OPERATORS · RRC 460871 · P-5 STATUS Y
Killingsworth, S. H. Est. OF
Longview, TX
Watch this operatorKillingsworth, S. H. Est. Of has filed no drilling permits in the past 12 months; its most recent permit was issued December 30, 1985.
The RRC wellbore file lists 9 wells under its operatorship.
33 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed April 16, 1986.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 9 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.
- 58%
- spud rate · 19 of 33 mature permits
- 25
- median days permit to spud · middle half 16–38
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 14
- expired undrilled
- 4
- permits a year over 9 active years
Where
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
All 33 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 |
|---|---|---|
| Rodessa | 9 | 0 |
| Massive Anhydrite (marker) | 6 | 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
- 9
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 5
- plugged
How it got them
- 2
- permitted itself
- 0
- acquired from others
- 31
- 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
| Cass | 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 | 25 |
| Recompletion | 0 | 0 | 7 |
| 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 |
|---|---|---|
| Rodessa (Gloyd Middle)77807315 | 2 | 0 |
| Rodessa (Jefferson-Gloyd)77807665 | 2 | 0 |
| Kildare (Hill)49204600 | 1 | 0 |
| Kildare49204001 | 1 | 0 |
| Rodessa (Gloyd North)77807350 | 1 | 0 |
| Rodessa (Travis Peak)77807875 | 1 | 0 |
| Kildare (Cotton Valley Oil)49204202 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Apr 16, 1986
- Address
- P.O. Box 351
- Longview, TX 75606
- Officers and agents
- Quinn, Larry · Filing Agent
- Darby, Leah K · Executor
- Smead, Ann K. · Executor
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 294436 | Dec 30, 1985 | Dec 30, 1985 | Killingsworth, S. H. Est. OF | Cass | Kildare West Gloyd Unit #2501X | 6,200 | 06730538 |
| 293149 | Dec 16, 1985 | Dec 16, 1985 | Killingsworth, S. H. Est. OF | Cass | Oakland Corporation "B" #13 | 6,200 | 06730536 |
| 279046 | Jun 28, 1985 | Jun 28, 1985 | Killingsworth, S. H. Est. OF | Cass | Oakland Corporation "C" #5 | 6,200 | 06730061 |
| 273492 | Apr 26, 1985 | Apr 26, 1985 | Killingsworth, S. H. Est. OF | Cass | Kildare East Gloyd Unit #2307 | 6,300 | 06730518 |
| 268657 | Mar 6, 1985 | Mar 6, 1985 | Killingsworth, S. H. Est. OF | Cass | Oakland Corp. "B" #12 | 6,200 | 06730513 |
| 267138 | Feb 19, 1985 | Feb 19, 1985 | Killingsworth, S. H. Est. OF | Cass | Oakland Corp. "B" #11 | 6,200 | 06730511 |
| 265660 | Jan 31, 1985 | Jan 31, 1985 | Killingsworth, S. H. Est. OF | Cass | Oakland Corp. "B" #10 | 6,200 | 06730510 |
| 256597 | Nov 5, 1984 | Nov 5, 1984 | Killingsworth, S. H. Est. OF | Cass | Kildare West Gloyd Unit #2106 | 6,200 | 06730498 |
| 255245 | Oct 22, 1984 | Oct 22, 1984 | Killingsworth, S. H. Est. OF | Cass | Oakland Corp. "B" #9 | 6,200 | 06730497 |
| 242685 | Jun 21, 1984 | Jun 21, 1984 | Killingsworth, S. H. Est. OF | Cass | Kildare East Gloyd Unit #2102 | 6,200 | 06730476 |
| 242599 | Jun 19, 1984 | Jun 19, 1984 | Killingsworth, S. H. Est. OF | Cass | Oakland Corp. "B" #8 | 6,200 | 06730480 |
| 235934 | Apr 17, 1984 | Apr 17, 1984 | Killingsworth, S. H. Est. OF | Marion | Deware, J. M. "A" #7 | 8,200 | 31530649 |
| 232107 | Mar 12, 1984 | Mar 12, 1984 | Killingsworth, S. H. Est. OF | Cass | Oakland Corp. "E" Unit #1 | 6,200 | 06730471 |
| 224373 | Dec 22, 1983 | Dec 22, 1983 | Killingsworth, S. H. Est. OF | Cass | Oakland Corp. "C" #2 | 6,200 | 06730461 |
| 222296 | Dec 2, 1983 | Dec 2, 1983 | Killingsworth, S. H. Est. OF | Cass | Oakland Corp. D Unit #1 | 6,300 | 06730453 |
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/460871, documented in the API reference.