WELL · 42-461-42596 · DISTRICT 7
Jaimasi 21 #41LS
Upton County · Spraberry (Trend Area) field · Producing · Horizontal
Jaimasi 21 #41LS (API 42-461-42596) is a horizontal well in Upton County operated by Summit Petroleum LLC, completed July 17, 2025 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 7, 2023, permitted to 9,300 ft.
Completion filings report 9 formation tops, including San Andres, Spraberry, Devonian, Ellenburger.
Its lease has reported 81.8K barrels of oil and 165K mcf of gas since April 2024, last reporting in July 2026.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 17, 2026
- Permits on file
- 1,062
- Phone
- (432) 682-9800
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Summit Petroleum LLC |
| Production reports | Summit Petroleum LLCthrough Apr 2026 |
| Latest permit | Summit Petroleum LLCNov 7, 2023 |
- 9,300
- total depth, ft
- 1
- permits on file
- Nov 7, 2023
- last permit issued
- Jul 17, 2025
- completed
- 81.8K
- cumulative oil, bbl
- 165K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2024 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 17, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
31.503800, -102.184494
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 |
|---|---|---|---|---|---|---|
| Jaimasi 21 O-9-22709 | Spraberry (Trend Area) | Summit Petroleum LLC | 1 | 81.8K | 165K | Apr 2024 – Jul 2026 |
Oil, barrels lease total
Last 12 months 81,817 · prior 12 0
Gas, mcf lease total
Last 12 months 164,681 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Summit Petroleum LLCJul 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 894099-99 | Drill | Summit Petroleum LLC | Sep 27, 2023 | Nov 7, 2023 | Feb 1, 2024 | 9,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-22709 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,837 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San AndresSAN ANDRES - SALTWATER FLOW | 4,942 | -2,105 |
| Spraberry | 7,618 | -4,781 |
| SpraberryLOWER SPRABERRY | 8,328 | -5,491 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Grayburg | — | — |
| Strawn | — | — |
| Wolfcamp | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,991 | 18,871 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 437 | 17.5 | 488 S |
| 8.625 | 8,158 | 11 | 1,691 S |
| 5.5 | 19,015 | 7.875 | 2,907 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 | Nov 4, 2025 | Oct 16, 2025 | — |
| 00 | Sep 10, 2024 | Aug 23, 2024 | — |
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 42-461-42596 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-42596 → 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.
Jaimasi 2042-461-42595
0.0 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,934 | -2,072 |
| Clear Fork | 6,825 | -3,963 |
| Spraberry | 7,528 | -4,666 |
| Spraberry | 8,253 | -5,391 |
| Wolfcamp | 8,856 | -5,994 |
| Yates | — | |
| Strawn | — | |
| Grayburg | — |
11 TOPS · FIRST 8
Jaimasi 2242-461-42597
0.0 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,931 | -2,094 |
| Clear Fork | 6,825 | -3,988 |
| Spraberry | 7,628 | -4,791 |
| Grayburg | — | |
| Fusselman | — | |
| Ellenburger | — | |
| Devonian | — | |
| Wolfcamp | — |
10 TOPS · FIRST 8
Jaimasi 1842-461-42593
0.0 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,944 | -2,107 |
| Clear Fork | 6,811 | -3,974 |
| Spraberry | 7,538 | -4,701 |
| Spraberry | 8,242 | -5,405 |
| Wolfcamp | 8,841 | -6,004 |
| Devonian | — | |
| Yates | — | |
| Strawn | — |
11 TOPS · FIRST 8
Jaimasi 1942-461-42594
0.0 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,955 | -2,118 |
| Clear Fork | 6,803 | -3,966 |
| Spraberry | 7,532 | -4,695 |
| Spraberry | 8,244 | -5,407 |
| Devonian | — | |
| Ellenburger | — | |
| Fusselman | — | |
| Grayburg | — |
11 TOPS · FIRST 8
Jaimasi 1742-461-42592
0.0 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,944 | -2,107 |
| Clear Fork | 6,804 | -3,967 |
| Spraberry | 7,535 | -4,698 |
| Spraberry | 8,264 | -5,427 |
| Grayburg | — | |
| Fusselman | — | |
| Ellenburger | — | |
| Devonian | — |
11 TOPS · FIRST 8
Daisy 1242-461-41869
0.2 KM · Summit Petroleum LLC · Section with this well →
| Yates | 2,756 | 137 |
| Grayburg | 4,255 | -1,362 |
| San Andres | 4,419 | -1,526 |
| Spraberry | 7,705 | -4,812 |
| Wolfcamp | — | |
| Ellenburger | — | |
| Fusselman | — | |
| Strawn | — |
9 TOPS · FIRST 8
Daisy 1342-461-41870
0.2 KM · Summit Petroleum LLC · Section with this well →
| Yates | 2,763 | 76 |
| Grayburg | 4,258 | -1,419 |
| San Andres | 4,419 | -1,580 |
| Spraberry | 7,769 | -4,930 |
| Wolfcamp | 8,917 | -6,078 |
| Ellenburger | — | |
| Devonian | — | |
| Strawn | — |
9 TOPS · FIRST 8
Daisy 1542-461-41872
0.2 KM · Summit Petroleum LLC · Section with this well →
| Yates | 2,763 | 76 |
| Grayburg | 4,252 | -1,413 |
| San Andres | 4,361 | -1,522 |
| Spraberry | 7,675 | -4,836 |
| Ellenburger | — | |
| Devonian | — | |
| Strawn | — | |
| Fusselman | — |
9 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/46142596, documented in the API reference.