WELL · 42-093-31099 · DISTRICT 7
Gillock Heirs #1
Comanche County · Gillock Heirs (Strawn) field · Vertical
Gillock Heirs #1 (API 42-093-31099) is a plugged well in Comanche County, plugged December 14, 2010, last operated by Lucky Oil & Gas.
The RRC has issued one drilling permit, issued May 10, 1983, permitted to 1,700 ft.
It was permitted by Bryan Research and has since transferred to Lucky Oil & Gas on the wellbore schedule.
Completion filings report one formation top, including Strawn.
Operator of record
Permitted by Bryan Research; the EWA schedule now lists a different operator.
Malibu, CA · P-5 Y, filed Feb 4, 2026 · 2 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Lucky Oil & Gas |
| Production reports | Lucky Oil & Gasthrough Jan 2007 |
| Latest permit | Bryan ResearchMay 10, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,700
- total depth, ft
- 1
- permits on file
- May 10, 1983
- last permit issued
- Oct 10, 1983
- completed
- 0
- cumulative oil, bbl
- 18.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 10, 1983
- Shut in
- —
- Plugged
- Dec 14, 2010
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gillock Heirs G-8-115484 | Gillock Heirs (Strawn) | Lucky Oil & Gas | 1 | 0 | 18.7K | Jan 1993 – Dec 2010 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Lucky Oil & GasJan 1993 → Jan 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 193953-99 | Drill | Bryan Research | May 10, 1983 | May 10, 1983 | Sep 9, 1983 | 1,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-115484 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,358 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Strawn | 1,490 | -132 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,506 | 1,510 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 200 | 11 | 100 S |
| 4.5 | 1,610 | 7.875 | 120 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Apr 2, 1985 | Mar 15, 1985 | — |
| 00 | Mar 30, 1985 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-093-31099 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-093-31099 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/09331099, documented in the API reference.