WELL · 42-311-36929 · DISTRICT 1
Quintanilla Unit a MCM #2H
McMullen County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Quintanilla Unit A Mcm #2H (API 42-311-36929) is a horizontal well in Mcmullen County operated by Ineos USA Oil & Gas LLC, completed May 6, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 15, 2019, permitted to 12,000 ft.
It was permitted by Chesapeake Operating, L.L.C. and has since transferred to Ineos USA Oil & Gas LLC on the wellbore schedule.
Completion filings report 15 formation tops, including Frio, Catahoula, Yegua, Wilcox.
Its lease has reported 420K barrels of oil and 856K mcf of gas since May 2019, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chesapeake Operating, L.L.C.; the EWA schedule now lists a different operator.
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 | Ineos USA Oil & Gas LLC |
| Production reports | Ineos USA Oil & Gas LLCthrough Apr 2026 |
| Latest permit | Chesapeake Operating, L.L.C.Jan 15, 2019 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Jan 15, 2019
- last permit issued
- May 6, 2019
- completed
- 420K
- cumulative oil, bbl
- 856K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 6, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
28.491516, -98.519657
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in McMullen 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 |
|---|---|---|---|---|---|---|
| Quintanilla Unit a MCM O-1-19761 | Eagleville (Eagle Ford-1) | Ineos USA Oil & Gas LLC | 2 | 420K | 856K | May 2019 – Jul 2026 |
Oil, barrels lease total
Last 12 months 15,079 · prior 12 19,843(-24%)
Gas, mcf lease total
Last 12 months 40,572 · prior 12 61,848(-34%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chesapeake Operating, L.L.C.May 2019 → Mar 2023
- 2Ineos USA Oil & Gas LLCApr 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 848625-99 | Drill | Chesapeake Operating, L.L.C. | Jan 11, 2019 | Jan 15, 2019 | Feb 11, 2019 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-19761 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 275 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| FrioFRIO - DISPOSAL | 1,460 | -1,185 |
| CatahoulaCATAHOULA - DISPOSAL | 1,590 | -1,315 |
| YeguaYEGUA - DISPOSAL | 2,890 | -2,615 |
| WilcoxWILCOX - DISPOSAL | 4,750 | -4,475 |
| Escondido | 7,106 | -6,831 |
| Navarro | 8,130 | -7,855 |
| Olmos | 8,937 | -8,662 |
| Anacacho | 10,645 | -10,370 |
| Austin Chalk | 11,009 | -10,734 |
| Eagle FordEAGLE FORD - H2S | 11,066 | -10,791 |
| BudaBUDA - H2S | — | — |
| EdwardsEDWARDS - H2S | — | — |
| Georgetown | — | — |
| Pearsall | — | — |
| SligoSLIGO - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,381 | 17,771 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,071 | 12.25 | 1,490 S |
| 5.5 | 17,882 | 8.75 | 3,592 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 | Oct 23, 2026 | Oct 15, 2026 | — |
| 00 | Oct 17, 2019 | Jul 10, 2019 | 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 42-311-36929 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-36929 → 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 Unit a MCM42-311-35106
0.0 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Frio | 1,460 | -1,185 |
| Catahoula | 1,590 | -1,315 |
| Yegua | 2,890 | -2,615 |
| Wilcox | 4,750 | -4,475 |
| Escondido | 7,102 | -6,827 |
| Navarro | 8,130 | -7,855 |
| Olmos | 8,914 | -8,639 |
| San Miguel | 10,021 | -9,746 |
10 TOPS · FIRST 8
Quintanilla Peacock HC142-311-36916
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 | 7,058 | -6,779 |
| Navarro | 8,130 | -7,851 |
| Olmos | 8,895 | -8,616 |
| San Miguel | 9,945 | -9,666 |
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
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
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 HC142-311-37650
2.5 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
Quintanilla HC342-311-37647
2.5 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 HC442-311-37648
2.5 KM · Ineos USA Oil & Gas LLC · Section with this well →
| Catahoula | 381 | -126 |
| Frio | 847 | -592 |
| Yegua | 1,050 | -795 |
| Wilcox | 3,946 | -3,691 |
| Navarro | 7,625 | -7,370 |
| Escondido | 8,087 | -7,832 |
| Olmos | 8,954 | -8,699 |
| Anacacho | 10,672 | -10,417 |
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
Developers: this page as JSON is GET /v1/data/wells/31136929, documented in the API reference.