OPERATORS · RRC 153458 · P-5 STATUS Y
Cimmaron Oil Co., Inc
Granbury, TX
Watch this operatorCimmaron Oil CO., Inc has filed no drilling permits in the past 12 months; its most recent permit was issued August 9, 1983.
The RRC wellbore file lists 2 wells under its operatorship.
71 drilling permits have been issued to this operator number since 1979; its P-5 organization report was last filed January 13, 1987.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 2 of record
- 0
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026
From permit to spud
FROM THE DATES ON ITS W-1 PERMITS · ALL TIME
A permit is a plan, not a well. These figures count only permits old enough to have spudded, six months and more, and read the spud, cancel, and expiry dates the RRC records on each one.
- 32%
- spud rate · 23 of 71 mature permits
- 10
- median days permit to spud · middle half 7–86
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 48
- expired undrilled
- 14
- permits a year over 5 active years
Where
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
| County | 12 mo | All time | Wells | Last |
|---|---|---|---|---|
| Hood county → | — | 67 | 2 | Mar 11, 1981 |
| Erath county → | — | 2 | 0 | Aug 9, 1983 |
| Parker county → | — | 2 | 0 | Nov 24, 1980 |
All 71 permits, searchable → · Leases it reports → · On the map →
Formations in its completed wells
Tops reported on completion filings for wells it operates. RRC wellbore file. About tops →
| Formation | Wells | Permitted last 3 yrs |
|---|---|---|
| Marble Falls | 2 | 0 |
Production by month
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Barrels on leases where this operator filed the production report. Lease-level by design; the latest months are revised upward as late reports arrive. How production is reported →
- 0
- bbl oil, last 12 reported months
- —
- vs the 12 months before
- 0
- mcf gas incl. casinghead, last 12
- 0
- bbl oil since reporting began
No lease production reported under this operator number in the last three years.
Beyond the permit record
RRC wellbore file
Wells of record
- 2
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 0
- plugged
How it got them
- 2
- permitted itself
- 0
- acquired from others
- 12
- permitted, now run by others
Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →
Permit types
Last 12 months against the prior 12, and all time. A type opens the permit history filtered to it. What the types mean →
| Type | 12 mo | Prior 12 | All time |
|---|---|---|---|
| Drill | 0 | 0 | 47 |
| Recompletion | 0 | 0 | 22 |
| Other | 0 | 0 | 2 |
Fields
RRC regulatory fields with the most wells of record under this operator. The field opens its page; the count opens this operator's wells in it.
| Field | Wells | Producing |
|---|---|---|
| Granbury NE. (Marble Falls)36333400 | 2 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Jan 13, 1987
- Address
- P.O. Box 848
- Granbury, TX 76048
- Officers and agents
- Olson, G.P., P.E. · Director/President
- Feagan, J.H., M.D. · Director
- Burrell, S.T. · Director/President/Secretary
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 204706 | Aug 9, 1983 | Aug 9, 1983 | Cimmaron Oil Co., Inc. | Erath | Montgomery #2 | 5,000 | 14330792 |
| 111877 | Mar 11, 1981 | Mar 11, 1981 | Cimmaron Oil Co., Inc. | Hood | Sunray/Little #1 | 9,280 | 22100052 |
| 132145 | Feb 5, 1981 | Feb 5, 1981 | Cimmaron Oil Co., Inc. | Hood | Boyd #1 | 5,761 | 22130612 |
| 114443 | Feb 5, 1981 | Feb 5, 1981 | Cimmaron Oil Co., Inc. | Hood | Wakefield "A" #1 | 5,760 | 22130604 |
| 108861 | Feb 5, 1981 | Feb 5, 1981 | Cimmaron Oil Co., Inc. | Hood | Sunray/Little #1 | 9,280 | 22100052 |
| 111702 | Jan 26, 1981 | Jan 26, 1981 | Cimmaron Oil Co., Inc. | Hood | Dunaway A #1 | 5,730 | 22130616 |
| 111751 | Jan 20, 1981 | Jan 20, 1981 | Cimmaron Oil Co., Inc. | Hood | Wakefield "B" #2 | 5,908 | 22130617 |
| 111750 | Jan 20, 1981 | Jan 20, 1981 | Cimmaron Oil Co., Inc. | Hood | Day Gas Unit #1 | 5,789 | 22130575 |
| 114784 | Jan 14, 1981 | Jan 14, 1981 | Cimmaron Oil Co., Inc. | Hood | Sterling Gas Unit #1 | 5,917 | 22130601 |
| 106600 | Jan 9, 1981 | Jan 9, 1981 | Cimmaron Oil Co., Inc. | Hood | Dennis Gas Unit #1 | 5,835 | 22130605 |
| 106599 | Jan 9, 1981 | Jan 9, 1981 | Cimmaron Oil Co., Inc. | Hood | Beach Gas Unit #1 | 5,797 | 22130610 |
| 106598 | Jan 9, 1981 | Jan 9, 1981 | Cimmaron Oil Co., Inc. | Hood | Massey Gas Unit #1 | 5,790 | 22130607 |
| 106597 | Jan 9, 1981 | Jan 9, 1981 | Cimmaron Oil Co., Inc. | Hood | Dunaway B #2 | 5,740 | 22130627 |
| 103604 | Dec 23, 1980 | Dec 23, 1980 | Cimmaron Oil Co., Inc. | Hood | Nutt C Gas Unit #3 | 5,727 | 22130614 |
| 103101 | Dec 22, 1980 | Dec 22, 1980 | Cimmaron Oil Co., Inc. | Hood | Mayne C #3 | 5,876 | 22130637 |
About this data
Registration from the RRC P-5 organization report, refreshed weekly. Permits from the OGA049M master and daily daf420 files; wells of record from the EWA wellbore schedule; production from PDQ lease reports at the last vintage; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly.
Developers: this page as JSON is GET /v1/data/operators/tx/153458, documented in the API reference.