WELL · 42-323-33541 · DISTRICT 1
Comanche #8142H
Maverick County · Lorenzo (Austin Chalk) field · Producing · Horizontal
Comanche #8142H (API 42-323-33541) is a horizontal well in Maverick County operated by El Toro Resources LLC, completed April 1, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 30, 2020, permitted to 3,900 ft.
Completion filings report 10 formation tops, including Olmos, San Miguel, Austin Chalk, Buda.
Its lease has reported 1.55M barrels of oil and 1.16M mcf of gas since May 2016, last reporting in July 2026. The lease carries 38 wells, so these are lease totals, not this well alone.
Operator of record
Oklahoma City, OK · P-5 Y, filed Nov 4, 2025 · 114 permits on file · (432) 238-0069
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EL Toro Resources LLC |
| Production reports | EL Toro Resources LLCthrough Apr 2026 |
| Latest permit | EL Toro Resources LLCDec 30, 2020 |
- 3,900
- total depth, ft
- 1
- permits on file
- Dec 30, 2020
- last permit issued
- Apr 1, 2021
- completed
- 1.55M
- cumulative oil, bbl
- 1.16M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2016 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 1, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
28.585836, -100.163358
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Maverick 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 38 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Comanche O-1-19142 | Lorenzo (Austin Chalk) | EL Toro Resources LLC | 38 | 1.55M | 1.16M | May 2016 – Jul 2026 |
Oil, barrels lease total
Last 12 months 284,152 · prior 12 199,858(+42%)
Gas, mcf lease total
Last 12 months 282,230 · prior 12 306,578(-8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EL Toro Resources LLCMay 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 866770-99 | Drill | EL Toro Resources LLC | Dec 30, 2020 | Dec 30, 2020 | Mar 4, 2021 | 3,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-19142 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 742 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| OlmosOLMOS - DISPOSAL | 994 | -252 |
| San MiguelSAN MIGUEL - DISPOSAL | 1,715 | -973 |
| Austin Chalk | 3,000 | -2,258 |
| Buda | — | — |
| Del Rio | — | — |
| Eagle FordEAGLE FORD - H2S | — | — |
| EdwardsEDWARDS - H2S, DISPOSAL | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| McKnightMCKNIGHT - DISPOSAL | — | — |
| RodessaRODESSA - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,044 | 9,859 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 282 | 12.25 | 297 S |
| 5.5 | 9,960 | 8.75 | 2,034 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 1, 2022 | Jan 10, 2022 | 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 42-323-33541 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-323-33541 → 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.
Comanche42-323-33678
1.0 KM · EL Toro Resources LLC · Section with this well →
| Olmos | 942 | -206 |
| San Miguel | 1,692 | -956 |
| Buda | — | |
| Rodessa | — | |
| McKnight | — | |
| James Lime | — | |
| Georgetown | — | |
| Edwards | — |
10 TOPS · FIRST 8
Comanche42-323-33679
1.0 KM · EL Toro Resources LLC · Section with this well →
| Olmos | 956 | -220 |
| San Miguel | 1,598 | -862 |
| Austin Chalk | 2,947 | -2,211 |
| McKnight | — | |
| Rodessa | — | |
| Eagle Ford | — | |
| Del Rio | — | |
| Buda | — |
10 TOPS · FIRST 8
Comanche42-323-33680
1.0 KM · EL Toro Resources LLC · Section with this well →
| Olmos | 955 | -220 |
| San Miguel | 1,664 | -929 |
| Austin Chalk | 2,952 | -2,217 |
| Del Rio | — | |
| Buda | — | |
| Rodessa | — | |
| McKnight | — | |
| Georgetown | — |
10 TOPS · FIRST 8
Comanche42-323-33501
1.0 KM · EL Toro Resources LLC · Section with this well →
| Olmos | 930 | -179 |
| San Miguel | 1,615 | -864 |
| Austin Chalk | 2,935 | -2,184 |
| Rodessa | — | |
| Buda | — | |
| Del Rio | — | |
| Eagle Ford | — | |
| Edwards | — |
10 TOPS · FIRST 8
CR42-323-33547
2.3 KM · CML Exploration, LLC · Section with this well →
| Olmos | 1,050 | -274 |
| San Miguel | 1,960 | -1,184 |
| Buda | 4,579 | -3,803 |
| Eagle Ford | 4,766 | -3,990 |
| Georgetown | — | |
| Olmos | — | |
| Del Rio | — | |
| Eagle Ford | — |
9 TOPS · FIRST 8
Comanche42-323-33550
3.2 KM · EL Toro Resources LLC · Section with this well →
| Olmos | 1,000 | -254 |
| San Miguel | 1,680 | -934 |
| Anacacho | 2,692 | -1,946 |
| Austin Chalk | 2,878 | -2,132 |
| Edwards | — | |
| Del Rio | — | |
| Buda | — | |
| Eagle Ford | — |
10 TOPS · FIRST 8
CR42-323-33530
3.2 KM · CML Exploration, LLC · Section with this well →
| Olmos | 1,050 | |
| San Miguel | 1,960 | |
| Eagle Ford | 4,766 | |
| Buda | 5,188 | |
| Rodessa | — | |
| McKnight | — | |
| James Lime | — | |
| Georgetown | — |
10 TOPS · FIRST 8
Comanche42-323-33650
3.4 KM · EL Toro Resources LLC · Section with this well →
| Olmos | 1,121 | -352 |
| San Miguel | 1,881 | -1,112 |
| Austin Chalk | 3,181 | -2,412 |
| Buda | — | |
| McKnight | — | |
| Georgetown | — | |
| Del Rio | — | |
| Eagle Ford | — |
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/32333541, documented in the API reference.