WELL · 42-433-32230 · DISTRICT 7
Gillum A #4
Stonewall County · Sherry (Strawn) field · Vertical
Gillum A #4 (API 42-433-32230) is a well in Stonewall County operated by L.C.S. Production Company, completed May 16, 1987.
The RRC has issued 2 drilling permits between 1987 and 1998, permitted to 5,800 ft.
It was permitted by Brooks, E. B., JR. and has since transferred to L.C.S. Production Company on the wellbore schedule.
Completion filings report 4 formation tops, including Coleman Junction, Gunsite, Canyon, Strawn.
Its 2 leases have reported 624K barrels of oil and 273K mcf of gas since January 1993, last reporting in July 2026. The leases carry 25 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Brooks, E. B., Jr.; the EWA schedule now lists a different operator.
Abilene, TX · P-5 Y, filed May 4, 2026 · 1,707 permits on file · (325) 691-1085
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | L.C.S. Production Company |
| Production reports | L.C.S. Production Companythrough Apr 2026 |
| Latest permit | Brooks, E. B., Jr.Jul 14, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,800
- total depth, ft
- 2
- permits on file
- Jul 14, 1998
- last permit issued
- May 16, 1987
- completed
- 624K
- cumulative oil, bbl
- 273K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 16, 1987
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 25 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gillum "A" O-8-23501 | Sherry (Strawn) | L.C.S. Production Company | 8 | 142K | 96.3K | Jan 1993 – Jul 2026 |
| Gillum A O-8-25140 | Mengel, E. (Canyon Sand) | L.C.S. Production Company | 17 | 483K | 176K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 5,379 · prior 12 4,220(+27%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Brooks, E. B., Jr.Jan 1993 → Mar 2000
- 2Crown Petroleum Corp.Apr 2000 → May 2007
- 3Foundation Energy Management LLCJun 2007 → Nov 2022
- 4L.C.S. Production CompanyDec 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 477919-99 | Recompletion | Brooks, E. B., Jr. | Jul 14, 1998 | Jul 14, 1998 | Jul 29, 1998 | 4,555 |
| 327639-99 | Drill | Martin Oil Co. | Mar 11, 1987 | Mar 11, 1987 | — | 5,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-23501 | — | — | — | — |
| — | — O-8-25140 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,588 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman Junction | 1,265 | 323 |
| Gunsite | 3,640 | -2,052 |
| CanyonCANYON SD | 4,190 | -2,602 |
| StrawnSTRAWN SD | 5,360 | -3,772 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,239 | 4,254 | Perforated |
| 5,394 | 5,400 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 210 | 12.25 | 200 S |
| 5.5 | 5,526 | 7.875 | 800 S |
| 8.625 | — | 12.25 | — |
| 5.5 | — | 7.875 | — |
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 | Jun 16, 1999 | Feb 10, 1999 | — |
| 00 | Oct 13, 1998 | Aug 14, 1998 | Yes |
| 00 | Sep 3, 1998 | Jun 8, 1987 | Yes |
| 00 | Jun 19, 1987 | Jun 8, 1987 | Yes |
| 00 | Jun 16, 1987 | — | — |
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 42-433-32230 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-433-32230 → 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/43332230, documented in the API reference.