WELL · 42-323-33490 · DISTRICT 1
Comanche Ranch #1021E
Maverick County · Comanche-Halsell (6500) field · Producing · Vertical
Comanche Ranch #1021E (API 42-323-33490) is a well in Maverick County operated by Cmr Energy L.P., completed September 1, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 21, 2017, permitted to 7,000 ft.
Completion filings report 10 formation tops, including Olmos, San Miguel, Eagle Ford, Buda.
Its lease has reported 5.3M barrels of oil since February 2002, last reporting in July 2026. The lease carries 81 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Jan 4, 2026 · 114 permits on file · (713) 580-7218
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | CMR Energy L.P. |
| Production reports | CMR Energy, L.P.through Apr 2026 |
| Latest permit | CMR Energy, L.P.Jun 21, 2017 |
- 7,000
- total depth, ft
- 1
- permits on file
- Jun 21, 2017
- last permit issued
- Sep 1, 2017
- completed
- 5.3M
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 1, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
28.630368, -100.140388
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 81 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Comanche Ranch O-1-14381 | Comanche-Halsell (6500) | CMR Energy, L.P. | 81 | 5.3M | 0 | Feb 2002 – Jul 2026 |
Oil, barrels lease total
Last 12 months 45,071 · prior 12 53,079(-15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Saxet Energy, Ltd.Feb 2002 → Mar 2004
- 2CMR Energy, L.P.Apr 2004 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 827694-99 | Drill | CMR Energy, L.P. | Jun 12, 2017 | Jun 21, 2017 | Jul 27, 2017 | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-14381 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 15 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| OlmosOLMOS - DISPOSAL | 1,116 | -1,101 |
| San MiguelSAN MIGUEL - DISPOSAL | 1,784 | -1,769 |
| Eagle FordEAGLE FORD - H2S | 4,168 | -4,153 |
| Buda | 4,658 | -4,643 |
| Del Rio | 4,826 | -4,811 |
| GeorgetownGEORGETOWN - H2S | 5,089 | -5,074 |
| McKnightMCKNIGHT - DISPOSAL | 5,729 | -5,714 |
| EdwardsEDWARDS - H2S, DISPOSAL | 5,984 | -5,969 |
| James LimeJAMES LIME - H2S | — | — |
| RodessaRODESSA - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,107 | 6,264 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 293 | 11 | 145 S |
| 5.5 | 6,107 | 7.875 | 1,030 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 | Feb 1, 2018 | Sep 19, 2017 | 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 42-323-33490 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-323-33490 → 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.
CR42-323-33569
0.8 KM · CML Exploration, LLC · Section with this well →
| Olmos | 1,022 | -292 |
| San Miguel | 1,961 | -1,231 |
| Eagle Ford | 4,155 | -3,425 |
| Buda | 4,598 | -3,868 |
| Del Rio | 4,763 | -4,033 |
| Georgetown | 5,023 | -4,293 |
| McKnight | 5,659 | -4,929 |
| Edwards | 5,927 | -5,197 |
10 TOPS · FIRST 8
Comanche Ranch42-323-33502
1.6 KM · CMR Energy, L.P. · Section with this well →
| Olmos | 1,096 | -404 |
| San Miguel | 1,764 | -1,072 |
| Eagle Ford | 4,010 | -3,318 |
| Buda | 4,597 | -3,905 |
| Del Rio | 4,756 | -4,064 |
| Georgetown | 5,010 | -4,318 |
| McKnight | 5,659 | -4,967 |
| Edwards | 5,919 | -5,227 |
10 TOPS · FIRST 8
CR42-323-33530
3.5 KM · CML Exploration, LLC · Section with this well →
| Olmos | 1,050 | |
| San Miguel | 1,960 | |
| Eagle Ford | 4,766 | |
| Buda | 5,188 | |
| Edwards | — | |
| Georgetown | — | |
| James Lime | — | |
| McKnight | — |
10 TOPS · FIRST 8
Chittim N.J.42-323-30519
4.0 KM · Conocophillips Company · Section with this well →
| San Miguel | 1,674 | -949 |
Comanche42-323-33680
4.6 KM · EL Toro Resources LLC · Section with this well →
| Olmos | 955 | -220 |
| San Miguel | 1,664 | -929 |
| Austin Chalk | 2,952 | -2,217 |
| Buda | — | |
| Del Rio | — | |
| Eagle Ford | — | |
| Edwards | — | |
| Georgetown | — |
10 TOPS · FIRST 8
Comanche42-323-33679
4.6 KM · EL Toro Resources LLC · Section with this well →
| Olmos | 956 | -220 |
| San Miguel | 1,598 | -862 |
| Austin Chalk | 2,947 | -2,211 |
| Georgetown | — | |
| McKnight | — | |
| Rodessa | — | |
| Buda | — | |
| Eagle Ford | — |
10 TOPS · FIRST 8
Comanche42-323-33678
4.6 KM · EL Toro Resources LLC · Section with this well →
| Olmos | 942 | -206 |
| San Miguel | 1,692 | -956 |
| Buda | — | |
| Del Rio | — | |
| Eagle Ford | — | |
| Edwards | — | |
| Georgetown | — | |
| James Lime | — |
10 TOPS · FIRST 8
Comanche42-127-38719
5.2 KM · EL Toro Resources LLC · Section with this well →
| Escondido | 452 | 301 |
| Olmos | 1,390 | -637 |
| San Miguel | 2,098 | -1,345 |
| Anacacho | 3,240 | -2,487 |
| Austin Chalk | 3,440 | -2,687 |
| Pearsall | — | |
| Eagle Ford | — | |
| Edwards | — |
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/32333490, documented in the API reference.