OPERATORS · RRC 589985 · P-5 STATUS Y
Mosbacher Prod Co
Houston, TX
Watch this operatorMosbacher Prod CO has filed no drilling permits in the past 12 months; its most recent permit was issued August 30, 1985.
The RRC wellbore file lists 34 wells under its operatorship.
142 drilling permits have been issued to this operator number since 1978; its P-5 organization report was last filed June 15, 1987.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 34 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.
- 32%
- spud rate · 46 of 142 mature permits
- 20
- median days permit to spud · middle half 5–48
- 0
- spuds, last 180 days
- 1%
- cancelled · 1 permits
- 95
- expired undrilled
- 18
- permits a year over 8 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 |
|---|---|---|---|---|
| Tyler county → | — | 19 | 2 | Mar 8, 1985 |
| Burleson county → | — | 17 | 2 | Sep 6, 1983 |
| Lavaca county → | — | 13 | 2 | Mar 25, 1985 |
| Gonzales county → | — | 11 | 3 | Jan 18, 1985 |
| Gaines county → | — | 8 | 0 | Aug 2, 1985 |
| Colorado county → | — | 7 | 3 | Jun 7, 1985 |
| Atascosa county → | — | 6 | 2 | Apr 30, 1985 |
| Calhoun county → | — | 6 | 2 | Sep 26, 1984 |
| Galveston county → | — | 6 | 0 | Dec 20, 1984 |
| Live Oak county → | — | 6 | 7 | Jan 8, 1985 |
| Goliad county → | — | 5 | 0 | Jul 29, 1985 |
| Anderson county → | — | 4 | 0 | Dec 31, 1984 |
| Jackson county → | — | 4 | 1 | Dec 29, 1983 |
| Liberty county → | — | 4 | 0 | Apr 16, 1984 |
| Chambers county → | — | 3 | 0 | May 29, 1985 |
| Bastrop county → | — | 2 | 0 | Dec 21, 1982 |
| Hardin county → | — | 2 | 0 | Jan 23, 1984 |
| Lee county → | — | 2 | 0 | Mar 28, 1983 |
| Webb county → | — | 2 | 1 | Aug 21, 1978 |
| Bowie county → | — | 1 | 0 | Jul 19, 1984 |
| DE Witt county → | — | 1 | 3 | Dec 28, 1984 |
| Harris county → | — | 1 | 0 | May 16, 1985 |
| Hopkins county → | — | 1 | 0 | Jul 6, 1984 |
| Houston county → | — | 1 | 0 | Mar 29, 1983 |
| Jefferson county → | — | 1 | 0 | Sep 14, 1983 |
| Kleberg county → | — | 1 | 0 | Nov 5, 1982 |
| Leon county → | — | 1 | 0 | Aug 30, 1985 |
| Limestone county → | — | 1 | 1 | Apr 10, 1984 |
| Navarro county → | — | 1 | 0 | Apr 11, 1984 |
| Newton county → | — | 1 | 0 | Dec 30, 1981 |
| Pecos county → | — | 1 | 0 | Jan 25, 1985 |
| Robertson county → | — | 1 | 0 | Jun 29, 1981 |
| Titus county → | — | 1 | 0 | Sep 7, 1983 |
| Trinity county → | — | 1 | 0 | Jun 28, 1982 |
All 142 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 |
|---|---|---|
| Yegua | 13 | 0 |
| Wilcox | 11 | 0 |
| Buda | 6 | 0 |
| Georgetown | 6 | 0 |
| Austin Chalk | 6 | 0 |
| Edwards | 5 | 0 |
| Navarro | 4 | 0 |
| Frio | 4 | 0 |
| Clear Fork | 3 | 0 |
| Vicksburg | 3 | 0 |
| San Andres | 3 | 0 |
| Queen City | 3 | 0 |
| Jackson | 2 | 0 |
| McKee | 2 | 0 |
| Reklaw | 2 | 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
- 34
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 28
- plugged
How it got them
- 12
- permitted itself
- 6
- acquired from others
- 43
- permitted, now run by others
Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →
RRC UIC permits · H-10 reported volumes
Disposal and injection
- 0
