OPERATORS · TEXAS · P-5 NUMBER 748023
Sandstone Services, LLC
- P-5 status
- Delinquent (D)
- P-5 last filed
- Jul 3, 2024
- Based in
- Graham, TX
Sandstone 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 123 wells under its operatorship (1 producing, 63 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 July 3, 2024.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 1
- producing wells, of 123 of record
- 11
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 5, 2026
Permits issued by month
LAST 60 MONTHS · BY ISSUE DATE
Last 12 months 0 · prior 12 0
Counties
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
Last 12 months 0 · prior 12 48(-100%)
Sandstone Services, LLC: Oil by month.
Beyond the permit record
RRC wellbore file
Wells of record
How it got them
Each count opens the wells it counts. Acquired means the well's permit names a different operator than the schedule does today; wells it permitted that others now run are in its permit history, marked with who runs them now. Transfers and operator numbers →
RRC UIC permits · H-10 reported volumes
Disposal and injection
- 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 |
All 11 permits, with volumes → · On the map →
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 | 73 | 0 |
| Blind Hog (Cross Cut)8880250 | 28 | 0 |
| Callahan County Regular14820001 | 13 | 0 |
| Blind Hog (Adams Branch)8880050 | 4 | 0 |
| Mask (Caddo)58093500 | 2 | 0 |
| Gillock Heirs (Strawn)34929990 | 1 | 0 |
| Jones County Regular47113001 | 1 | 1 |
| Erath County Regular29231001 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status Delinquent (D)
- Last filed Jul 3, 2024
- Gas operatorOil operator
- Address
- PO Box 1925
- Graham, TX 76450
- (325) 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 |
| 619162 | May 18, 2006 | May 18, 2006 | Ames Oil | Brown | Steel "F" #20EG | 725 | 04935118 |
| 613856 | Feb 15, 2006 | Feb 15, 2006 | Ames Oil | Brown | Steel "F" #8F | 707 | 04935135 |
| 603255 | Jul 12, 2005 | Jul 12, 2005 | Ames Oil | Brown | Steele "F" #4F | 1,280 | 04935122 |
| 526753 | Jan 9, 2003 | Jan 9, 2003 | Hopkins, T. M. Operating Co. | Comanche | Pack Unit #1 | 1,200 | 09331503 |
| 526753 | Jan 9, 2003 | Jan 9, 2003 | Hopkins, T. M. Operating Co. | Comanche | Pack, H. N. #1 | 2,500 | 09331503 |
| 433770 | Mar 15, 1995 | Mar 15, 1995 | Sundance Resources, Inc. | Brown | Steel "F" #11 | 650 | 04935185 |
| 426719 | Aug 25, 1994 | Aug 25, 1994 | Sundance Resources, Inc. | Brown | Steel "EG" #5 | 1,382 | 04934903 |
| 380288 | Nov 8, 1990 | Nov 8, 1990 | C B Production | Shackelford | English, Margie #10 | 1,000 | 41737443 |
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 by the operator that filed them, through the statewide reported-through month; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/operators/tx/748023, documented in the API reference.