WELL · 42-127-38431 · DISTRICT 1
Lasseter & Eppright D #1H
Dimmit County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Lasseter & Eppright D #1H (API 42-127-38431) is a horizontal well in Dimmit County operated by Rosewood Resources Inc., completed September 1, 2022 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued October 14, 2021, permitted to 7,900 ft.
Completion filings report 9 formation tops, including Olmos, San Miguel, Austin Chalk, Eagle Ford.
Its lease has reported 432K barrels of oil and 1.43M mcf of gas since September 2022, last reporting in July 2026.
Operator of record
Dallas, TX · P-5 Y, filed Oct 4, 2025 · 469 permits on file · (214) 849-9300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rosewood Resources Inc. |
| Production reports | Rosewood Resources, Inc.through Apr 2026 |
| Latest permit | Rosewood Resources, Inc.Oct 14, 2021 |
- 7,900
- total depth, ft
- 2
- permits on file
- Oct 14, 2021
- last permit issued
- Sep 1, 2022
- completed
- 432K
- cumulative oil, bbl
- 1.43M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2022 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 1, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
28.356422, -99.657714
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lasseter & Eppright D O-1-20822 | Eagleville (Eagle Ford-1) | Rosewood Resources, Inc. | 1 | 432K | 1.43M | Sep 2022 – Jul 2026 |
Oil, barrels lease total
Last 12 months 56,729 · prior 12 87,177(-35%)
Gas, mcf lease total
Last 12 months 422,646 · prior 12 386,570(+9%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rosewood Resources, Inc.Sep 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 873444-98 | Drill | Rosewood Resources, Inc. | Jul 11, 2022 | Oct 14, 2021 | May 21, 2022 | 7,900 |
| 873444-99 | Drill | Rosewood Resources, Inc. | Oct 6, 2021 | Oct 14, 2021 | May 20, 2022 | 7,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-20822 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 575 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| OlmosOLMOS - DISPOSAL | 4,416 | -3,841 |
| San MiguelSAN MIGUEL - H2S | 5,102 | -4,527 |
| Austin ChalkAUSTIN CHALK - H2S | 6,681 | -6,106 |
| Eagle FordEAGLE FORD - H2S | 7,198 | -6,623 |
| EdwardsEDWARDS - H2S | — | — |
| EscondidoESCONDIDO - DISPOSAL | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| Glen RoseGLEN ROSE - DISPOSAL | — | — |
| Pearsall | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,598 | 17,625 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,769 | 12.25 | 643 S |
| 5.5 | 17,725 | 8.75 | 3,694 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 6, 2023 | Dec 7, 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 42-127-38431 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-38431 → 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.
Lasseter & Eppright E42-127-38432
0.0 KM · Rosewood Resources, Inc. · Section with this well →
| Olmos | 4,425 | -3,850 |
| San Miguel | 5,103 | -4,528 |
| Austin Chalk | 6,677 | -6,102 |
| Eagle Ford | 7,203 | -6,628 |
| Glen Rose | — | |
| Georgetown | — | |
| Escondido | — | |
| Edwards | — |
9 TOPS · FIRST 8
Lasseter & Eppright C42-127-38427
0.0 KM · Rosewood Resources, Inc. · Section with this well →
| Olmos | 4,419 | -3,843 |
| San Miguel | 5,114 | -4,538 |
| Austin Chalk | 6,686 | -6,110 |
| Eagle Ford | 7,202 | -6,626 |
| Edwards | — | |
| Pearsall | — | |
| Glen Rose | — | |
| Georgetown | — |
9 TOPS · FIRST 8
Lasseter & Eppright42-127-37902
1.5 KM · Rosetta Resources Operating LP · Section with this well →
| Escondido | 2,988 | -2,385 |
| Olmos | 4,535 | -3,932 |
| Austin Chalk | 6,850 | -6,247 |
| Eagle Ford | 7,351 | -6,748 |
| Georgetown | — | |
| Glen Rose | — | |
| San Miguel | — | |
| Pearsall | — |
9 TOPS · FIRST 8
Lasseter & Eppright42-127-37901
1.5 KM · Rosetta Resources Operating LP · Section with this well →
| Escondido | 3,007 | -2,404 |
| Olmos | 4,558 | -3,955 |
| Austin Chalk | 6,856 | -6,253 |
| Eagle Ford | 7,346 | -6,743 |
| Pearsall | — | |
| Glen Rose | — | |
| Georgetown | — | |
| Edwards | — |
9 TOPS · FIRST 8
Lasseter & Eppright42-127-37900
1.5 KM · Rosetta Resources Operating LP · Section with this well →
| Escondido | 3,004 | -2,401 |
| Olmos | 4,556 | -3,953 |
| Austin Chalk | 6,859 | -6,256 |
| Eagle Ford | 7,358 | -6,755 |
| San Miguel | — | |
| Pearsall | — | |
| Glen Rose | — | |
| Georgetown | — |
9 TOPS · FIRST 8
Lasseter & Eppright42-127-37899
1.5 KM · Rosetta Resources Operating LP · Section with this well →
| Escondido | 3,003 | -2,400 |
| Olmos | 4,570 | -3,967 |
| Austin Chalk | 6,905 | -6,302 |
| Eagle Ford | 7,351 | -6,748 |
| Glen Rose | — | |
| Georgetown | — | |
| Pearsall | — | |
| Edwards | — |
9 TOPS · FIRST 8
Catarina East A42-127-38835
1.7 KM · Rosewood Resources, Inc. · Section with this well →
| Olmos | 4,395 | -3,862 |
| San Miguel | 5,103 | -4,570 |
| Austin Chalk | 6,589 | -6,056 |
| Eagle Ford | 7,101 | -6,568 |
| Glen Rose | — | |
| Escondido | — | |
| Pearsall | — | |
| Edwards | — |
9 TOPS · FIRST 8
Catarina East B42-127-38836
1.7 KM · Rosewood Resources, Inc. · Section with this well →
| Olmos | 4,391 | -3,859 |
| San Miguel | 5,092 | -4,560 |
| Austin Chalk | 6,585 | -6,053 |
| Eagle Ford | 7,101 | -6,569 |
| Georgetown | — | |
| 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/12738431, documented in the API reference.