TEXAS · WELLS · DIMMIT COUNTY · SAN PEDRO RANCH LEASE · API 42-127-38628 · DISTRICT 01
San Pedro Ranch #2309H
Dimmit County · Hugh Fitzsimmons (San Miguel) field · Producing · Horizontal
San Pedro Ranch #2309H (API 42-127-38628) is a horizontal well in Dimmit County operated by Jonah Energy LLC, completed April 15, 2023 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued October 28, 2022, permitted to 3,797 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 21.1M barrels of oil and 147M mcf of gas since June 2008, last reporting volume in March 2026. The lease carries 217 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.
- Based in
- Denver, CO
- P-5 status
- Active (A)
- P-5 last filed
- Mar 12, 2026
- Permits on file
- 42
- Phone
- (720) 577-1000
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, LLCOct 28, 2022 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,797
- total depth, ft
- 2
- permits on file
- Oct 28, 2022
- last permit issued
- Apr 15, 2023
- completed
- 21.1M
- cumulative oil, bbl
- 147M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2008 THROUGH Mar 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 15, 2023
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
28.334726, -100.101415 NAD27, as filed
28.334995, -100.101755 WGS84
Permit surface location from the RRC GIS record, referenced to NAD27 as the RRC files it; the WGS84 pair is the same point through NOAA's NADCON grid, and the map link uses it, in Dimmit County.
Wells nearby
Every well with a location on file around this one, in any state, nearest first.
Loading the wells nearby…
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 217 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| San Pedro Ranch O-1-14952 | Hugh Fitzsimmons (San Miguel) | Jonah Energy LLC | 217 | 21.1M | 147M | Jun 2008 – Mar 2026 |
Gas, mcf lease total
Last 12 months 25,782,783 · prior 12 34,729,444(-26%)
Oil, barrels lease total
Last 12 months 2,842,578 · prior 12 3,626,963(-22%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Blackbrush O & G, Inc.Jun 2008 → Apr 2012
- 2Blackbrush O & G, LLCMay 2012 → Oct 2017
- 3Endeavor Natural Gas, LPNov 2017 → Jun 2021
- 4Grit Oil & Gas Management, LLCJul 2021 → Feb 2026
- 5Jonah Energy LLCMar 2026 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 885259-98 | Drill | Grit Oil & Gas Management, LLC | Jun 21, 2023 | Oct 28, 2022 | Nov 15, 2022 | 3,999 |
| 885259-99 | Drill | Grit Oil & Gas Management, LLC | Oct 26, 2022 | Oct 28, 2022 | Nov 15, 2022 | 3,610 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 15, 2023 | San Pedro Ranch O-1-14952 | Hugh Fitzsimmons (San Miguel) | Jonah Energy LLC | Producing | 3,797 |
Formation tops
As filed on W-2/G-1. Subsea from 734 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EscondidoESCONDIDO - DISPOSAL | 1,228 | -494 |
| OlmosOLMOS - DISPOSAL | 2,205 | -1,471 |
| San MiguelSAN MIGUEL - H2S | 3,168 | -2,434 |
| Austin ChalkAUSTIN CHALK - H2S | — | — |
| Eagle FordEAGLE FORD - H2S | — | — |
| EdwardsEDWARDS - H2S | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| Glen RoseGLEN ROSE - DISPOSAL | — | — |
| Pearsall | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,100 | 11,793 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 619 | 12.25 | 360 S |
| 5.5 | 11,896 | 8.5 | 2,260 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jul 5, 2023 | Jun 19, 2023 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Jun 14, 2023. Gamma ray. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Gamma RaySpans Escondido, Olmos, San Miguel | TIFF | 832 to 10,402 | Jun 14, 2023 | 3.69 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-127-38628 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-38628 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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.
San Pedro Ranch42-127-38621
0.0 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,228 | -494 |
| Olmos | 2,205 | -1,471 |
| San Miguel | 3,140 | -2,406 |
| Austin Chalk | — | |
| Eagle Ford | — | |
| Edwards | — | |
| Georgetown | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-38626
0.0 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,228 | -494 |
| Olmos | 2,205 | -1,471 |
| San Miguel | 3,140 | -2,406 |
| Georgetown | — | |
| Edwards | — | |
| Austin Chalk | — | |
| Eagle Ford | — | |
| Pearsall | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-38623
0.0 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,228 | -494 |
| Olmos | 2,205 | -1,471 |
| San Miguel | 3,162 | -2,428 |
| Edwards | — | |
| Pearsall | — | |
| Georgetown | — | |
| Austin Chalk | — | |
| Eagle Ford | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-38624
0.0 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,228 | -494 |
| Olmos | 2,205 | -1,471 |
| San Miguel | 3,143 | -2,409 |
| Edwards | — | |
| Pearsall | — | |
| Glen Rose | — | |
| Georgetown | — | |
| Austin Chalk | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-38625
0.0 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,228 | -494 |
| Olmos | 2,205 | -1,471 |
| San Miguel | 3,137 | -2,403 |
| Eagle Ford | — | |
| Pearsall | — | |
| Austin Chalk | — | |
| Edwards | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-38622
0.0 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,228 | -494 |
| Olmos | 2,205 | -1,471 |
| San Miguel | 3,159 | -2,425 |
| Edwards | — | |
| Georgetown | — | |
| Glen Rose | — | |
| Eagle Ford | — | |
| Pearsall | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-38620
0.0 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,228 | -494 |
| Olmos | 2,205 | -1,471 |
| San Miguel | 3,157 | -2,423 |
| Pearsall | — | |
| Glen Rose | — | |
| Georgetown | — | |
| Austin Chalk | — | |
| Edwards | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-38627
0.0 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,228 | -494 |
| Olmos | 2,205 | -1,471 |
| San Miguel | 3,145 | -2,411 |
| Edwards | — | |
| Georgetown | — | |
| Glen Rose | — | |
| Eagle Ford | — | |
| Pearsall | — |
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/12738628, documented in the API reference.