OPERATORS · RRC 748023 · P-5 STATUS Y
Sandstone Services, LLC
Graham, TX
Watch this operatorSandstone Services, LLC has filed no drilling permits in the past 12 months; its most recent permit was issued December 7, 2020.
The RRC wellbore file lists 88 wells under its operatorship (1 producing, 44 shut in).
It holds 8 active disposal or injection permits, injecting 6.88K barrels in the 12 months reported through June 2025.
3 drilling permits have been issued to this operator number since 2014; its P-5 organization report was last filed January 5, 2026.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 1
- producing wells, of 88 of record
- 11
- 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 3 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 |
|---|---|---|
| Coleman Junction | 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
- 9.64K
- bbl oil since reporting began
Oil, barrels
Last 12 months 0 · prior 12 48(-100%)
Beyond the permit record
RRC wellbore file
Wells of record
- 88
- on the schedule
- 1
- producing
- 44
- shut in
- 3
- injection
- 0
- temp. abandoned
- 30
- plugged
How it got them
- 1
- permitted itself
- 52
- acquired from others
- 0
- 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
- 8
- active UIC permits of 11
- 1.2K
- permitted bbl/day, active
- 6.88K
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Shackelford | 7 active | 1.1K bbl/d |
| Callahan | 1 active | 100 bbl/d |
| Brown | 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 | 3 |
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 |
|---|---|---|
| Shackelford County Regular82522001 | 67 | 0 |
| Blind Hog (Cross Cut)8880250 | 12 | 0 |
| Callahan County Regular14820001 | 6 | 0 |
| Gillock Heirs (Strawn)34929990 | 1 | 0 |
| Jones County Regular47113001 | 1 | 1 |
| Mask (Caddo)58093500 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Jan 5, 2026
- Gas operatorOil operator
- Address
- PO Box 1925
- Graham, TX 76450
- (817) 665-9499
- Officers and agents
- McKelvey, Mark · Member
- McKelvy, Marc · Member
- Palmour, Vicki · 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 |
|---|---|---|---|---|---|---|---|
| 866295 | Dec 7, 2020 | Dec 7, 2020 | Sandstone Services, LLC | Callahan | Winona #1 | 4,100 | 05937170 |
| 864003 | Jun 25, 2020 | Jun 25, 2020 | Sandstone Services, LLC | Jones | Jane #1 | 2,900 | 25335595 |
| 783472 | May 9, 2014 | May 9, 2014 | RG1 Energy, LLC | Callahan | Mask #15 | 500 | 05937030 |
| 782830 | May 3, 2014 | May 3, 2014 | RG1 Energy, LLC | Callahan | Mask #20 | 500 | 05937029 |
| 782830 | May 3, 2014 | May 3, 2014 | Sandstone Services, LLC | Callahan | Mask #20 | 710 | 05937029 |
| 782829 | Apr 22, 2014 | Apr 22, 2014 | RG1 Energy, LLC | Callahan | Mask #18 | 500 | 05937024 |
| 754589 | Jan 23, 2013 | Jan 23, 2013 | Ames Oil | Brown | Steel 'F' #22 | 1,500 | 04936121 |
| 613856 | Feb 15, 2006 | Feb 15, 2006 | Ames Oil | Brown | Steel "F" #8F | 707 | 04935135 |
| 558050 | Feb 24, 2005 | Feb 24, 2005 | Ames Oil | Brown | Steel "F" #10F | 1,185 | 04935331 |
| 433770 | Mar 15, 1995 | Mar 15, 1995 | Sundance Resources, Inc. | Brown | Steel "F" #11 | 650 | 04935185 |
| 390195 | Aug 2, 1991 | Aug 2, 1991 | C B Production | Shackelford | English, Margie #11 | 1,000 | 41737528 |
| 380288 | Nov 8, 1990 | Nov 8, 1990 | C B Production | Shackelford | English, Margie #10 | 1,000 | 41737443 |
| 377483 | Sep 4, 1990 | Sep 4, 1990 | Sundance Resources, Inc. | Brown | Steel "F" #10 | 1,550 | 04935331 |
| 362349 | Aug 7, 1989 | Aug 7, 1989 | Frontier Oil & Gas of Texas, Inc | Brown | Steel "F" #20 | 1,400 | 04935205 |
| 361811 | Jul 24, 1989 | Jul 24, 1989 | C & L Equipment | Shackelford | Dennis, J. S. #3C | 1,000 | 41737301 |
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/748023, documented in the API reference.