TEXAS · WELLS · ZAVALA COUNTY · API 42-507-33492 · DISTRICT 01
KM Ranch a Allocation 1 #104H
Zavala County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
KM Ranch A Allocation 1 #104H (API 42-507-33492) is a horizontal well in Zavala County operated by Trinity Operating (Usg) LLC, completed July 16, 2023 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 13, 2023, permitted to 6,711 ft.
Completion filings report 5 formation tops, including Olmos, Anacacho, Austin Chalk, Eagle Ford.
Its 2 leases have reported 146K barrels of oil and 479K mcf of gas since July 2023, last reporting volume in April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 28, 2026
- Permits on file
- 392
- Phone
- (713) 951-5309
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trinity Operating (Usg) LLC |
| Production reports | Trinity Operating (Usg), LLCthrough Apr 2026 |
| Latest permit | Trinity Operating (Usg), LLCMar 13, 2023 |
- 6,711
- total depth, ft
- 1
- permits on file
- Mar 13, 2023
- last permit issued
- Jul 16, 2023
- completed
- 146K
- cumulative oil, bbl
- 479K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2023 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 16, 2023
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
28.734312, -99.468915 NAD27, as filed
28.734567, -99.469236 WGS84
Permit surface location from the RRC GIS record, referenced to NAD27 as the RRC files it; the WGS84 pair is the same point through NOAA's NADCON grid, and the map link uses it, in Zavala County.
Wells nearby
Every well with a location on file around this one, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases 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 |
|---|---|---|---|---|---|---|
| KM Ranch a Allocation 1 G-1-300005 | Briscoe Ranch (Eagleford) | Trinity Operating (Usg), LLC | 1 | 146K | 479K | Jul 2023 – Apr 2026 |
| KM Ranch a Allocation 1 O-1-21116 | Briscoe Ranch (Eagleford) | Trinity Operating (Usg), LLC | 1 | 0 | 0 | Jul 2023 – — |
Gas, mcf lease total
Last 12 months 117,179 · prior 12 175,084(-33%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Trinity Operating (Usg), LLCJul 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 888929-99 | Drill | Trinity Operating (Usg), LLC | Mar 9, 2023 | Mar 13, 2023 | Mar 18, 2023 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 16, 2023 | KM Ranch a Allocation 1 G-1-300005 | Briscoe Ranch (Eagleford) | Trinity Operating (Usg) LLC | Producing | 6,711 |
| Jul 16, 2023 | KM Ranch a Allocation 1 O-1-21116 | Briscoe Ranch (Eagleford) | Trinity Operating (Usg) LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 653 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Olmos | 4,276 | -3,623 |
| Anacacho | 5,544 | -4,891 |
| Austin ChalkAUSTIN | 5,986 | -5,333 |
| Eagle FordUPPER EAGLE FORD | 6,488 | -5,835 |
| Eagle FordLOWER EAGLE FORD | 6,631 | -5,978 |
| EscondidoESCONDIDO - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,038 | 18,371 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,138 | 12.25 | 753 S |
| 5.5 | 18,482 | 8.75 | 2,527 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Sep 29, 2025 | Sep 4, 2025 | Yes |
| 00 | Oct 9, 2023 | Aug 22, 2023 | 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 42-507-33492 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-33492 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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 neighbors, subsea-aligned so they line up regardless of surface terrain.
KM Ranch a Allocation 242-507-33493
0.0 KM · Trinity Operating (Usg), LLC · Section with this well →
| Escondido | 3,254 | -2,600 |
| Olmos | 4,278 | -3,624 |
| Anacacho | 5,502 | -4,848 |
| Austin Chalk | 5,930 | -5,276 |
| Eagle Ford | 6,453 | -5,799 |
| Eagle Ford | 6,580 | -5,926 |
KM Ranch a Allocation 442-507-33495
0.0 KM · Trinity Operating (Usg), LLC · Section with this well →
| Escondido | 3,252 | -2,598 |
| Olmos | 4,316 | -3,662 |
| San Miguel | 5,118 | -4,464 |
| Anacacho | 5,518 | -4,864 |
| Austin Chalk | 5,949 | -5,295 |
| Austin Chalk | 6,380 | -5,726 |
KM Ranch a Allocation 342-507-33494
0.0 KM · Trinity Operating (Usg), LLC · Section with this well →
| Escondido | 3,247 | -2,593 |
| Olmos | 4,307 | -3,653 |
| Anacacho | 5,532 | -4,878 |
| Austin Chalk | 5,982 | -5,328 |
| Eagle Ford | 6,472 | -5,818 |
| Eagle Ford | 6,600 | -5,946 |
Glasscock Ranch C42-507-33485
2.4 KM · Trinity Operating (Usg), LLC · Section with this well →
| Escondido | 3,416 | -2,753 |
| Olmos | 4,515 | -3,852 |
| Anacacho | 5,769 | -5,106 |
| Austin Chalk | 6,177 | -5,514 |
| Eagle Ford | 6,708 | -6,045 |
| Eagle Ford | 6,853 | -6,190 |
Glasscock Ranch C42-507-33486
2.4 KM · Trinity Operating (Usg), LLC · Section with this well →
| Escondido | 3,406 | -2,743 |
| Olmos | 4,469 | -3,806 |
| Anacacho | 5,770 | -5,107 |
| Austin Chalk | 6,193 | -5,530 |
| Eagle Ford | 6,727 | -6,064 |
| Eagle Ford | 6,864 | -6,201 |
Glasscock Ranch C42-507-33487
2.5 KM · Trinity Operating (Usg), LLC · Section with this well →
| Escondido | 3,397 | -2,734 |
| Olmos | 4,492 | -3,829 |
| Anacacho | 5,756 | -5,093 |
| Austin Chalk | 6,197 | -5,534 |
| Eagle Ford | 6,717 | -6,054 |
| Eagle Ford | 6,848 | -6,185 |
Glasscock Ranch C42-507-33488
2.5 KM · Trinity Operating (Usg), LLC · Section with this well →
| Escondido | 3,356 | -2,693 |
| Olmos | 4,416 | -3,753 |
| Anacacho | 5,722 | -5,059 |
| Austin Chalk | 6,137 | -5,474 |
| Eagle Ford | 6,657 | -5,994 |
| Eagle Ford | 6,797 | -6,134 |
Glasscock Allocation 142-507-33454
2.8 KM · Trinity Operating (Usg), LLC · Section with this well →
| Escondido | 3,446 | -2,776 |
| Olmos | 4,478 | -3,808 |
| San Miguel | 5,369 | -4,699 |
| Anacacho | 5,777 | -5,107 |
| Austin Chalk | 6,223 | -5,553 |
| Eagle Ford | 6,753 | -6,083 |
| Eagle Ford | 6,903 | -6,233 |
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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