WELL · 42-427-34793 · DISTRICT 4
Plains Capital #1
Starr County · Pedernal (Queen City) field · Producing · Vertical
Plains Capital #1 (API 42-427-34793) is a well in Starr County operated by Mortimer Production Company, completed April 9, 2022 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 13, 2021, permitted to 4,800 ft.
Completion filings report 8 formation tops, including Yegua, Cook Mountain, Queen City, Catahoula.
Its lease has reported 120K barrels of oil and 51.5K mcf of gas since November 2021, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
San Antonio, TX · P-5 Y, filed Jun 4, 2026 · 53 permits on file · (210) 821-6168
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mortimer Production Company |
| Production reports | Mortimer Production Companythrough Apr 2026 |
| Latest permit | Mortimer Production CompanyAug 13, 2021 |
- 4,800
- total depth, ft
- 1
- permits on file
- Aug 13, 2021
- last permit issued
- Apr 9, 2022
- completed
- 120K
- cumulative oil, bbl
- 51.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2021 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 9, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
26.637742, -98.992957
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Starr County.
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 |
|---|---|---|---|---|---|---|
| Plains Capital O-4-14162 | Pedernal (Queen City) | Mortimer Production Company | 2 | 120K | 51.5K | Nov 2021 – Jul 2026 |
Oil, barrels lease total
Last 12 months 26,254 · prior 12 33,442(-21%)
Gas, mcf lease total
Last 12 months 6,842 · prior 12 11,726(-42%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mortimer Production CompanyNov 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 871941-99 | Drill | Mortimer Production Company | Aug 12, 2021 | Aug 13, 2021 | Sep 30, 2021 | 4,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-14162 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 366 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yegua | 795 | -429 |
| Cook Mountain | 3,308 | -2,942 |
| Queen City | 4,170 | -3,804 |
| CatahoulaCATAHOULA-ANAHUAC - INJECTION/DI | — | — |
| CatahoulaCATAHOULA-FRIO - INJECTION/DISPO | — | — |
| JacksonJACKSON - INJECTION/DISPOSAL | — | — |
| Miocene (undifferentiated)MIOCENE-LAGARTO-OAKVILLE - INJEC | — | — |
| Queen CityQUEEN CITY - INJECTION/DISPOSAL | — | — |
| VicksburgVICKSBURG - INJECTION/DISPOSAL; | — | — |
| Wilcox | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,450 | 4,460 | Perforated |
| 4,502 | 4,506 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 517 | 12.25 | 260 S |
| 4.5 | 4,498 | 4.5 | 2 S |
| 4.5 | 4,763 | 7.875 | 280 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 | Jun 17, 2022 | May 2, 2022 | Yes |
| 00 | Dec 10, 2021 | Nov 19, 2021 | 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 42-427-34793 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-34793 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Plains Capital42-427-34804
0.4 KM · Mortimer Production Company · Section with this well →
| Yegua | 820 | -443 |
| Cook Mountain | 3,360 | -2,983 |
| Queen City | 4,235 | -3,858 |
| Jackson | — | |
| Vicksburg | — | |
| Catahoula | — | |
| Catahoula | — | |
| Miocene (undifferentiated) | — |
10 TOPS · FIRST 8
Lago42-427-34539
0.7 KM · Rlu Operating, LLC · Section with this well →
| Queen City | 4,462 | -4,098 |
Gutierrez Unit 342-427-34803
2.0 KM · Mortimer Production Company · Section with this well →
| Yegua | 890 | -520 |
| Cook Mountain | 3,385 | -3,015 |
| Queen City | 4,190 | -3,820 |
| Queen City | — | |
| Miocene (undifferentiated) | — | |
| Wilcox | — | |
| Vicksburg | — | |
| Catahoula | — |
10 TOPS · FIRST 8
Gutierrez42-427-34795
2.4 KM · Mortimer Production Company · Section with this well →
| Yegua | 795 | -412 |
| Cook Mountain | 3,308 | -2,925 |
| Queen City | 4,170 | -3,787 |
| Vicksburg | — | |
| Catahoula | — | |
| Catahoula | — | |
| Jackson | — | |
| Miocene (undifferentiated) | — |
9 TOPS · FIRST 8
Una de Gato42-427-34796
9.1 KM · Howitzer Operating, LLC · Section with this well →
| Yegua | 1,495 | -1,161 |
| Cook Mountain | 3,264 | -2,930 |
| Catahoula | — | |
| Jackson | — | |
| Miocene (undifferentiated) | — | |
| Queen City | — | |
| Vicksburg | — | |
| Wilcox | — |
9 TOPS · FIRST 8
Elliot42-427-34799
9.8 KM · TAM2 Squared Operating, LLC · Section with this well →
| Frio | 1,512 | -1,151 |
| Yegua | 1,764 | -1,403 |
| Catahoula | — | |
| Catahoula | — | |
| Cook Mountain | — | |
| Jackson | — | |
| Miocene (undifferentiated) | — | |
| Queen City | — |
10 TOPS · FIRST 8
Hal Lopeno42-505-36610
13.4 KM · Bluestone Natural Res. II, LLC · Section with this well →
| Cook Mountain | 819 | -462 |
| Queen City | 2,154 | -1,797 |
| Yegua | — | |
| Jackson | — | |
| Miocene (undifferentiated) | — | |
| Wilcox | — |
Hal Lopeno42-505-36609
13.6 KM · Bluestone Natural Res. II, LLC · Section with this well →
| Cook Mountain | 829 | -498 |
| Queen City | 2,170 | -1,839 |
| Miocene (undifferentiated) | — | |
| Jackson | — | |
| Wilcox | — | |
| Yegua | — |
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/42734793, documented in the API reference.