WELL · 42-127-39017 · DISTRICT 1
SPR #0603EH
Dimmit County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
Spr #0603EH (API 42-127-39017) is a horizontal well in Dimmit County operated by Jonah Energy LLC, completed October 15, 2025 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 27, 2025, permitted to 6,500 ft.
It was permitted by Grit Oil & Gas Management, LLC and has since transferred to Jonah Energy LLC on the wellbore schedule.
Completion filings report 9 formation tops, including Escondido, Olmos, San Miguel, Austin Chalk.
Its lease has reported 744K barrels of oil and 1.59M mcf of gas since December 2022, last reporting in July 2026. The lease carries 13 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Grit Oil & Gas Management, LLC; the EWA schedule now lists a different operator.
Denver, CO · P-5 Y, filed Mar 12, 2026 · 42 permits on file · (844) 944-3754
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Jonah Energy LLC |
| Production reports | Jonah Energy LLCthrough Mar 2026 |
| Latest permit | Grit Oil & Gas Management, LLCFeb 27, 2025 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,500
- total depth, ft
- 1
- permits on file
- Feb 27, 2025
- last permit issued
- Oct 15, 2025
- completed
- 744K
- cumulative oil, bbl
- 1.59M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2022 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 15, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
28.342917, -100.045926
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Dimmit 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; they carry 13 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| SPR O-1-20891 | Briscoe Ranch (Eagleford) | Jonah Energy LLC | 13 | 744K | 1.59M | Dec 2022 – Jul 2026 |
Oil, barrels lease total
Last 12 months 743,993 · prior 12 0
Gas, mcf lease total
Last 12 months 1,590,837 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Grit Oil & Gas Management, LLCSep 2025 → Feb 2026
- 2Jonah Energy LLCMar 2026 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 906230-99 | Drill | Grit Oil & Gas Management, LLC | Feb 25, 2025 | Feb 27, 2025 | Mar 14, 2025 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-20891 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 809 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EscondidoESCONDIDO - DISPOSAL | 1,450 | -641 |
| OlmosOLMOS - DISPOSAL | 2,457 | -1,648 |
| San MiguelSAN MIGUEL - H2S | 3,410 | -2,601 |
| Austin ChalkAUSTIN CHALK - H2S | 4,868 | -4,059 |
| Eagle FordEAGLE FORD - H2S | 5,764 | -4,955 |
| Eagle FordEAGLE FORD - H2S | — | — |
| EdwardsEDWARDS - H2S | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| Glen RoseGLEN ROSE - DISPOSAL | — | — |
| Pearsall | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,361 | 19,883 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,133 | 12.25 | 430 S |
| 5.5 | 20,005 | 8.75 | 4,425 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 | Jan 22, 2026 | Jan 6, 2026 | — |
| 00 | Oct 27, 2025 | Oct 9, 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 42-127-39017 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-39017 → 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.
SPR42-127-39018
0.0 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,450 | -641 |
| Olmos | 2,457 | -1,648 |
| San Miguel | 3,410 | -2,601 |
| Austin Chalk | 4,868 | -4,059 |
| Eagle Ford | 5,765 | -4,956 |
| Pearsall | — | |
| Glen Rose | — | |
| Georgetown | — |
9 TOPS · FIRST 8
SPR42-127-39019
0.0 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,450 | -640 |
| Olmos | 2,457 | -1,647 |
| San Miguel | 3,410 | -2,600 |
| Austin Chalk | 4,868 | -4,058 |
| Eagle Ford | 5,766 | -4,956 |
| Georgetown | — | |
| Glen Rose | — | |
| Pearsall | — |
9 TOPS · FIRST 8
SPR42-127-39020
0.0 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,450 | -640 |
| Olmos | 2,457 | -1,647 |
| San Miguel | 3,410 | -2,600 |
| Austin Chalk | 4,868 | -4,058 |
| Eagle Ford | 5,787 | -4,977 |
| Georgetown | — | |
| Glen Rose | — | |
| Edwards | — |
9 TOPS · FIRST 8
SPR42-127-39021
0.0 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,450 | -639 |
| Olmos | 2,457 | -1,646 |
| San Miguel | 3,410 | -2,599 |
| Austin Chalk | 4,868 | -4,057 |
| Eagle Ford | 5,779 | -4,968 |
| Georgetown | — | |
| Edwards | — | |
| Pearsall | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-38371
0.1 KM · Endeavor Natural Gas, LP · Section with this well →
| Escondido | 950 | -134 |
| Olmos | 2,300 | -1,484 |
| San Miguel | 2,760 | -1,944 |
| Pearsall | — | |
| Austin Chalk | — | |
| Georgetown | — | |
| Glen Rose | — | |
| Eagle Ford | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-38372
0.1 KM · Endeavor Natural Gas, LP · Section with this well →
| Escondido | 950 | -134 |
| Olmos | 2,300 | -1,484 |
| San Miguel | 2,650 | -1,834 |
| Eagle Ford | — | |
| Pearsall | — | |
| Glen Rose | — | |
| Georgetown | — | |
| Edwards | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-38373
0.1 KM · Endeavor Natural Gas, LP · Section with this well →
| Escondido | 950 | -134 |
| Olmos | 2,300 | -1,484 |
| San Miguel | 2,760 | -1,944 |
| Edwards | — | |
| Georgetown | — | |
| Austin Chalk | — | |
| Eagle Ford | — | |
| Pearsall | — |
9 TOPS · FIRST 8
Jred Ranch42-127-38979
0.4 KM · Hamilton, Clay · Section with this well →
| Escondido | 1,415 | -610 |
| Olmos | 2,440 | -1,635 |
| San Miguel | 3,779 | -2,974 |
| Austin Chalk | 4,913 | -4,108 |
| Eagle Ford | 5,932 | -5,127 |
| Edwards | — | |
| Pearsall | — | |
| Glen Rose | — |
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/12739017, documented in the API reference.