WELL · 42-311-35394 · DISTRICT 1
Quintanilla OL #1H
McMullen County · A.W.P. (Olmos) field · Producing · Horizontal
Quintanilla OL #1H (API 42-311-35394) is a horizontal well in Mcmullen County operated by Proline Energy Resources Inc, completed October 10, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued April 29, 2013, permitted to 9,200 ft.
It was permitted by Texoz E&P I, Inc. and has since transferred to Proline Energy Resources Inc on the wellbore schedule.
Completion filings report 10 formation tops, including Anacacho, Austin Chalk, Buda, Catahoula.
Its lease has reported 144K barrels of oil and 1.85M mcf of gas since October 2014, last reporting in July 2026.
Operator of record
Permitted by Texoz E&P I, Inc.; the EWA schedule now lists a different operator.
Sugar Land, TX · P-5 Y, filed Jul 4, 2026 · (832) 930-4455
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Proline Energy Resources Inc |
| Production reports | Proline Energy Resources Incthrough Apr 2026 |
| Latest permit | Texoz E&P I, Inc.Apr 29, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,200
- total depth, ft
- 2
- permits on file
- Apr 29, 2013
- last permit issued
- Oct 10, 2014
- completed
- 144K
- cumulative oil, bbl
- 1.85M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 10, 2014
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Quintanilla OL O-1-18178 | A.W.P. (Olmos) | Proline Energy Resources Inc | 1 | 144K | 1.85M | Oct 2014 – Jul 2026 |
Gas, mcf lease total
Last 12 months 79,066 · prior 12 174,546(-55%)
Oil, barrels lease total
Last 12 months 2,941 · prior 12 3,554(-17%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texoz E&P I, Inc.Oct 2014 → Apr 2021
- 2Wandoo Energy, LLCMay 2021 → Jun 2025
- 3Proline Energy Resources IncJul 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 761449-98 | Drill | Texoz E&P I, Inc. | Apr 7, 2014 | Apr 29, 2013 | — | 9,200 |
| 761449-99 | Drill | Texoz E&P I, Inc. | Apr 25, 2013 | Apr 29, 2013 | Aug 2, 2014 | 9,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-18178 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Anacacho | — |
| Austin Chalk | — |
| BudaBUDA - H2S | — |
| CatahoulaCATAHOULA - DISPOSAL | — |
| Eagle FordEAGLE FORD - H2S | — |
| EdwardsEDWARDS - H2S | — |
| FrioFRIO - DISPOSAL | — |
| Georgetown | — |
| Pearsall | — |
| YeguaYEGUA - DISPOSAL | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,164 | 9,434 | Perforated |
| 9,596 | 9,830 | Perforated |
| 9,986 | 10,220 | Perforated |
| 10,376 | 10,610 | Perforated |
| 10,766 | 11,000 | Perforated |
| 11,156 | 11,390 | Perforated |
| 11,546 | 11,780 | Perforated |
| 11,936 | 12,170 | Perforated |
| 12,326 | 12,560 | Perforated |
| 12,716 | 12,950 | Perforated |
| 13,106 | 13,340 | Perforated |
| 13,408 | 13,409 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,098 | 12.25 | 1,343 S |
| 5.5 | 13,555 | 8.75 | 837 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 27, 2015 | Nov 5, 2014 | Yes |
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 42-311-35394 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-35394 → 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/31135394, documented in the API reference.