WELL · 42-311-37648 · DISTRICT 1
Quintanilla HC4 #F 2H
McMullen County · Horizontal
Quintanilla Hc4 #F 2H (API 42-311-37648) is a permitted horizontal well in Mcmullen County filed by Ineos USA Oil & Gas LLC; no completion report is on file yet.
The RRC has issued one drilling permit, issued December 10, 2025, permitted to 11,100 ft.
Completion filings report 10 formation tops, including Catahoula, Frio, Yegua, Wilcox.
Operator of record
Denver, CO · P-5 Y, filed Apr 4, 2026 · 98 permits on file · (833) 402-7779
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Ineos USA Oil & Gas LLCDec 10, 2025 |
- 11,100
- total depth, ft
- 1
- permits on file
- Dec 10, 2025
- last permit issued
- —
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
28.501694, -98.496679
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in McMullen County.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 912123-99 | Drill | Ineos USA Oil & Gas LLC | Dec 8, 2025 | Dec 10, 2025 | — | 11,100 |
Formation tops
As filed on W-2/G-1. Subsea from 255 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CatahoulaCATAHOULA - DISPOSAL | 381 | -126 |
| FrioFRIO - DISPOSAL | 847 | -592 |
| YeguaYEGUA - DISPOSAL | 1,050 | -795 |
| WilcoxWILCOX - DISPOSAL | 3,946 | -3,691 |
| Navarro | 7,625 | -7,370 |
| Escondido | 8,087 | -7,832 |
| Olmos | 8,954 | -8,699 |
| Anacacho | 10,672 | -10,417 |
| Austin Chalk | 10,996 | -10,741 |
| Eagle FordEAGLE FORD - H2S | 11,044 | -10,789 |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,060 | 12.25 | 1,641 S |
| 5.5 | 21,813 | 8.5 | 4,075 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 | Jul 27, 2026 | Jun 30, 2026 | 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 42-311-37648 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-37648 → 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.
Quintanilla HC542-311-37649
0.0 KM · Ineos USA Oil & Gas LLC · Section with this well →
| Catahoula | 381 | -126 |
| Frio | 847 | -592 |
| Yegua | 1,065 | -810 |
| Wilcox | 3,933 | -3,678 |
| Navarro | 7,688 | -7,433 |
| Escondido | 8,157 | -7,902 |
| Olmos | 8,960 | -8,705 |
| Anacacho | 10,713 | -10,458 |
10 TOPS · FIRST 8
Quintanilla HC342-311-37647
0.0 KM · Ineos USA Oil & Gas LLC · Section with this well →
| Catahoula | 381 | -126 |
| Frio | 847 | -592 |
| Yegua | 1,088 | -833 |
| Wilcox | 3,992 | -3,737 |
| Navarro | 7,612 | -7,357 |
| Escondido | 8,088 | -7,833 |
| Olmos | 8,958 | -8,703 |
| Anacacho | 10,643 | -10,388 |
10 TOPS · FIRST 8
Quintanilla HC142-311-37650
0.0 KM · Ineos USA Oil & Gas LLC · Section with this well →
| Catahoula | 381 | -126 |
| Frio | 847 | -592 |
| Yegua | 1,122 | -867 |
| Wilcox | 4,065 | -3,810 |
| Navarro | 7,530 | -7,275 |
| Escondido | 8,053 | -7,798 |
| Olmos | 8,909 | -8,654 |
| Anacacho | 10,634 | -10,379 |
10 TOPS · FIRST 8
Hoskins Efs42-311-36868
0.8 KM · Sea Eagle Ford, LLC · Section with this well →
| Yegua | 1,000 | -758 |
| Wilcox | 6,504 | -6,262 |
| Navarro | 8,448 | -8,206 |
| Escondido | 8,700 | -8,458 |
| Olmos | 8,871 | -8,629 |
| Anacacho | 10,604 | -10,362 |
| Austin Chalk | 11,005 | -10,763 |
| Eagle Ford | 11,055 | -10,813 |
10 TOPS · FIRST 8
Hoskins Efs42-311-36867
0.8 KM · Sea Eagle Ford, LLC · Section with this well →
| Yegua | 1,000 | -754 |
| Wilcox | 6,523 | -6,277 |
| Navarro | 8,467 | -8,221 |
| Escondido | 8,700 | -8,454 |
| Olmos | 8,890 | -8,644 |
| Anacacho | 10,623 | -10,377 |
| Austin Chalk | 11,024 | -10,778 |
| Eagle Ford | 11,074 | -10,828 |
10 TOPS · FIRST 8
Teal MCM42-311-36913
1.3 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Frio | 1,460 | -1,181 |
| Catahoula | 1,590 | -1,311 |
| Yegua | 2,890 | -2,611 |
| Wilcox | 4,750 | -4,471 |
| Escondido | 7,060 | -6,781 |
| Navarro | 8,130 | -7,851 |
| Olmos | 8,906 | -8,627 |
| San Miguel | 9,984 | -9,705 |
10 TOPS · FIRST 8
Quintanilla Teal HC242-311-36914
1.3 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Frio | 1,460 | -1,181 |
| Catahoula | 1,590 | -1,311 |
| Yegua | 2,890 | -2,611 |
| Wilcox | 4,750 | -4,471 |
| Escondido | 7,063 | -6,784 |
| Navarro | 8,130 | -7,851 |
| Olmos | 8,901 | -8,622 |
| Anacacho | 10,578 | -10,299 |
10 TOPS · FIRST 8
Quintanilla Teal HC142-311-36915
1.3 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Frio | 1,460 | -1,181 |
| Catahoula | 1,590 | -1,311 |
| Yegua | 2,890 | -2,611 |
| Wilcox | 4,750 | -4,471 |
| Escondido | 7,039 | -6,760 |
| Navarro | 8,130 | -7,851 |
| Olmos | 8,884 | -8,605 |
| Anacacho | 10,575 | -10,296 |
10 TOPS · FIRST 8
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
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