OPERATORS · RRC 589987 · P-5 STATUS Y
Mosbacher Prod. Co.-Transco Exp
Houston, TX
Watch this operatorMosbacher Prod. CO.-Transco Exp has filed no drilling permits in the past 12 months; its most recent permit was issued April 18, 1983.
12 drilling permits have been issued to this operator number since 1979; its P-5 organization report was last filed June 14, 1985.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 0 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.
- 50%
- spud rate · 6 of 12 mature permits
- 56
- median days permit to spud · middle half 24–134
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 6
- expired undrilled
- 2
- permits a year over 5 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 |
|---|---|---|---|---|
| Lee county → | — | 4 | 0 | Aug 13, 1979 |
| Bee county → | — | 2 | 0 | Oct 10, 1980 |
| Waller county → | — | 2 | 0 | Jul 5, 1979 |
| Chambers county → | — | 1 | 0 | Apr 23, 1979 |
| Crosby county → | — | 1 | 0 | Apr 18, 1983 |
| Hidalgo county → | — | 1 | 0 | Feb 14, 1980 |
| Lavaca county → | — | 1 | 0 | Jun 12, 1980 |
All 12 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 |
|---|---|---|
| Navarro | 2 | 0 |
| Austin Chalk | 2 | 0 |
| Taylor | 1 | 0 |
| Pecan Gap | 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
- 0
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 0
- plugged
How it got them
- 0
- permitted itself
- 0
- acquired from others
- 2
- 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 →
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Jun 14, 1985
- Address
- 1300 Main Street, Ste 2100
- Houston, TX 77002
- Officers and agents
- Mendell, W. T. · President
- Mosbacher, Robert · Chairman
- Transco Exp. Co. · Joint Venturer
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 192052 | Apr 18, 1983 | Apr 18, 1983 | Mosbacher Prod. Co.-Transco Exp. | Crosby | Gregory G. Fisher Unit #1 | 8,610 | 10730744 |
| 95425 | Oct 10, 1980 | Oct 10, 1980 | Mosbacher Prod. Co.-Transco Exp. | Bee | Brashear, Homer O. #2 | 8,500 | 02531427 |
| 86796 | Jun 23, 1980 | Jun 23, 1980 | Mosbacher Prod. Co.-Transco Exp. | Bee | Brasher, Homer #1 | 8,505 | 02531390 |
| 83799 | Jun 12, 1980 | Jun 12, 1980 | Mosbacher Prod. Co.-Transco Exp. | Lavaca | Steffek, Jimmy J. et AL #1 | 9,533 | 28531497 |
| 72652 | Feb 14, 1980 | Feb 14, 1980 | Mosbacher Prod. Co.-Transco Exp. | Hidalgo | Big Five Farms Unit #1 | 7,902 | 21531009 |
| 55379 | Aug 13, 1979 | Aug 13, 1979 | Mosbacher Prod. Co.-Transco Exp. | Lee | Carmean, Mrs. John et AL #3 | 8,700 | 28730536 |
| 55212 | Aug 10, 1979 | Aug 10, 1979 | Mosbacher Prod. Co.-Transco Exp. | Lee | Carmean, Mrs. John N. et AL #4 | 8,700 | 28730535 |
| 52731 | Jul 5, 1979 | Jul 5, 1979 | Mosbacher Prod. Co.-Transco Exp. | Waller | Wilpitz, E. A. Unit #1 | 2,500 | 47330310 |
| 51812 | Jun 28, 1979 | Jun 28, 1979 | Mosbacher Prod. Co.-Transco Exp. | Waller | Wilpitz, E. A. Unit #1 | 2,500 | 47330310 |
| 46963 | Apr 23, 1979 | Apr 23, 1979 | Mosbacher Prod. Co.-Transco Exp. | Chambers | White, Furl et AL #1 | 10,100 | 07181829 |
| 43554 | Mar 1, 1979 | Mar 1, 1979 | Mosbacher Prod. Co.-Transco Exp. | Lee | Carmean, Mrs. John et AL #2 | 8,700 | 28730463 |
| 43553 | Mar 1, 1979 | Mar 1, 1979 | Mosbacher Prod. Co.-Transco Exp. | Lee | Carmean, Mrs. John et AL #1 | 8,700 | 28730462 |
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/589987, documented in the API reference.