WELL · 42-311-34008 · DISTRICT 1
Gentry #1
McMullen County · A.W.P. (Olmos) field · Producing · Vertical
Gentry #1 (API 42-311-34008) is a well in Mcmullen County operated by El Mesteno Energy LLC, completed December 11, 2007 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 26, 2007, permitted to 12,500 ft.
It was permitted by Swift Energy Operating, LLC and has since transferred to El Mesteno Energy LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Sparta, Queen City, Carrizo, L. Wade.
Its lease has reported 93.8K barrels of oil and 577K mcf of gas since December 2007, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Swift Energy Operating, LLC; the EWA schedule now lists a different operator.
Three Rivers, TX · P-5 Y, filed Apr 4, 2026 · (361) 215-3113
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EL Mesteno Energy LLC |
| Production reports | EL Mesteno Energy LLCthrough Apr 2026 |
| Latest permit | Swift Energy Operating, LLCOct 26, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 1
- permits on file
- Oct 26, 2007
- last permit issued
- Dec 11, 2007
- completed
- 93.8K
- cumulative oil, bbl
- 577K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 11, 2007
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Gentry O-1-14884 | A.W.P. (Olmos) | EL Mesteno Energy LLC | 2 | 93.8K | 577K | Dec 2007 – Jul 2026 |
Gas, mcf lease total
Last 12 months 14,654 · prior 12 5,424(+170%)
Oil, barrels lease total
Last 12 months 2,375 · prior 12 295(+705%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Swift Energy Operating, LLCDec 2007 → Jun 2017
- 2Silverbow Resources Oper, LLCJul 2017 → Sep 2017
- 3EL Dorado Gas & Oil, Inc.Oct 2017 → Jan 2025
- 4First Rock, Inc.Jun 2025 → Mar 2026
- 5EL Mesteno Energy LLCApr 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 648213-99 | Drill | Swift Energy Operating, LLC | Oct 22, 2007 | Oct 26, 2007 | Nov 16, 2007 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-14884 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 258 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Sparta | 2,978 | -2,720 |
| Queen City | 3,270 | -3,012 |
| Carrizo | 5,582 | -5,324 |
| L. Wade | 7,020 | -6,762 |
| Navarro | 8,952 | -8,694 |
| Olmos | 10,430 | -10,172 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,450 | 10,470 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,523 | 12.25 | 735 S |
| 5.5 | 10,685 | 7.875 | 1,125 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 5, 2008 | Jan 9, 2008 | Yes |
| 00 | Jan 16, 2008 | — | — |
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 42-311-34008 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-34008 → 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/31134008, documented in the API reference.