OPERATORS · TEXAS · P-5 NUMBER 305848
Gillespie Operating LLC
- P-5 status
- Active (A)
- P-5 last filed
- Jan 16, 2026
- Based in
- Abilene, TX
Gillespie Operating LLC has filed no drilling permits in the past 12 months; its most recent permit was issued March 10, 2021.
The RRC wellbore file lists 7 wells under its operatorship (2 producing).
Lease reports credit it with 5.04K barrels of oil and 0 mcf of gas in the 12 months reported through April 2026, down 14% on the year before.
It holds 1 active disposal or injection permit, injecting 32.5K barrels in the 12 months reported through June 2025.
3 drilling permits have been issued to this operator number since 2018; its P-5 organization report was last filed January 16, 2026.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 2
- producing wells, of 7 of record
- 6
- 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 |
|---|---|---|
| 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 →
- 5.04K
- bbl oil, last 12 reported months
- -14%
- vs the 12 months before
- 0
- mcf gas incl. casinghead, last 12
- 95.4K
- bbl oil since reporting began
Last 12 months 5,039 · prior 12 5,875(-14%)
Gillespie Operating 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
- 650
- permitted bbl/day, active
- 32.5K
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Jones | 1 active | 650 bbl/d |
All 1 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 →
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 |
|---|---|---|
| Creslenn (Swastika)21666750 | 3 | 1 |
| Eskota North (Canyon Reef)29328500 | 1 | 0 |
| Goat (Swastika)35464500 | 1 | 0 |
| Huston (Caddo)43788500 | 1 | 1 |
| Jones County Regular47113001 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status Active (A)
- Last filed Jan 16, 2026
- Oil operator
- Address
- PO Box 6546
- Abilene, TX 79608
- (214) 597-1119
- Officers and agents
- Gillespie, Anne-Marie · Manager
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 889090 | Mar 20, 2023 | Mar 20, 2023 | L.C.S. Production Company | Fisher | Harvey -3- #1WI | 5,990 | 15100641 |
| 868212 | Mar 10, 2021 | Mar 10, 2021 | Gillespie Operating LLC | Jones | McClaren #1 | 3,999 | 25335628 |
| 851392 | Mar 26, 2019 | Mar 26, 2019 | Gillespie Operating LLC | Jones | Jones #1 | 4,000 | 25300840 |
| 835007 | Jan 19, 2018 | Jan 19, 2018 | Gillespie Operating LLC | Jones | Brigham #1 | 4,000 | 25335520 |
| 806389 | May 12, 2015 | May 12, 2015 | Tahoe Exploration Inc. | Jones | Caraway 'A' #4 | 3,400 | 25335448 |
| 788131 | Jun 30, 2014 | Jun 30, 2014 | Tahoe Exploration Inc. | Jones | Caraway 'A' #3 | 3,500 | 25335402 |
| 762546 | May 21, 2013 | May 21, 2013 | Tahoe Exploration Inc. | Jones | Caraway #1 | 3,500 | 25335337 |
| 710511 | Feb 24, 2011 | Feb 24, 2011 | Tahoe Exploration Inc. | Jones | Caraway #2 | 3,500 | 25335191 |
| 709212 | Feb 14, 2011 | Feb 14, 2011 | Tahoe Exploration Inc. | Jones | Caraway #1 | 3,500 | 25335337 |
| 694543 | Apr 23, 2010 | Apr 23, 2010 | Tahoe Exploration Inc. | Jones | Stamford, J.J. #1 | 6,000 | 25335128 |
| 694543 | Apr 23, 2010 | Apr 23, 2010 | Tahoe Exploration Inc. | Jones | Stamford, J.J. #1 | 6,000 | 25335128 |
| 618227 | May 3, 2006 | May 3, 2006 | Tahoe Exploration Inc. | Fisher | White #1 | 5,000 | 15100641 |
| 605255 | Aug 22, 2005 | Aug 22, 2005 | Tahoe Exploration Inc. | Throckmorton | Hare #1 | 5,000 | 44735092 |
| 372861 | May 11, 1990 | May 11, 1990 | Crego Exploration | Throckmorton | Hare, H. #1 | 5,000 | 44735092 |
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/305848, documented in the API reference.