OPERATORS · RRC 20413 · P-5 STATUS Y
Ammex Petro, Inc
EL Paso, TX
Watch this operatorAmmex Petro, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued June 14, 1984.
The RRC wellbore file lists 24 wells under its operatorship.
112 drilling permits have been issued to this operator number since 1979; its P-5 organization report was last filed October 22, 1991.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 24 of record
- 0
- 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.
- 28%
- spud rate · 31 of 112 mature permits
- 57
- median days permit to spud · middle half 19–108
- 0
- spuds, last 180 days
- 3%
- cancelled · 3 permits
- 78
- expired undrilled
- 19
- permits a year over 6 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 |
|---|---|---|---|---|
| Burleson county → | — | 60 | 14 | Nov 7, 1983 |
| Fayette county → | — | 30 | 7 | Apr 20, 1983 |
| Gonzales county → | — | 10 | 1 | Aug 26, 1981 |
| Newton county → | — | 3 | 0 | Jul 20, 1982 |
| Karnes county → | — | 2 | 0 | May 27, 1981 |
| LA Salle county → | — | 2 | 0 | Jul 15, 1981 |
| Trinity county → | — | 2 | 0 | Sep 17, 1982 |
| Atascosa county → | — | 1 | 1 | Mar 23, 1981 |
| Hutchinson county → | — | 1 | 0 | Jun 14, 1984 |
| Wilson county → | — | 1 | 0 | Oct 9, 1980 |
All 112 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 |
|---|---|---|
| Pecan Gap | 7 | 0 |
| Eagle Ford | 4 | 0 |
| Austin Chalk | 2 | 0 |
| Buda | 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
- 24
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 23
- plugged
How it got them
- 14
- permitted itself
- 10
- acquired from others
- 49
- 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 | 107 |
| Recompletion | 0 | 0 | 5 |
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 |
|---|---|---|
| Giddings (Austin Chalk-3)34733500 | 16 | 0 |
| Giddings (Austin Chalk Gas)34773550 | 6 | 0 |
| Giddings (Austin Chalk-1)34726510 | 1 | 0 |
| Peeler N. (Wilcox 4500)70235500 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Oct 22, 1991
- Address
- 725 1ST City Natl Bank%d.leslie
- EL Paso, TX 79901
- Officers and agents
- Johnson, Bob L. · President
- Whyte, Bettina Marshall · Trustee
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 280478 | Jul 17, 1985 | Jul 17, 1985 | Geosouthern Energy Corporation | Fayette | Sidonia #1 | 11,500 | 14931249 |
| 242140 | Jun 14, 1984 | Jun 14, 1984 | Ammex Petroleum, Inc. | Hutchinson | Clifton #1 | 3,500 | 23331932 |
| 220038 | Nov 7, 1983 | Nov 7, 1983 | Ammex Petroleum, Inc. | Burleson | Bonnie Jean Unit #1 | 9,873 | 05131015 |
| 192041 | Apr 20, 1983 | Apr 20, 1983 | Ammex Petroleum, Inc. | Fayette | Francis Unit #1 | 12,000 | 14931482 |
| 175727 | Oct 28, 1982 | Oct 28, 1982 | Ammex Petroleum, Inc. | Burleson | Smith, Harvey W. #1 | 8,000 | 05130370 |
| 172153 | Sep 17, 1982 | Sep 17, 1982 | Ammex Petroleum, Inc. | Trinity | Friday Unit #1 | 12,500 | 45530354 |
| 169290 | Aug 16, 1982 | Aug 16, 1982 | Ammex Petroleum, Inc. | Trinity | Chapa #1 | 11,070 | 45530353 |
| 166647 | Jul 20, 1982 | Jul 20, 1982 | Ammex Petroleum, Inc. | Newton | Wiergate 'B' #1 | 14,000 | 35130379 |
| 164680 | Jun 24, 1982 | Jun 24, 1982 | Ammex Petroleum, Inc. | Fayette | Livia Unit #1 | 12,000 | 14931374 |
| 163066 | Jun 4, 1982 | Jun 4, 1982 | Ammex Petroleum, Inc. | Newton | Burkeville #1 | 12,925 | 35130377 |
| 160520 | May 12, 1982 | May 12, 1982 | Ammex Petroleum, Inc. | Fayette | Renada Unit #1 | 12,000 | 14931354 |
| 155684 | Apr 6, 1982 | Apr 6, 1982 | Ammex Petroleum, Inc. | Fayette | Lutherhill Unit #1 | 12,000 | 14931336 |
| 155491 | Apr 2, 1982 | Apr 2, 1982 | Ammex Petroleum, Inc. | Newton | Wiergate #1 | 13,600 | 35130371 |
| 148370 | Jan 22, 1982 | Jan 22, 1982 | Ammex Petroleum, Inc. | Burleson | Dora #2 | 10,000 | 05132100 |
| 146286 | Dec 31, 1981 | Dec 31, 1981 | Ammex Petroleum, Inc. | Burleson | Bracewell Unit #1 | 9,495 | 05130444 |
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/20413, documented in the API reference.