OPERATORS · OKLAHOMA · OPERATOR NUMBER 10266
C E Harmon Oil Inc
- Status with OCC
- Active
- Based in
- Tulsa, OK
- Most intents to drill, 12 months
- Carter County
C E Harmon Oil Inc is operator of record for 128 active wells in Oklahoma, most of them in Carter (81), Stephens (47).
6 of its intents to drill were approved in the last twelve months, and 7 approved wells have no spud date yet.
It reported 3,579,145 bbl of injected water in the twelve months through December 2025.
- 128
- active wells of 158 drilled
- 3.6M
- bbl water injected, 12 months through Dec 2025 · −17%
- 16
- active injection and disposal wells
- 6
- intents to drill approved in 12 months · 7 not yet spudded
All 168 wells on file under this operator, searchable →
No oil or gas production is available for Oklahoma.
Reported injection by month
Volumes C E Harmon Oil Inc filed under its operator number on form 1012A, through Dec 2025. They stay with the operator that filed them, so a well it bought shows here only from the month it took over.
12 months through Dec 2025 3,579,145 · prior 12 4,292,926(-17%)
C E Harmon Oil Inc: Injected water by month.
Intents to drill approved and wells spudded, by year
Counted on the wells it operates today, by the year of each well's latest intent to drill and of its spud date. In Oklahoma a spud date reaches the data with the well's completion report, usually six months to a year after drilling, so 2025 and 2026 are still arriving and are drawn lighter.
SpuddedIntents to drill approved
Latest intents to drill
All of them →| Approved | Well | County | Proposed formation | Target depth | Now |
|---|---|---|---|---|---|
| Oct 8, 2026 | Shell-Carpenter-Morris #1135-019-00249 | Carter | — | 1,150 ft | Not spudded |
| Oct 8, 2026 | Shell-Carpenter-Morris #1235-019-00252 | Carter | — | 1,150 ft | Not spudded |
| Oct 8, 2026 | Shell-Carpenter-Morris #1335-019-00258 | Carter | — | 1,150 ft | Not spudded |
| Oct 8, 2026 | Shell-Carpenter-Morris #1435-019-00266 | Carter | — | 1,150 ft | Not spudded |
| Oct 8, 2026 | Shell-Carpenter-Morris #1535-019-00302 | Carter | — | 1,150 ft | Not spudded |
| Oct 8, 2026 | Shell-Carpenter-Morris #1635-019-00307 | Carter | — | 1,150 ft | Not spudded |
| Jun 25, 2025 | S.E. Velma Sims SU #16435-019-26526 | Carter | Sims | 5,600 ft | Not spudded |
| Nov 7, 2024 | Alma #1-235-137-27789 | Stephens | Caney, Hunton, Mississippi LM (Sycamore), Springer, Woodford | 7,600 ft | SpuddedFeb 5, 2025 |
| May 7, 2024 | Thompson #135-137-03585 | Stephens | Deese | 4,600 ft | SpuddedFeb 22, 2025 |
| Mar 29, 2024 | Sevhu (SE Velma Sims SU 154) #15435-019-21204 | Carter | Humphreys | 6,151 ft | SpuddedJul 29, 1973 |
About this data
Oklahoma Corporation Commission (OCC), Oil and Gas Conservation Division. C E Harmon Oil 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/10266, documented in the API reference.