TEXAS · WELLS · WEBB COUNTY · LOMA BLANCA LEASE · API 42-479-43579 · DISTRICT 01
Loma Blanca #20H
Webb County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
Loma Blanca #20H (API 42-479-43579) is a horizontal well in Webb County operated by Fasken Oil And Ranch Ltd., completed June 6, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 18, 2016, permitted to 8,615 ft.
Completion filings report 10 formation tops, including Jackson, Cook Mountain, Catahoula, Escondido.
No lease production has been reported under this well’s leases.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 14, 2025
- Permits on file
- 2,057
- Phone
- (432) 687-1777
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Fasken Oil and Ranch Ltd. |
| Production reports | Fasken Oil and Ranch, Ltd.through Apr 2026 |
| Latest permit | Fasken Oil and Ranch, Ltd.Jul 18, 2016 |
- 8,615
- total depth, ft
- 1
- permits on file
- Jul 18, 2016
- last permit issued
- Jun 6, 2017
- completed
- 0
- cumulative oil, bbl
- 4.63M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2016 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 6, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 G-1-281835 | Briscoe Ranch (Eagleford) | Fasken Oil and Ranch, Ltd. | 1 | 0 | 4.63M | Oct 2016 – Jul 2026 |
Gas, mcf lease total
Last 12 months 104,306 · prior 12 258,817(-60%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Fasken Oil and Ranch, Ltd.Oct 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 816985-99 | Drill | Fasken Oil and Ranch, Ltd. | Jul 12, 2016 | Jul 18, 2016 | Sep 4, 2016 | 8,450 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 6, 2017 | Loma Blanca G-1-281835 | Briscoe Ranch (Eagleford) | Fasken Oil and Ranch Ltd. | Producing | 8,615 |
Formation tops
As filed on W-2/G-1. Subsea from 730 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| JacksonJACKSON - INJECTION/DISPOSAL | 1,800 | -1,070 |
| Cook Mountain | 4,200 | -3,470 |
| CatahoulaCATAHOULA-FRIO - INJECTION/DISPO | 5,800 | -5,070 |
| EscondidoESCONDITO - INJECTION/DISPOSAL; | 6,150 | -5,420 |
| Queen CityQUEEN CITY - INJECTION/DISPOSAL; | 6,200 | -5,470 |
| YeguaYEGUA - INJECTION/DISPOSAL | 6,530 | -5,800 |
| Eagle FordEAGLE FORD SHALE | 8,398 | -7,668 |
| OlmosOLMOS - INJECTION/DISPOSAL | 8,500 | -7,770 |
| EdwardsEDWARDS LIMESTONE - H2S | 9,600 | -8,870 |
| WilcoxWILCOX - INJECTION/DISPOSAL | 14,250 | -13,520 |
| CatahoulaCATAHOULA-FRIO - INJECTION/DISPO | — | — |
| Cook Mountain | — | — |
| Eagle FordEAGLE FORD SHALE | — | — |
| EdwardsEDWARDS LIMESTONE - H2S | — | — |
| EscondidoESCONDITO - INJECTION/DISPOSAL; | — | — |
| JacksonJACKSON - INJECTION/DISPOSAL | — | — |
| OlmosOLMOS - INJECTION/DISPOSAL | — | — |
| Queen CityQUEEN CITY - INJECTION/DISPOSAL; | — | — |
| WilcoxWILCOX - INJECTION/DISPOSAL | — | — |
| YeguaYEGUA - INJECTION/DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,072 | 14,617 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,273 | 12.25 | 990 S |
| 5.5 | 14,758 | 8.75 | 2,462 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 | Jun 29, 2017 | Jun 9, 2017 | — |
| 00 | Mar 7, 2017 | Dec 30, 2016 | 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 42-479-43579 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-43579 → 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.
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/47943579, documented in the API reference.