WELL · 42-187-33110 · DISTRICT 1
Garcia #4
Guadalupe County · Kens (Serpentine) field · NO Production · Vertical
Garcia #4 (API 42-187-33110) is a well in Guadalupe County operated by X Stone Energy LLC., completed July 9, 1986 and listed as no production on the RRC schedule.
The RRC has issued one drilling permit, issued October 17, 1985, permitted to 2,800 ft.
It was permitted by E-Cor, Inc. and has since transferred to X Stone Energy LLC. on the wellbore schedule.
Completion filings report 3 formation tops, including Pecan Gap, Serpentine, Austin Chalk.
Its lease has reported 4.34K barrels of oil and 4K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by E-Cor, Inc.; the EWA schedule now lists a different operator.
Plano, TX · P-5 Y, filed Sep 4, 2025 · 10 permits on file · (469) 585-5180
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | X Stone Energy LLC. |
| Production reports | X Stone Energy LLC.through Nov 2022 |
| Latest permit | E-Cor, Inc.Oct 17, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,800
- total depth, ft
- 1
- permits on file
- Oct 17, 1985
- last permit issued
- Jul 9, 1986
- completed
- 4.34K
- cumulative oil, bbl
- 4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 9, 1986
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Garcia O-1-8451 | Kens (Serpentine) | X Stone Energy LLC. | 2 | 4.34K | 4K | Jan 1993 – Jul 2026 |
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.
- 1Austral Oil Company IncorporatedJan 1993 → Jul 1994
- 2Cole, Frank W EngineeringJan 1995 → Apr 1997
- 3R & S Oil Production Co.Jan 2009 → Sep 2020
- 4X Stone Energy LLC.Jan 2021 → Nov 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 287840-99 | Drill | E-Cor, Inc. | Oct 16, 1985 | Oct 17, 1985 | — | 2,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-8451 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Pecan Gap | 2,114 |
| Serpentine | 2,390 |
| Austin Chalk | 2,612 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,394 | 2,606 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 45 | 12.25 | 50 S |
| 5.5 | 2,788 | 7.875 | 325 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 | Sep 17, 1986 | Sep 4, 1986 | Yes |
| 00 | Sep 13, 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 42-187-33110 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-187-33110 → 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/18733110, documented in the API reference.