WELL · 42-093-31381 · DISTRICT 7
Gillock Heirs #2
Comanche County · Gillock Heirs (Strawn) field · Vertical
Gillock Heirs #2 (API 42-093-31381) is a plugged well in Comanche County, plugged February 28, 2013, last operated by Swartz Oil Company.
The RRC has issued one drilling permit, issued December 4, 1985, permitted to 2,000 ft.
It was permitted by Bryan Research and has since transferred to Swartz Oil Company on the wellbore schedule.
Operator of record
Permitted by Bryan Research; the EWA schedule now lists a different operator.
San Angelo, TX · P-5 Y, filed Dec 4, 2025 · 52 permits on file · (325) 650-4468
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Swartz Oil Company |
| Production reports | Lucky Oil & Gasthrough Oct 2006 |
| Latest permit | Bryan ResearchDec 4, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,000
- total depth, ft
- 1
- permits on file
- Dec 4, 1985
- last permit issued
- Dec 14, 1985
- completed
- 0
- cumulative oil, bbl
- 35.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 14, 1985
- Shut in
- —
- Plugged
- Feb 28, 2013
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-8-120107 | Gillock Heirs (Strawn) | Swartz Oil Company | 1 | 0 | 35.6K | Jan 1993 – Feb 2013 |
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 → Oct 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 291735-99 | Drill | Bryan Research | Dec 4, 1985 | Dec 4, 1985 | Dec 13, 1985 | 2,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-120107 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,571 | 1,576 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 175 | 12.25 | 130 S |
| 4.5 | 1,603 | 7.875 | 125 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 | Mar 7, 1986 | Jan 27, 1986 | Yes |
| 00 | Mar 6, 1986 | — | — |
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 42-093-31381 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-093-31381 → 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/09331381, documented in the API reference.