- active UIC permits of 7
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Live Oak | 0 active | 0 bbl/d |
| Calhoun | 0 active | 0 bbl/d |
| Colorado | 0 active | 0 bbl/d |
| DE Witt | 0 active | 0 bbl/d |
| Hardin | 0 active | 0 bbl/d |
| Liberty | 0 active | 0 bbl/d |
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 | 83 |
| Recompletion | 0 | 0 | 53 |
| Other | 0 | 0 | 6 |
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 |
|---|---|---|
| Duncan (Wilcox)26492500 | 3 | 0 |
| Braslau S. (Wilcox 9000)11496500 | 2 | 0 |
| Peach Creek (Austin Chalk)69882500 | 2 | 0 |
| Peach Creek (Buda)69882600 | 2 | 0 |
| Jourdanton47358001 | 2 | 0 |
| Ramirena SW. (4200)74429957 | 2 | 0 |
| Giddings (Austin Chalk-3)34733500 | 2 | 0 |
| Fenner East (Frio 4350)30638700 | 1 | 0 |
| Englehart (5910)29110765 | 1 | 0 |
| Braslau S. (Wilcox 9950)11496600 | 1 | 0 |
| Kemper (Miocene 1050)48698500 | 1 | 0 |
| Kellers Creek S. (8880)48521910 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Jun 15, 1987
- Address
- 712 Main St #2200 % W.m.glasgow
- Houston, TX 77002
- Officers and agents
- Mendell, W.T. · President
- Mosbacher, Robert · Chairman
- Green, Donald E. · 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 |
|---|---|---|---|---|---|---|---|
| 468419 | Oct 9, 1997 | Oct 9, 1997 | Mosbacher Energy Company | Live Oak | Ferrell, Mrs. Isabel R. A #7 | 5,112 | 29733330 |
| 423301 | May 9, 1994 | May 9, 1994 | Quail Creek Oil Corporation | Tyler | Atlantic-Sinclair Fee #5 | 6,117 | 45700476 |
| 342928 | Feb 23, 1988 | Feb 23, 1988 | Mosbacher Energy Company | Calhoun | Cole, Emmett #1 | 8,962 | 05730170 |
| 284146 | Aug 30, 1985 | Aug 30, 1985 | Mosbacher Production Co. | Leon | Carter Ranch #1 | 11,000 | 28930722 |
| 281734 | Aug 2, 1985 | Aug 2, 1985 | Mosbacher Energy Company | Gaines | McRae, Hamilton #2 | 9,808 | 16532730 |
| 281524 | Jul 29, 1985 | Jul 29, 1985 | Mosbacher Production Co. | Goliad | Wilson, W. B. Est. #1 | 13,642 | 17531909 |
| 276995 | Jun 7, 1985 | Jun 7, 1985 | Mosbacher Production Co. | Colorado | Horndt, Edgar L. et AL #1 | 8,000 | 08931598 |
| 276426 | May 29, 1985 | May 29, 1985 | Mosbacher Production Co. | Chambers | State Tract 104 #1 | 14,500 | 07131711 |
| 275540 | May 16, 1985 | May 16, 1985 | Mosbacher Production Co. | Harris | Brown, Dorothy D. #1 | 11,500 | 20131945 |
| 273726 | Apr 30, 1985 | Apr 30, 1985 | Mosbacher Production Co. | Atascosa | Wilson, Florence C. #3 | 7,500 | 01333352 |
| 272992 | Apr 23, 1985 | Apr 23, 1985 | Mosbacher Production Co. | Goliad | Fromme, Archie et AL #1 | 3,500 | 17532019 |
| 273089 | Apr 22, 1985 | Apr 22, 1985 | Mosbacher Production Co. | Colorado | Youens, C. T. et AL #1 | 8,000 | 08931586 |
| 270633 | Mar 25, 1985 | Mar 25, 1985 | Mosbacher Production Co. | Lavaca | Cranz #14 | 14,000 | 28531903 |
| 269927 | Mar 19, 1985 | Mar 19, 1985 | Mosbacher Production Co. | Goliad | Wilson, Margaret A. #1 | 12,500 | 17532003 |
| 269633 | Mar 15, 1985 | Mar 15, 1985 | Mosbacher Production Co. | Atascosa | J. W. Madden Gas Unit #3 | 7,500 | 01331831 |
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/589985, documented in the API reference.