OPERATORS · RRC 354081 · P-5 STATUS Y
Hankamer, Curtis Corp,the
Houston, TX
Watch this operatorHankamer, Curtis Corp,The has filed no drilling permits in the past 12 months; its most recent permit was issued April 4, 1985.
The RRC wellbore file lists 21 wells under its operatorship.
It holds 1 active disposal or injection permit.
19 drilling permits have been issued to this operator number since 1981; its P-5 organization report was last filed February 4, 2026.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 21 of record
- 11
- 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 · 6 of 19 mature permits
- 26
- median days permit to spud · middle half 25–28
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 13
- expired undrilled
- 4
- 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 |
|---|---|---|---|---|
| Caldwell county → | — | 3 | 3 | Aug 2, 1983 |
| Lavaca county → | — | 3 | 2 | Mar 12, 1984 |
| Liberty county → | — | 3 | 1 | Oct 27, 1983 |
| Bastrop county → | — | 2 | 0 | Aug 7, 1981 |
| Angelina county → | — | 1 | 0 | Dec 19, 1983 |
| Burleson county → | — | 1 | 2 | May 24, 1982 |
| Fayette county → | — | 1 | 2 | Jan 14, 1981 |
| Henderson county → | — | 1 | 0 | Nov 16, 1983 |
| Irion county → | — | 1 | 7 | Apr 4, 1985 |
| Lee county → | — | 1 | 0 | Sep 8, 1981 |
| Wilson county → | — | 1 | 0 | Dec 5, 1983 |
| Wood county → | — | 1 | 0 | Jul 28, 1983 |
All 19 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 |
|---|---|---|
| Wolfcamp | 1 | 0 |
| San Angelo | 1 | 0 |
| Canyon | 1 | 0 |
| Frio | 1 | 0 |
| Clear Fork | 1 | 0 |
| Queen | 1 | 0 |
| San Andres | 1 | 0 |
| Glorieta | 1 | 0 |
| Spraberry | 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
- 243K
- bbl oil since reporting began
Oil, barrels
Last 12 months 0 · prior 12 822(-100%)
Gas, mcf
Last 12 months 0 · prior 12 5,381(-100%)
Beyond the permit record
RRC wellbore file
Wells of record
- 21
- on the schedule
- 0
- producing
- 0
- shut in
- 1
- injection
- 0
- temp. abandoned
- 17
- plugged
How it got them
- 3
- permitted itself
- 8
- 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 →
RRC UIC permits · H-10 reported volumes
Disposal and injection
- 1
- active UIC permits of 1
- 500
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Howard | 1 active | 500 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 | 15 |
| Recompletion | 0 | 0 | 3 |
| 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 |
|---|---|---|
| Vincent S. (Strawn)93857500 | 4 | 0 |
| Giddings (Austin Chalk-3)34733500 | 4 | 0 |
| Dunlap26620001 | 3 | 0 |
| McDaniel W. (Yegua K-4)59266500 | 2 | 0 |
| Kingsley (Canyon)49492333 | 2 | 0 |
| Mertzon (Wolfcamp)60698830 | 2 | 0 |
| Hull43381001 | 1 | 0 |
| Murphey (Canyon 6950)63883500 | 1 | 0 |
| Sixty-Seven (Canyon)83873250 | 1 | 0 |
| Baker Ranch (Canyon)5143300 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Feb 4, 2026
- Oil operator
- Address
- 9039 Katy Freeway Ste 530
- Houston, TX 77024
- (713) 464-6814
- Officers and agents
- Herbst, Gregory · Texas Resident Agent
- Hankamer, Earl C. · President
- Herbst, Gregory A. · Secretary,treasurer
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
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/354081, documented in the API reference.