OPERATORS · RRC 327700 · P-5 STATUS Y
Gray, Mark Oil
Wichita Falls, TX
Watch this operatorGray, Mark Oil has filed no drilling permits in the past 12 months; its most recent permit was issued March 5, 1992.
The RRC wellbore file lists 1 well under its operatorship.
5 drilling permits have been issued to this operator number since 1981; its P-5 organization report was last filed February 5, 1992.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 1 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.
- 80%
- spud rate · 4 of 5 mature permits
- 9
- median days permit to spud · middle half 8–20
- 0
- spuds, last 180 days
- 20%
- cancelled · 1 permits
- 0
- expired undrilled
- 0
- permits a year over 11 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 |
|---|---|---|---|---|
| Young county → | — | 2 | 0 | Jul 29, 1981 |
| Jones county → | — | 1 | 0 | Mar 5, 1992 |
| Stonewall county → | — | 1 | 0 | Jul 24, 1991 |
| Wilbarger county → | — | 1 | 1 | Mar 11, 1991 |
All 5 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 |
|---|---|---|
| Gunsight | 1 | 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
- 1
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 0
- plugged
How it got them
- 0
- permitted itself
- 1
- acquired from others
- 2
- permitted, now run by others
Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →
RRC UIC permits · H-10 reported volumes
Disposal and injection
- 0
- active UIC permits of 2
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Clay | 0 active | 0 bbl/d |
Permitted volume is a ceiling, not throughput. How to read it →
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 | 5 |
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 |
|---|---|---|
| Wilbarger County Regular97331001 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Feb 5, 1992
- Address
- 5508 Briargrove
- Wichita Falls, TX 76310
- Officers and agents
- Gray, Mark · Operator/Owner
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 396824 | Mar 5, 1992 | Mar 5, 1992 | Gray, Mark Oil | Jones | Bryan #1 | 2,999 | 25333978 |
| 390203 | Jul 24, 1991 | Jul 24, 1991 | Gray, Mark Oil | Stonewall | Flattop #1161 | 4,001 | 43332727 |
| 385456 | Mar 11, 1991 | Mar 11, 1991 | Gray, Mark Oil | Wilbarger | Jackson #6 | 1,999 | 48732194 |
| 128683 | Jul 29, 1981 | Jul 29, 1981 | Gray, Mark Oil | Young | Scott, S. L. #2 | 750 | 50335183 |
| 130346 | Jul 28, 1981 | Jul 28, 1981 | Gray, Mark Oil | Young | Scott, S. L. #2 | 750 | 50335183 |
| 113934 | Apr 2, 1981 | Apr 2, 1981 | Gebron Oil & Gas Corp. | Wilbarger | Jackson #1 | 2,500 | 48731395 |
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/327700, documented in the API reference.