OPERATORS · RRC 508006 · P-5 STATUS Y
Longhorn Expl, Inc
Christoval, TX
Watch this operatorLonghorn Expl, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued October 9, 1987.
The RRC wellbore file lists 1 well under its operatorship.
10 drilling permits have been issued to this operator number since 1978; its P-5 organization report was last filed April 2, 1993.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 1 of record
- 1
- 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.
- 10%
- spud rate · 1 of 10 mature permits
- 18
- median days permit to spud · middle half 18–18
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 9
- expired undrilled
- 1
- permits a year over 10 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 |
|---|---|---|---|---|
| Tom Green county → | — | 5 | 1 | Oct 9, 1987 |
| Parker county → | — | 2 | 0 | Sep 18, 1979 |
| Pecos county → | — | 2 | 0 | Oct 11, 1979 |
| Caldwell county → | — | 1 | 0 | Jun 27, 1978 |
All 10 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 |
|---|---|---|
| San Andres | 3 | 0 |
| San Angelo | 2 | 0 |
| Clear Fork | 1 | 0 |
| Strawn | 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
- 0
- bbl oil since reporting began
No lease production reported under this operator number in the last three years.
Beyond the permit record
RRC wellbore file
Wells of record
- 1
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 1
- plugged
How it got them
- 1
- permitted itself
- 0
- acquired from others
- 6
- 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 | 7 |
| Other | 0 | 0 | 2 |
| Recompletion | 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 |
|---|---|---|
| Atkinson NE. (San Angelo)4275333 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Apr 2, 1993
- Address
- 22330 Toe Nail Trail
- Christoval, TX 76935
- Officers and agents
- Chapman, Steve E. · President/Vice President
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 336993 | Oct 9, 1987 | Oct 9, 1987 | Longhorn Exploration, Inc. | Tom Green | Atkins "A" #2 | 1,000 | 45131828 |
| 336992 | Oct 9, 1987 | Oct 9, 1987 | Longhorn Exploration, Inc. | Tom Green | Atkins "A" #3 | 1,000 | 45131829 |
| 336991 | Oct 9, 1987 | Oct 9, 1987 | Longhorn Exploration, Inc. | Tom Green | Atkins "A" #1 | 1,000 | 45131827 |
| 332992 | Jul 23, 1987 | Jul 23, 1987 | Longhorn Exploration, Inc. | Tom Green | Johnston, J. H. "B" #9 | 1,500 | 45131802 |
| 305706 | Aug 28, 1986 | Aug 28, 1986 | Longhorn Exploration, Inc. | Tom Green | Johnston, J. H. 'A' #8 | 1,350 | 45131742 |
| 60559 | Oct 11, 1979 | Oct 11, 1979 | Longhorn Exploration, Inc. | Pecos | Westerman, Anna #1A | 1,660 | 37132912 |
| 58257 | Sep 18, 1979 | Sep 18, 1979 | Longhorn Exploration, Inc. | Parker | Key, R. #1 | 2,684 | 36700282 |
| 53957 | Jul 27, 1979 | Jul 27, 1979 | Longhorn Exploration, Inc. | Pecos | Westerman, Anna #1 | 1,550 | 37132838 |
| 41064 | Jan 18, 1979 | Jan 18, 1979 | Longhorn Exploration, Inc. | Parker | Smith, Kermit #1 | 2,950 | 36730543 |
| 27458 | Jun 27, 1978 | Jun 27, 1978 | Longhorn Exploration, Inc. | Caldwell | Brown, Victor #1 | 4,200 | 05581312 |
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/508006, documented in the API reference.