OPERATORS · RRC 842913 · P-5 STATUS Y
Tenroc Corp
Dallas, TX
Watch this operatorTenroc Corp has filed no drilling permits in the past 12 months; its most recent permit was issued December 10, 1982.
The RRC wellbore file lists 2 wells under its operatorship.
36 drilling permits have been issued to this operator number since 1980; its P-5 organization report was last filed August 15, 1991.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 2 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.
- 19%
- spud rate · 7 of 36 mature permits
- 8
- median days permit to spud · middle half 3–21
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 29
- expired undrilled
- 12
- permits a year over 3 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 |
|---|---|---|---|---|
| Washington county → | — | 9 | 0 | Feb 24, 1982 |
| Burleson county → | — | 6 | 0 | Oct 21, 1981 |
| Walker county → | — | 5 | 0 | Dec 16, 1980 |
| Medina county → | — | 4 | 2 | Dec 10, 1982 |
| San Patricio county → | — | 4 | 0 | Mar 3, 1981 |
| Cameron county → | — | 2 | 0 | Jul 6, 1982 |
| Jefferson county → | — | 2 | 0 | May 9, 1980 |
| Brazoria county → | — | 1 | 0 | May 19, 1982 |
| Newton county → | — | 1 | 0 | Apr 18, 1980 |
| Runnels county → | — | 1 | 0 | Jan 15, 1981 |
| Wharton county → | — | 1 | 0 | Mar 13, 1981 |
All 36 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 |
|---|---|---|
| Austin Chalk | 8 | 0 |
| Eagle Ford | 5 | 0 |
| Buda | 4 | 0 |
| Midway | 3 | 0 |
| Pecan Gap | 2 | 0 |
| Del Rio | 1 | 0 |
| Palo Pinto | 1 | 0 |
| Navarro | 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
- 2
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 2
- plugged
How it got them
- 2
- permitted itself
- 0
- acquired from others
- 11
- 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 | 31 |
| Recompletion | 0 | 0 | 4 |
| Other | 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 |
|---|---|---|
| Adams (Buda)621200 | 2 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Aug 15, 1991
- Address
- 4849 Greenville Ave, Ste 910
- Dallas, TX 75206
- Officers and agents
- Heather, David I. · President/Vice President/Secreta
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 179818 | Dec 10, 1982 | Dec 10, 1982 | Tenroc Corporation | Medina | Hardy Ranch #1 | 2,845 | 32532518 |
| 165892 | Jul 6, 1982 | Jul 6, 1982 | Tenroc Corporation | Cameron | Maschler, George #1 | 8,500 | 06130440 |
| 161704 | May 19, 1982 | May 19, 1982 | Tenroc Corporation | Brazoria | Yelderman, J.D. #1 | 8,500 | 03931834 |
| 151717 | Feb 24, 1982 | Feb 24, 1982 | Tenroc Corporation | Washington | Ware #2 | 11,600 | 47730472 |
| 149012 | Jan 28, 1982 | Jan 28, 1982 | Tenroc Corporation | Washington | Ware #1 | 11,600 | 47730467 |
| 147982 | Jan 21, 1982 | Jan 21, 1982 | Tenroc Corporation | Cameron | Marshall, Harry B. et UX #1 | 8,500 | 06130431 |
| 143074 | Dec 7, 1981 | Dec 7, 1981 | Tenroc Corporation | Washington | Neinast "B" #6 | 11,800 | 47730460 |
| 143073 | Dec 7, 1981 | Dec 7, 1981 | Tenroc Corporation | Washington | Neinast "B" #7 | 11,800 | 47730459 |
| 137410 | Oct 21, 1981 | Oct 21, 1981 | Tenroc Corporation | Burleson | Lauderdale #12 | 11,000 | 05131940 |
| 136224 | Sep 22, 1981 | Sep 22, 1981 | Tenroc Corporation | Washington | Neinast "B" #5 | 11,800 | 47730443 |
| 126648 | Jul 24, 1981 | Jul 24, 1981 | Tenroc Corporation | Washington | Neinast "B" #4 | 10,500 | 47730428 |
| 126645 | Jul 24, 1981 | Jul 24, 1981 | Tenroc Corporation | Washington | Neinast "B" #3 | 10,500 | 47730427 |
| 121565 | Jun 18, 1981 | Jun 18, 1981 | Tenroc Corporation | Washington | Neinast "A" #2 | 9,500 | 47730421 |
| 117409 | May 7, 1981 | May 7, 1981 | Tenroc Corporation | Burleson | Bledsoe #1 | 9,500 | 05131556 |
| 116929 | May 4, 1981 | May 4, 1981 | Tenroc Corporation | Medina | Hardie Ranch #3 | 3,500 | 32531725 |
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/842913, documented in the API reference.