WELL · 42-373-31338 · DISTRICT 3
Epstein #13
Polk County · Jazz (Wilcox Deep) field · Producing · Directional
Epstein #13 (API 42-373-31338) is a well in Polk County operated by Eqv Operating LLC, completed April 1, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 6, 2019, permitted to 16,000 ft.
It was permitted by Unit Petroleum Company and has since transferred to Eqv Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Catahoula, Eocene - Disposal, Frio, Jackson.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Unit Petroleum Company; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Aug 4, 2025 · (405) 831-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eqv Operating LLC |
| Production reports | Eqv Operating LLCthrough Feb 2026 |
| Latest permit | Unit Petroleum CompanyFeb 6, 2019 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 16,000
- total depth, ft
- 1
- permits on file
- Feb 6, 2019
- last permit issued
- Apr 1, 2019
- completed
- 0
- cumulative oil, bbl
- 1.03M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 1, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
30.510398, -94.661216
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Polk 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 |
|---|---|---|---|---|---|---|
| Epstein G-3-289447 | Jazz (Wilcox Deep) | Eqv Operating LLC | 1 | 0 | 1.03M | Apr 2019 – Jul 2026 |
Gas, mcf lease total
Last 12 months 62,838 · prior 12 89,605(-30%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Unit Petroleum CompanyApr 2019 → May 2022
- 2Olipdp II, LLCJun 2022 → Nov 2025
- 3Eqv Operating LLCDec 2025 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 849502-99 | Drill | Unit Petroleum Company | Jan 31, 2019 | Feb 6, 2019 | Feb 6, 2019 | 16,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-289447 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| CatahoulaCATAHOULA - DISPOSAL | — |
| Eocene - Disposal | — |
| FrioFRIO - DISPOSAL | — |
| JacksonJACKSON - DISPOSAL | — |
| Livingston - Disposal | — |
| Miocene (undifferentiated)MIOCENE - DISPOSAL | — |
| Queen CityQUEEN CITY - DISPOSAL | — |
| SpartaSPARTA - DISPOSAL | — |
| VicksburgVICKSBURG - DISPOSAL | — |
| YeguaYEGUA - DISPOSAL | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,512 | 13,522 | Perforated |
| 13,540 | 13,550 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 3,008 | 17.5 | 2,631 S |
| 7.625 | 12,377 | 9.625 | 1,524 S |
| 5.5 | 13,896 | 6.75 | 475 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 10, 2020 | Jun 15, 2020 | 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 42-373-31338 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-373-31338 → 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.
Epstein Gas Unit42-373-31333
0.5 KM · Unit Petroleum Company · Section with this well →
| Vicksburg | 4,013 | -3,849 |
| Yegua | 5,366 | -5,202 |
| Sparta | 7,047 | -6,883 |
| Queen City | 7,763 | -7,599 |
| Miocene (undifferentiated) | — | |
| Eocene - Disposal | — | |
| Frio | — | |
| Livingston - Disposal | — |
10 TOPS · FIRST 8
Epstein Gas Unit42-373-31334
1.0 KM · Unit Petroleum Company · Section with this well →
| Frio | — | |
| Catahoula | — | |
| Eocene - Disposal | — | |
| Yegua | — | |
| Jackson | — | |
| Vicksburg | — | |
| Sparta | — | |
| Queen City | — |
10 TOPS · FIRST 8
Epstein Gas Unit42-373-31340
1.1 KM · Unit Petroleum Company · Section with this well →
| Miocene (undifferentiated) | — | |
| Yegua | — | |
| Vicksburg | — | |
| Sparta | — | |
| Queen City | — | |
| Livingston - Disposal | — | |
| Jackson | — | |
| Frio | — |
10 TOPS · FIRST 8
Wing, Sarah F.42-373-30834
2.5 KM · Unit Petroleum Company · Section with this well →
| Frio | 3,205 | -3,041 |
| Jackson | 4,679 | -4,515 |
| Yegua | 4,926 | -4,762 |
| Frio | — |
Black Stone 'T'42-373-31292
3.3 KM · Unit Petroleum Company · Section with this well →
| Livingston - Disposal | 1,600 | -1,436 |
| Livingston | 1,600 | -1,436 |
| Miocene (undifferentiated) | 1,770 | -1,606 |
| Miocene (undifferentiated) | 1,770 | -1,606 |
| Frio | 2,050 | -1,886 |
| Frio | 2,050 | -1,886 |
| Catahoula | 2,700 | -2,536 |
| Catahoula | 2,700 | -2,536 |
20 TOPS · FIRST 8
Sarah F. Wing42-373-31358
4.3 KM · Frio Resources, LLC · Section with this well →
| Livingston - Disposal | 1,962 | -1,805 |
| Miocene (undifferentiated) | 2,010 | -1,853 |
| Frio | 2,505 | -2,348 |
| Eocene - Disposal | — | |
| Yegua | — | |
| Vicksburg | — | |
| Sparta | — | |
| Queen City | — |
10 TOPS · FIRST 8
Long in Tooth42-373-31331
5.1 KM · Davis Southern Operating Co LLC · Section with this well →
| Frio | 2,400 | -2,218 |
| Vicksburg | 3,900 | -3,718 |
| Jackson | 4,050 | -3,868 |
| Yegua | 4,860 | -4,678 |
| Catahoula | — | |
| Eocene - Disposal | — | |
| Livingston - Disposal | — | |
| Miocene (undifferentiated) | — |
10 TOPS · FIRST 8
New Menard Creek Gas Unit42-373-31342
5.1 KM · Unit Petroleum Company · Section with this well →
| Jackson | — | |
| Frio | — | |
| Livingston - Disposal | — | |
| Catahoula | — | |
| Eocene - Disposal | — | |
| Miocene (undifferentiated) | — | |
| Queen City | — | |
| Sparta | — |
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/37331338, documented in the API reference.