WELL · 42-365-38278 · DISTRICT 6
Sempra-Wiener-Dunham (SA) #2H
Panola County · Carthage (Cotton Valley) field · Producing · Horizontal
Sempra-Wiener-Dunham (SA) #2H (API 42-365-38278) is a horizontal well in Panola County operated by Eqv Operating LLC, completed June 15, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued February 12, 2015, permitted to 11,000 ft.
It was permitted by Memorial Production Oper. LLC and has since transferred to Eqv Operating LLC on the wellbore schedule.
Completion filings report 9 formation tops, including Nacatoch, Blossom, Fredericksburg, Paluxy.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Memorial Production Oper. LLC; 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 Apr 2026 |
| Latest permit | Classic Operating Co. LLCFeb 12, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 2
- permits on file
- Feb 12, 2015
- last permit issued
- Jun 15, 2015
- completed
- 0
- cumulative oil, bbl
- 4.97M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 15, 2015
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 |
|---|---|---|---|---|---|---|
| Sempra-Wiener-Dunham (SA) G-6-279719 | Carthage (Cotton Valley) | Eqv Operating LLC | 1 | 0 | 4.97M | Jun 2015 – Jul 2026 |
Gas, mcf lease total
Last 12 months 185,332 · prior 12 192,897(-4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Memorial Production Oper. LLCJun 2015 → May 2017
- 2Amplify Energy Operating LLCJun 2017 → Dec 2025
- 3Eqv Operating LLCJan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 803762-98 | Drill | Memorial Production Oper. LLC | Jan 19, 2016 | Feb 12, 2015 | Feb 12, 2015 | 9,450 |
| 803762-99 | Drill | Classic Operating Co. LLC | Feb 12, 2015 | Feb 12, 2015 | Feb 12, 2015 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-279719 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 200 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Nacatoch | 950 | -750 |
| Blossom | 1,880 | -1,680 |
| Fredericksburg | 2,540 | -2,340 |
| Paluxy | 2,660 | -2,460 |
| Glen Rose | 3,420 | -3,220 |
| Rodessa | 4,926 | -4,726 |
| PettitPETTET | 5,778 | -5,578 |
| Travis Peak | 6,212 | -6,012 |
| Cotton Valley | 8,530 | -8,330 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,739 | 17,838 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,500 | 12.25 | 580 S |
| 7 | 6,181 | 8.75 | 115 S |
| 5 | 17,954 | 6.125 | 1,130 S |
| 4.5 | 17,954 | 6.125 | 1,130 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 | Oct 18, 2017 | Aug 15, 2016 | — |
| 00 | Apr 21, 2016 | Oct 12, 2015 | 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 42-365-38278 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-38278 → 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.
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/36538278, documented in the API reference.