WELL · 42-329-44403 · DISTRICT 8
Alkaline Earth J #5JM
Midland County · Spraberry (Trend Area) field · Shut IN · Horizontal
Alkaline Earth J #5JM (API 42-329-44403) is a horizontal well in Midland County operated by Oxyrock Operating LLC, completed November 15, 2021 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 25, 2020, permitted to 8,400 ft.
It was permitted by Crownquest Operating, LLC and has since transferred to Oxyrock Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Rustler, Yates, Grayburg, San Andres.
Its lease has reported 296K barrels of oil and 741K mcf of gas since November 2021, last reporting in July 2026.
Operator of record
Permitted by Crownquest Operating, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Mar 4, 2026 · 392 permits on file · (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Oxyrock Operating LLC |
| Production reports | Oxyrock Operating, LLCthrough Apr 2026 |
| Latest permit | Crownquest Operating, LLCSep 25, 2020 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,400
- total depth, ft
- 2
- permits on file
- Sep 25, 2020
- last permit issued
- Nov 15, 2021
- completed
- 296K
- cumulative oil, bbl
- 741K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2021 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 15, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
31.920530, -101.830350
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Midland 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 |
|---|---|---|---|---|---|---|
| Alkaline Earth J O-10-56826 | Spraberry (Trend Area) | Oxyrock Operating, LLC | 1 | 296K | 741K | Nov 2021 – Jul 2026 |
Oil, barrels lease total
Last 12 months 19,441 · prior 12 30,744(-37%)
Gas, mcf lease total
Last 12 months 93,504 · prior 12 109,662(-15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Crownquest Operating, LLCDec 2021 → Jul 2024
- 2Oxyrock Operating, LLCAug 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 864466-98 | Drill | Crownquest Operating, LLC | Mar 2, 2022 | Sep 25, 2020 | Oct 6, 2020 | 8,400 |
| 864466-99 | Drill | Crownquest Operating, LLC | Jul 29, 2020 | Sep 25, 2020 | Oct 6, 2020 | 8,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-56826 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,634 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,472 | 1,162 |
| Yates | 2,305 | 329 |
| Grayburg | 3,876 | -1,242 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,170 | -1,536 |
| Glorieta | 5,050 | -2,416 |
| Clear ForkCLEARFORK | 6,066 | -3,432 |
| Spraberry | 7,086 | -4,452 |
| Queen | — | — |
| Santa Rosa | — | — |
| Seven Rivers | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,216 | 14,999 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 370 | 17.5 | 300 S |
| 9.625 | 5,106 | 12.25 | 850 S |
| 5.5 | 15,154 | 8.5 | 1,380 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 | Apr 11, 2022 | Feb 22, 2022 | 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 42-329-44403 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-44403 → 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.
Alkaline Earth E42-329-44161
0.0 KM · Crownquest Operating, LLC · Section with this well →
| Rustler | 1,471 | 1,165 |
| Yates | 2,307 | 329 |
| Grayburg | 3,907 | -1,271 |
| San Andres | 4,199 | -1,563 |
| Glorieta | 5,058 | -2,422 |
| Clear Fork | 6,081 | -3,445 |
| Spraberry | 7,084 | -4,448 |
| Queen | — |
10 TOPS · FIRST 8
Alkaline Earth E42-329-44160
0.0 KM · Crownquest Operating, LLC · Section with this well →
| Rustler | 1,470 | 1,165 |
| Yates | 2,320 | 315 |
| Grayburg | 3,907 | -1,272 |
| San Andres | 4,187 | -1,552 |
| Glorieta | 5,060 | -2,425 |
| Clear Fork | 6,079 | -3,444 |
| Spraberry | 7,086 | -4,451 |
| Queen | — |
10 TOPS · FIRST 8
Alkaline Earth F42-329-44201
0.0 KM · Crownquest Operating, LLC · Section with this well →
| Rustler | 1,468 | 1,167 |
| Yates | 2,323 | 312 |
| Grayburg | 3,910 | -1,275 |
| San Andres | 4,193 | -1,558 |
| Glorieta | 5,050 | -2,415 |
| Clear Fork | 6,085 | -3,450 |
| Spraberry | 7,089 | -4,454 |
| Queen | — |
10 TOPS · FIRST 8
Alkaline Earth I42-329-44376
0.0 KM · Crownquest Operating, LLC · Section with this well →
| Rustler | 1,467 | 1,168 |
| Yates | 2,320 | 315 |
| Grayburg | 3,915 | -1,280 |
| San Andres | 4,197 | -1,562 |
| Glorieta | 5,045 | -2,410 |
| Clear Fork | 6,078 | -3,443 |
| Spraberry | 7,089 | -4,454 |
| Seven Rivers | — |
10 TOPS · FIRST 8
Alkaline Earth G42-329-44202
0.2 KM · Crownquest Operating, LLC · Section with this well →
| Rustler | 1,448 | 1,184 |
| Yates | 2,300 | 332 |
| Grayburg | 3,902 | -1,270 |
| San Andres | 4,180 | -1,548 |
| Glorieta | 5,057 | -2,425 |
| Clear Fork | 6,076 | -3,444 |
| Spraberry | 7,087 | -4,455 |
| Santa Rosa | — |
10 TOPS · FIRST 8
Alkaline Earth G42-329-44203
0.2 KM · Crownquest Operating, LLC · Section with this well →
| Rustler | 1,448 | 1,184 |
| Yates | 2,306 | 326 |
| Grayburg | 3,908 | -1,276 |
| San Andres | 4,212 | -1,580 |
| Glorieta | 5,076 | -2,444 |
| Clear Fork | 6,094 | -3,462 |
| Spraberry | 7,103 | -4,471 |
| Santa Rosa | — |
10 TOPS · FIRST 8
Alkaline Earth42-329-44158
0.2 KM · Crownquest Operating, LLC · Section with this well →
| Rustler | 1,459 | 1,177 |
| Yates | 2,308 | 328 |
| Grayburg | 3,877 | -1,241 |
| San Andres | 4,207 | -1,571 |
| Glorieta | 5,043 | -2,407 |
| Clear Fork | 6,075 | -3,439 |
| Spraberry | 7,086 | -4,450 |
| Seven Rivers | — |
10 TOPS · FIRST 8
Alkaline Earth I42-329-44377
0.2 KM · Crownquest Operating, LLC · Section with this well →
| Rustler | 1,472 | 1,161 |
| Yates | 2,305 | 328 |
| Grayburg | 3,876 | -1,243 |
| San Andres | 4,170 | -1,537 |
| Glorieta | 5,050 | -2,417 |
| Clear Fork | 6,066 | -3,433 |
| Spraberry | 7,086 | -4,453 |
| Queen | — |
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/32944403, documented in the API reference.