OPERATORS · RRC 828296 · P-5 STATUS Y
Sub Surface Operations
Brownwood, TX
Watch this operatorSub Surface Operations has filed no drilling permits in the past 12 months; its most recent permit was issued December 14, 2017.
The RRC wellbore file lists 17 wells under its operatorship.
1 drilling permits have been issued to this operator number since 2017; its P-5 organization report was last filed December 4, 2025.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 17 of record
- 6
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026
Where
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
All 1 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 |
|---|---|---|
| No completion tops on file. | ||
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
- 144K
- bbl oil since reporting began
Oil, barrels
Last 12 months 0 · prior 12 61(-100%)
Beyond the permit record
RRC wellbore file
Wells of record
- 17
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 17
- plugged
How it got them
- 0
- permitted itself
- 12
- acquired from others
- 1
- 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 11
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
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 |
|---|---|---|---|
| Reclass | 0 | 0 | 1 |
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 |
|---|---|---|
| Coleman County Regular19511001 | 13 | 0 |
| Dome (Duffer)25240500 | 3 | 0 |
| Brown County Regular12406001 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Dec 4, 2025
- Oil operator
- Address
- PO Box 1434
- Brownwood, TX 76804
- (325) 646-5562
- Officers and agents
- Yazell, Phillip Richard · Partner
- Grooms and Grooms Trucking Coinc · Partner
- Grooms, David Dwayne Sr · Partner
- Grooms, David D Jr · Partner
- Yazell, Cindy · Filing Agent
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 833461 | Dec 14, 2017 | Dec 14, 2017 | Sub Surface Operations | Brown | Grooms #13 | 685 | 04934376 |
| 444486 | Feb 9, 1996 | Feb 9, 1996 | Caddo Operating Inc. | Coleman | Taylor Motor Co. #20AB | 1,900 | 08335465 |
| 443671 | Feb 5, 1996 | Feb 5, 1996 | Caddo Operating Inc. | Coleman | Taylor Motor Co #25E | 1,900 | 08335464 |
| 443397 | Jan 4, 1996 | Jan 4, 1996 | Caddo Operating Inc. | Coleman | Taylor Motor Co. #21E | 1,900 | 08335459 |
| 443396 | Jan 4, 1996 | Jan 4, 1996 | Caddo Operating Inc. | Coleman | Taylor Motor Co. #22E | 1,900 | 08335460 |
| 442796 | Dec 19, 1995 | Dec 19, 1995 | Caddo Operating Inc. | Coleman | Taylor Motor Co. #19D | 1,900 | 08335454 |
| 442794 | Dec 13, 1995 | Dec 13, 1995 | Caddo Operating Inc. | Coleman | Taylor Motor Co. #18D | 1,900 | 08335453 |
| 442622 | Dec 12, 1995 | Dec 12, 1995 | Caddo Operating Inc. | Coleman | Taylor Motor Co. #17D | 1,900 | 08335452 |
| 224923 | Dec 28, 1983 | Dec 28, 1983 | Santa Anna Oil & Gas Company,inc | Coleman | Taylor Motor Co. #17 | 1,120 | 08333906 |
| 87664 | Jul 24, 1980 | Jul 24, 1980 | H & D Producers | Brown | Harriss, Harvey #1 | 1,721 | 04900327 |
| 12638 | Dec 1, 1977 | Dec 1, 1977 | Dome Oil & Gas Co. | Brown | Harriss "B" #3 | 2,200 | 04931572 |
| 2484 | Nov 7, 1977 | Nov 7, 1977 | Brownwood Dome Production Co. | Brown | Harriss, V. #1 | 2,200 | 04931475 |
| 4137 | Jul 28, 1977 | Jul 28, 1977 | Crown Gas Co. | Brown | Harriss #1 | 2,900 | 04931487 |
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/828296, documented in the API reference.