OPERATORS · RRC 430565 · P-5 STATUS Y
JB Oil & Gas Well Service
Dilley, TX
Watch this operatorJB Oil & Gas Well Service has filed no drilling permits in the past 12 months; its most recent permit was issued March 6, 2015.
The RRC wellbore file lists 11 wells under its operatorship.
Lease reports credit it with 993 barrels of oil and 0 mcf of gas in the 12 months reported through April 2026, down 36% on the year before.
16 drilling permits have been issued to this operator number since 1988; its P-5 organization report was last filed October 4, 2025.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 11 of record
- 14
- 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.
- 63%
- spud rate · 10 of 16 mature permits
- 44
- median days permit to spud · middle half 13–139
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 6
- expired undrilled
- 1
- permits a year over 27 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 |
|---|---|---|---|---|
| Frio county → | — | 7 | 6 | Oct 9, 2007 |
| Dimmit county → | — | 4 | 1 | Mar 6, 2015 |
| Bexar county → | — | 3 | 4 | Jun 1, 1989 |
| LA Salle county → | — | 1 | 0 | Aug 26, 1997 |
| Zavala county → | — | 1 | 0 | Jan 17, 1989 |
All 16 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 |
|---|---|---|
| Olmos | 4 | 0 |
| Austin Chalk | 3 | 0 |
| Escondido | 3 | 0 |
| San Miguel | 3 | 0 |
| Anacacho | 1 | 0 |
| Eagle Ford | 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 →
- 993
- bbl oil, last 12 reported months
- -36%
- vs the 12 months before
- 0
- mcf gas incl. casinghead, last 12
- 301K
- bbl oil since reporting began
Oil, barrels
Last 12 months 993 · prior 12 1,562(-36%)
Beyond the permit record
RRC wellbore file
Wells of record
- 11
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 10
- plugged
How it got them
- 3
- permitted itself
- 8
- acquired from others
- 3
- permitted, now run by others
Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →
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 | 12 |
| Recompletion | 0 | 0 | 4 |
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 |
|---|---|---|
| Pearsall (Austin Chalk)69981125 | 7 | 0 |
| Somerset84560001 | 3 | 0 |
| Leming (2934 Sand)53061666 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Oct 4, 2025
- Oil operator
- Address
- PO Box 646
- Dilley, TX 78017
- (210) 478-1376
- Officers and agents
- Boyd, Emma · Sole Proprietor
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 803397 | Mar 6, 2015 | Mar 6, 2015 | JB Oil & Gas Well Service | Dimmit | 89 Ranch #2HH | 7,700 | 12733282 |
| 743731 | Jul 9, 2012 | Jul 9, 2012 | JB Oil & Gas Well Service | Dimmit | Codigo Naranja #1H | 7,700 | 12733282 |
| 692994 | Mar 25, 2010 | Mar 25, 2010 | JB Oil & Gas Well Service | Dimmit | Codigo Naranja #1H | 7,700 | 12733282 |
| 646911 | Oct 9, 2007 | Oct 9, 2007 | JB Oil & Gas Well Service | Frio | Nowlin, T.P. #5 | 3,900 | 16300083 |
| 601741 | Jun 7, 2005 | Jun 7, 2005 | JB Oil & Gas Well Service | Dimmit | Codigo Naranja #1 | 7,000 | 12733282 |
| 466754 | Aug 26, 1997 | Aug 26, 1997 | JB Oil & Gas Well Service | LA Salle | Queen Kirk No. 2 #1 | 1,350 | 28331648 |
| 388276 | May 23, 1991 | May 23, 1991 | Chiodo Corp. | Frio | Avant Ranch "C" #1HH | 6,500 | 16333070 |
| 388276 | May 23, 1991 | May 23, 1991 | Chiodo Corp. | Frio | Avant Ranch "C" #1 HH | 9,485 | 16333070 |
| 381410 | Nov 20, 1990 | Nov 20, 1990 | JB Oil & Gas Well Service | Frio | Leppard Ranch "B" #2HH | 6,500 | 16332923 |
| 378559 | Sep 26, 1990 | Sep 26, 1990 | JB Oil & Gas Well Service | Frio | Mudd Ranch #2 HH | 6,800 | 16332871 |
| 378558 | Sep 26, 1990 | Sep 26, 1990 | JB Oil & Gas Well Service | Frio | Mudd Ranch #1 HH | 6,800 | 16332870 |
| 378558 | Sep 26, 1990 | Sep 26, 1990 | JB Oil & Gas Well Service | Frio | Mudd Ranch 1-H #1 HH | 5,752 | 16332870 |
| 377039 | Aug 23, 1990 | Aug 23, 1990 | Hydroex, Inc. | Frio | Carrington-Stewart Unit I #1H | 7,200 | 16332819 |
| 377039 | Aug 23, 1990 | Aug 23, 1990 | Hydroex, Inc. | Frio | Carrington-Stewart Unit I #1H | 7,200 | 16332819 |
| 374964 | Jun 27, 1990 | Jun 27, 1990 | Hopi, Inc. | Frio | CDV-Corbin "A" #1H | 8,300 | 16332765 |
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/430565, documented in the API reference.