WELL · 42-479-44292 · DISTRICT 1
Loma Blanca #1
Webb County · Briscoe Ranch (Eagleford) field · Shut IN · Vertical
Loma Blanca #1 (API 42-479-44292) is a well in Webb County operated by Fasken Oil And Ranch Ltd., completed May 17, 2025 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued January 29, 2020, permitted to 13,000 ft.
Completion filings report 10 formation tops, including Jackson, Queen City, Yegua, Catahoula.
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit; TexNet located 0 M2+ earthquakes within 10 km over the last two years.
Operator of record
Midland, TX · P-5 Y, filed Sep 4, 2025 · 2,057 permits on file · (432) 687-1777
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Fasken Oil and Ranch Ltd. |
| Production reports | none |
| Latest permit | Fasken Oil and Ranch, Ltd.Jan 29, 2020 |
- 13,000
- total depth, ft
- 1
- permits on file
- Jan 29, 2020
- last permit issued
- May 17, 2025
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 17, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
28.060067, -99.787030
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Webb 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Loma Blanca O-1-20251 | Briscoe Ranch (Eagleford) | Fasken Oil and Ranch, Ltd. | 1 | 0 | 0 | Mar 2020 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 861342-99 | Drill | Fasken Oil and Ranch, Ltd. | Jan 27, 2020 | Jan 29, 2020 | Feb 24, 2020 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-20251 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 694 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| JacksonJACKSON - INJECTION/DISPOSAL | 690 | 4 |
| Queen CityQUEEN CITY - INJECTION/DISPOSAL; | 899 | -205 |
| YeguaYEGUA - INJECTION/DISPOSAL | 1,098 | -404 |
| CatahoulaCATAHOULA-FRIO - INJECTION/DISPO | 1,497 | -803 |
| WilcoxWILCOX - INJECTION/DISPOSAL | 1,797 | -1,103 |
| EscondidoESCONDITO - INJECTION/DISPOSAL; | 2,296 | -1,602 |
| Cook Mountain | 3,958 | -3,264 |
| OlmosOLMOS - INJECTION/DISPOSAL | 5,367 | -4,673 |
| Eagle FordEAGLE FORD SHALE | 8,303 | -7,609 |
| EdwardsEDWARDS LIMESTONE - H2S | 8,806 | -8,112 |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 3,320 | 17.5 | 2,013 S |
| 9.625 | 8,585 | 12.25 | 2,508 S |
| 7 | 12,411 | 8.75 | 760 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 27, 2026 | Feb 25, 2026 | — |
| 00 | Sep 3, 2020 | Aug 12, 2020 | 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 42-479-44292 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-44292 → 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.
Loma Blanca42-479-44289
0.6 KM · Fasken Oil and Ranch, Ltd. · Section with this well →
| Jackson | 690 | 17 |
| Queen City | 899 | -192 |
| Yegua | 1,098 | -391 |
| Catahoula | 1,497 | -790 |
| Wilcox | 1,797 | -1,090 |
| Escondido | 2,296 | -1,589 |
| Cook Mountain | 3,958 | -3,251 |
| Olmos | 5,367 | -4,660 |
10 TOPS · FIRST 8
Loma Blanca42-479-44288
0.6 KM · Fasken Oil and Ranch, Ltd. · Section with this well →
| Jackson | 690 | 16 |
| Queen City | 899 | -193 |
| Yegua | 1,098 | -392 |
| Catahoula | 1,497 | -791 |
| Wilcox | 1,797 | -1,091 |
| Escondido | 2,296 | -1,590 |
| Cook Mountain | 3,958 | -3,252 |
| Olmos | 5,367 | -4,661 |
11 TOPS · FIRST 8
Loma Blanca42-479-44317
1.4 KM · Fasken Oil and Ranch, Ltd. · Section with this well →
| Jackson | 690 | 52 |
| Queen City | 899 | -157 |
| Yegua | 1,098 | -356 |
| Catahoula | 1,497 | -755 |
| Wilcox | 1,797 | -1,055 |
| Escondido | 3,816 | -3,074 |
| Cook Mountain | 3,958 | -3,216 |
| Olmos | 5,516 | -4,774 |
10 TOPS · FIRST 8
Loma Blanca42-479-44316
1.4 KM · Fasken Oil and Ranch, Ltd. · Section with this well →
| Jackson | 690 | 52 |
| Queen City | 899 | -157 |
| Yegua | 1,098 | -356 |
| Catahoula | 1,497 | -755 |
| Wilcox | 1,797 | -1,055 |
| Escondido | 2,296 | -1,554 |
| Cook Mountain | 3,958 | -3,216 |
| Olmos | 5,516 | -4,774 |
10 TOPS · FIRST 8
Gates 05D Unit M42-479-43687
2.0 KM · Rosetta Resources Operating LP · Section with this well →
| Escondido | 3,700 | -2,940 |
| Olmos | 5,208 | -4,448 |
| Austin Chalk | 8,040 | -7,280 |
| Eagle Ford | 8,413 | -7,653 |
| Yegua | — | |
| Catahoula | — | |
| Cook Mountain | — | |
| Edwards | — |
11 TOPS · FIRST 8
Gates 05D Unit K42-479-43684
2.1 KM · Rosetta Resources Operating LP · Section with this well →
| Eagle Ford | 8,647 | -7,866 |
| Cook Mountain | — | |
| Edwards | — | |
| Escondido | — | |
| Jackson | — | |
| Olmos | — | |
| Queen City | — | |
| Wilcox | — |
10 TOPS · FIRST 8
Loma Blanca42-479-43732
2.9 KM · Fasken Oil and Ranch, Ltd. · Section with this well →
| Jackson | 690 | 106 |
| Queen City | 899 | -103 |
| Yegua | 1,098 | -302 |
| Catahoula | 1,497 | -701 |
| Wilcox | 1,797 | -1,001 |
| Escondido | 2,296 | -1,500 |
| Cook Mountain | 3,958 | -3,162 |
| Olmos | 5,367 | -4,571 |
10 TOPS · FIRST 8
Loma Blanca42-479-43733
2.9 KM · Fasken Oil and Ranch, Ltd. · Section with this well →
| Jackson | 690 | 106 |
| Queen City | 899 | -103 |
| Yegua | 1,098 | -302 |
| Catahoula | 1,497 | -701 |
| Wilcox | 1,797 | -1,001 |
| Escondido | 2,296 | -1,500 |
| Cook Mountain | 3,958 | -3,162 |
| Olmos | 5,367 | -4,571 |
11 TOPS · FIRST 8
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- Mar 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000122672 | W-14 Disposal | Active | 20,000 | 3,500 | 9,350–10,950 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
TexNet catalog via USGS
Seismicity near this well
- 0
- M2+ events within 10 km, last 2 years
- —
- largest
A proximity count, not an attribution. How to read it →
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/47944292, documented in the API reference.