WELL · 42-127-37573 · DISTRICT 1
San Pedro Ranch #744H
Dimmit County · Hugh Fitzsimmons (San Miguel) field · Producing · Horizontal
San Pedro Ranch #744H (API 42-127-37573) is a horizontal well in Dimmit County operated by Jonah Energy LLC, completed September 12, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 27, 2017, permitted to 4,300 ft.
It was permitted by Blackbrush O & G, 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 in July 2026. The lease carries 217 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Blackbrush O & G, 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 | Blackbrush O & G, LLCJun 27, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,300
- total depth, ft
- 1
- permits on file
- Jun 27, 2017
- last permit issued
- Sep 12, 2017
- completed
- 21.1M
- cumulative oil, bbl
- 147M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 12, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
28.250942, -100.042819
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 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 – Jul 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 |
|---|---|---|---|---|---|---|
| 827531-99 | Drill | Blackbrush O & G, LLC | Jun 6, 2017 | Jun 27, 2017 | Sep 5, 2017 | 4,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-14952 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 759 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EscondidoESCONDIDO - DISPOSAL | 950 | -191 |
| OlmosOLMOS - DISPOSAL | 2,300 | -1,541 |
| San MiguelSAN MIGUEL - H2S | 2,760 | -2,001 |
| 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 |
|---|---|---|
| 4,502 | 7,397 | Perforated |
| 4,502 | 7,445 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 553 | 12.25 | 235 S |
| 4.5 | 7,445 | 8.75 | 1,465 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 | Jul 16, 2019 | Apr 18, 2019 | Yes |
| 00 | Jan 9, 2019 | Sep 10, 2018 | Yes |
| 00 | Nov 16, 2018 | Jun 28, 2018 | 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 42-127-37573 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-37573 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
San Pedro Ranch42-127-37568
0.0 KM · Blackbrush O & G, LLC · Section with this well →
| Escondido | 950 | -207 |
| Olmos | 2,300 | -1,557 |
| San Miguel | 2,760 | -2,017 |
| Eagle Ford | — | |
| Pearsall | — | |
| Georgetown | — | |
| Edwards | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-37569
0.0 KM · Blackbrush O & G, LLC · Section with this well →
| Escondido | 950 | -207 |
| Olmos | 2,300 | -1,557 |
| San Miguel | 2,760 | -2,017 |
| Eagle Ford | — | |
| Austin Chalk | — | |
| Edwards | — | |
| Georgetown | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-37570
0.0 KM · Blackbrush O & G, LLC · Section with this well →
| Escondido | 950 | -206 |
| Olmos | 2,300 | -1,556 |
| San Miguel | 2,760 | -2,016 |
| Austin Chalk | — | |
| Eagle Ford | — | |
| Edwards | — | |
| Georgetown | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-37571
0.0 KM · Blackbrush O & G, LLC · Section with this well →
| Escondido | 950 | -207 |
| Olmos | 2,300 | -1,557 |
| San Miguel | 2,760 | -2,017 |
| Georgetown | — | |
| Glen Rose | — | |
| Pearsall | — | |
| Austin Chalk | — | |
| Eagle Ford | — |
9 TOPS · FIRST 8
SPR42-127-38589
0.9 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,520 | -784 |
| Olmos | 2,568 | -1,832 |
| San Miguel | 3,580 | -2,844 |
| Austin Chalk | 5,088 | -4,352 |
| Eagle Ford | 5,907 | -5,171 |
| Pearsall | — | |
| Glen Rose | — | |
| Georgetown | — |
9 TOPS · FIRST 8
SPR42-127-38590
0.9 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,520 | -784 |
| Olmos | 2,568 | -1,832 |
| San Miguel | 3,585 | -2,849 |
| Austin Chalk | 5,082 | -4,346 |
| Georgetown | — | |
| Pearsall | — | |
| Eagle Ford | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-38516
0.9 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,447 | -711 |
| Olmos | 2,560 | -1,824 |
| San Miguel | 3,704 | -2,968 |
| Pearsall | — | |
| Edwards | — | |
| Eagle Ford | — | |
| Austin Chalk | — | |
| Georgetown | — |
9 TOPS · FIRST 8
San Pedro Ranch42-127-38515
0.9 KM · Grit Oil & Gas Management, LLC · Section with this well →
| Escondido | 1,447 | -711 |
| Olmos | 2,560 | -1,824 |
| San Miguel | 3,704 | -2,968 |
| Austin Chalk | — | |
| Pearsall | — | |
| Glen Rose | — | |
| Georgetown | — | |
| Edwards | — |
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/12737573, documented in the API reference.