WELL · 42-371-40512 · DISTRICT 8
Viper WA2 #2H
Pecos County · Hoefs T-K (Wolfcamp) field · Producing · Horizontal
Viper Wa2 #2H (API 42-371-40512) is a horizontal well in Pecos County operated by Mongoose Energy LLC, completed November 7, 2025 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 5, 2025, permitted to 10,000 ft.
Completion filings report 10 formation tops, including Rustler, Yates, Capitan, Grayburg.
Its lease has reported 93.9K barrels of oil and 72.6K mcf of gas since November 2025, last reporting in July 2026.
Operator of record
San Antonio, TX · P-5 Y, filed Apr 4, 2026 · 15 permits on file · (978) 944-2099
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mongoose Energy LLC |
| Production reports | Mongoose Energy, LLCthrough Apr 2026 |
| Latest permit | Mongoose Energy, LLCSep 5, 2025 |
- 10,000
- total depth, ft
- 1
- permits on file
- Sep 5, 2025
- last permit issued
- Nov 7, 2025
- completed
- 93.9K
- cumulative oil, bbl
- 72.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2025 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 7, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
31.002807, -102.959253
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Pecos 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 |
|---|---|---|---|---|---|---|
| Viper WA2 O-10-64244 | Hoefs T-K (Wolfcamp) | Mongoose Energy, LLC | 1 | 93.9K | 72.6K | Nov 2025 – Jul 2026 |
Oil, barrels lease total
Last 12 months 93,865 · prior 12 0
Gas, mcf lease total
Last 12 months 72,584 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mongoose Energy, LLCDec 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 910211-99 | Drill | Mongoose Energy, LLC | Sep 4, 2025 | Sep 5, 2025 | Sep 29, 2025 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-64244 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,822 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,745 | 20,179 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,022 | 17.5 | 1,305 S |
| 8.625 | 8,987 | 10.75 | 650 S |
| 5.5 | 20,179 | 7.625 | 2,035 S |
| 5.5 | 20,259 | 7.625 | 2,035 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 | Jul 13, 2026 | May 14, 2026 | — |
| 00 | Dec 12, 2025 | Nov 22, 2025 | 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 42-371-40512 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-40512 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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.
Viper WA142-371-40511
0.0 KM · Mongoose Energy, LLC · Section with this well →
| Rustler | 1,552 | 1,270 |
| Yates | 2,857 | -35 |
| Capitan | 3,372 | -550 |
| Toborg | — | |
| Seven Rivers | — | |
| San Andres | — | |
| Grayburg | — | |
| Soma | — |
10 TOPS · FIRST 8
Fortson 1942-371-39936
1.5 KM · Mongoose Energy, LLC · Section with this well →
| Rustler | 1,705 | -1,680 |
| Yates | 2,954 | -2,929 |
| Glorieta | — | |
| Soma | — | |
| Seven Rivers | — | |
| Queen | — | |
| O'Brien | — | |
| Grayburg | — |
10 TOPS · FIRST 8
WC Tyrrell 542-371-40009
5.6 KM · Mongoose Energy, LLC · Section with this well →
| Rustler | 1,785 | -1,760 |
| Yates | 3,038 | -3,013 |
| Soma | — | |
| Tubb | — | |
| Toborg | — | |
| O'Brien | — | |
| Seven Rivers | — | |
| Queen | — |
10 TOPS · FIRST 8
Roxie State 642-371-39475
7.4 KM · Diamondback E&P LLC · Section with this well →
| Grayburg | — | |
| Yates | — | |
| Tubb | — | |
| Toborg | — | |
| Soma | — | |
| O'Brien | — | |
| Glorieta | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
State Neal Lethco 7-8 G42-371-40117
7.9 KM · Diamondback E&P LLC · Section with this well →
| Delaware | 4,948 | -2,227 |
| Bone Spring | 7,520 | -4,799 |
| Wichita-Albany | — | |
| Canyon | — | |
| Clear Fork | — | |
| Montoya | — | |
| Permian (undifferentiated) | — | |
| San Andres | — |
10 TOPS · FIRST 8
State Neal Lethco 7-8 H42-371-40118
8.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | — | |
| Glorieta | — | |
| Grayburg | — | |
| O'Brien | — | |
| Queen | — | |
| Rustler | — | |
| Seven Rivers | — | |
| Soma | — |
10 TOPS · FIRST 8
State Reed a 11-1242-371-39628
8.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | — | |
| Tubb | — | |
| Toborg | — | |
| Soma | — | |
| Rustler | — | |
| Queen | — | |
| O'Brien | — | |
| Grayburg | — |
10 TOPS · FIRST 8
State Reed B 11-1242-371-39632
8.0 KM · Diamondback E&P LLC · Section with this well →
| Queen | — | |
| Grayburg | — | |
| Glorieta | — | |
| Yates | — | |
| Tubb | — | |
| Toborg | — | |
| Soma | — | |
| Seven Rivers | — |
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/37140512, documented in the API reference.