 2 of 3 |
| Blaine | 1 of 1 |
| Kingfisher | 0 of 2 |
| Oklahoma | 0 of 2 |
Latest intents to drill
All of them →| Approved | Well | County | Proposed formation | Target depth | Now |
|---|---|---|---|---|---|
| Jun 8, 2006 | Grady "C" #135-049-22564 | Garvin | Deese 3 (Gibson) | 8,550 ft | SpuddedFeb 4, 1985 |
| Oct 30, 1996 | Kanaly #32-135-073-24381 | Kingfisher | Big Lime-Oswego, Inola, Red Fork (Cherokee) | 8,200 ft | SpuddedOct 31, 1996 |
| Aug 7, 1991 | Maier-Haymaker Unit #1-435-017-21175 | Canadian | Cherokee, Oswego | 8,568 ft | SpuddedJan 13, 1979 |
About this data
Oklahoma Corporation Commission (OCC), Oil and Gas Conservation Division. Mark Holloway Inc is identified by its operator number. Well counts are the wells it is operator of record for today; volumes are what it filed under that number, through Dec 2025 for injection. No oil or gas production is available for Oklahoma. There is a data discrepancy in the 2024 injection record that is still under review: part of that year's volume is not matched to its wells. Statewide and operator totals for 2024 include it; some wells and counties show 2024 as under review instead of a figure. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/operators/ok/4874, documented in the API reference.