WELL · 42-461-42377 · DISTRICT 7
Mayra 4 #08WA
Upton County · Spraberry (Trend Area) field · Producing · Horizontal
Mayra 4 #08WA (API 42-461-42377) is a horizontal well in Upton County operated by Firebird Energy II LLC, completed May 1, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 17, 2023, permitted to 9,600 ft.
It was permitted by Summit Petroleum LLC and has since transferred to Firebird Energy II LLC on the wellbore schedule.
Completion filings report 10 formation tops, including San Andres, Spraberry, Dean, Wolfcamp.
Its lease has reported 207K barrels of oil and 645K mcf of gas since April 2023, last reporting in July 2026.
Operator of record
Permitted by Summit Petroleum LLC; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 12, 2024
- Permits on file
- 272
- Phone
- (817) 857-7800
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Firebird Energy II LLC |
| Production reports | Firebird Energy II LLCthrough Apr 2026 |
| Latest permit | Summit Petroleum LLCJan 17, 2023 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,600
- total depth, ft
- 1
- permits on file
- Jan 17, 2023
- last permit issued
- May 1, 2024
- completed
- 207K
- cumulative oil, bbl
- 645K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2023 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 1, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
31.557157, -102.192279
Permit surface location from the RRC GIS record, in Upton 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 |
|---|---|---|---|---|---|---|
| Mayra 4 O-9-22264 | Spraberry (Trend Area) | Firebird Energy II LLC | 1 | 207K | 645K | Apr 2023 – Jul 2026 |
Oil, barrels lease total
Last 12 months 47,550 · prior 12 159,116(-70%)
Gas, mcf lease total
Last 12 months 314,451 · prior 12 330,232(-5%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Firebird Energy II LLCMay 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 887175-99 | Drill | Summit Petroleum LLC | Jan 10, 2023 | Jan 17, 2023 | Feb 10, 2023 | 9,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-22264 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,847 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San AndresSAN ANDRES - SALTWATER FLOW | 4,791 | -1,944 |
| Spraberry | 7,692 | -4,845 |
| Dean | 8,881 | -6,034 |
| Wolfcamp | 8,973 | -6,126 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Grayburg | — | — |
| Strawn | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,310 | 21,238 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 419 | 17.5 | 431 S |
| 9.625 | 8,218 | 12.25 | 2,460 S |
| 5.5 | 22,088 | 8.5 | 4,597 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 | Oct 15, 2024 | Sep 16, 2024 | — |
| 00 | Oct 26, 2023 | Oct 10, 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 42-461-42377 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-42377 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
Mayra 342-461-42376
0.0 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,793 | -1,934 |
| Clear Fork | 6,926 | -4,067 |
| Spraberry | 7,705 | -4,846 |
| Ellenburger | — | |
| Strawn | — | |
| Grayburg | — | |
| Devonian | — | |
| Fusselman | — |
10 TOPS · FIRST 8
Mayra 542-461-42378
0.0 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,800 | -1,941 |
| Clear Fork | 6,926 | -4,067 |
| Spraberry | 7,699 | -4,840 |
| Spraberry | 8,240 | -5,381 |
| Yates | — | |
| Devonian | — | |
| Ellenburger | — | |
| Fusselman | — |
11 TOPS · FIRST 8
Mayra 242-461-42375
0.0 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,795 | -1,936 |
| Wolfcamp | 6,923 | -4,064 |
| Clear Fork | 6,923 | -4,064 |
| Spraberry | 7,687 | -4,828 |
| Spraberry | 8,228 | -5,369 |
| Strawn | — | |
| Yates | — | |
| Fusselman | — |
11 TOPS · FIRST 8
Mayra 142-461-42379
0.0 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,825 | -1,966 |
| Spraberry | 7,690 | -4,831 |
| Spraberry | 8,229 | -5,370 |
| Dean | 8,872 | -6,013 |
| Wolfcamp | 8,979 | -6,120 |
| Wolfcamp | 9,339 | -6,480 |
| Ellenburger | — | |
| Devonian | — |
12 TOPS · FIRST 8
Mayra 642-461-42401
0.1 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,786 | -1,902 |
| Clear Fork | 6,937 | -4,053 |
| Spraberry | 7,704 | -4,820 |
| Wolfcamp | 8,982 | -6,098 |
| Grayburg | — | |
| Strawn | — | |
| Devonian | — | |
| Ellenburger | — |
10 TOPS · FIRST 8
Mayra 742-461-42402
0.1 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,783 | -1,924 |
| Clear Fork | 6,934 | -4,075 |
| Spraberry | 7,720 | -4,861 |
| Spraberry | 8,255 | -5,396 |
| Ellenburger | — | |
| Devonian | — | |
| Fusselman | — | |
| Grayburg | — |
11 TOPS · FIRST 8
Mayra 842-461-42403
0.1 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,808 | -1,924 |
| Spraberry | 7,720 | -4,836 |
| Dean | 8,901 | -6,017 |
| Wolfcamp | 8,974 | -6,090 |
| Grayburg | — | |
| Ellenburger | — | |
| Devonian | — | |
| Strawn | — |
10 TOPS · FIRST 8
Mayra 942-461-42404
0.1 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,794 | -1,910 |
| Clear Fork | 6,929 | -4,045 |
| Spraberry | 6,929 | -4,045 |
| Wolfcamp | 7,691 | -4,807 |
| Grayburg | — | |
| Devonian | — | |
| Fusselman | — | |
| Strawn | — |
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/46142377, documented in the API reference.