TEXAS · WELLS · RUSK COUNTY · ROGERS SILER HEIRS (SA) LEASE · API 42-401-35286 · DISTRICT 06
Rogers Siler Heirs (SA) #4H
Rusk County · Henderson E. (Cotton Valley) field · Producing · Horizontal
Rogers Siler Heirs (SA) #4H (API 42-401-35286) is a horizontal well in Rusk County operated by Eqv Operating LLC, completed October 3, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued May 17, 2014, permitted to 10,631 ft.
It was permitted by Memorial Production Oper. LLC and has since transferred to Eqv Operating LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Nacatoch, Woodbine, Paluxy, Rodessa.
Its lease has reported 25.9K barrels of oil and 2.76M mcf of gas since October 2014, last reporting volume in April 2026.
Operator of record
Permitted by Memorial Production Oper. LLC; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Sep 24, 2025
- Phone
- (405) 648-4409
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eqv Operating LLC |
| Production reports | Eqv Operating LLCthrough Apr 2026 |
| Latest permit | Memorial Production Oper. LLCMay 17, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,631
- total depth, ft
- 2
- permits on file
- May 17, 2014
- last permit issued
- Oct 3, 2014
- completed
- 25.9K
- cumulative oil, bbl
- 2.76M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2014 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 3, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Rogers Siler Heirs (SA) G-6-276236 | Henderson, E. (Cotton Valley) | Eqv Operating LLC | 1 | 25.9K | 2.76M | Oct 2014 – Apr 2026 |
Gas, mcf lease total
Last 12 months 50,101 · prior 12 74,857(-33%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Memorial Production Oper. LLCOct 2014 → May 2017
- 2Amplify Energy Operating LLCJun 2017 → Dec 2025
- 3Eqv Operating LLCJan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 781190-98 | Drill | Memorial Production Oper. LLC | Dec 10, 2014 | May 17, 2014 | Jun 16, 2014 | 10,700 |
| 781190-99 | Drill | Memorial Production Oper. LLC | Mar 4, 2014 | May 17, 2014 | Jun 16, 2014 | 10,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 3, 2014 | Rogers Siler Heirs (SA) G-6-276236 | Henderson E. (Cotton Valley) | Eqv Operating LLC | Producing | 10,631 |
Formation tops
As filed on W-2/G-1. Subsea from 426 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Nacatoch | 1,800 | -1,374 |
| WoodbineWOODBINE - EAST TEXAS FIELD (DIS | 3,330 | -2,904 |
| Paluxy | 4,510 | -4,084 |
| Rodessa | 6,020 | -5,594 |
| PettitPETTET | 7,120 | -6,694 |
| Travis Peak | 7,450 | -7,024 |
| Cotton Valley | 9,256 | -8,830 |
| WoodbineWOODBINE - EAST TEXAS FIELD (DIS | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,990 | 15,722 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,261 | 12.25 | 480 S |
| 7 | 7,936 | 8.75 | 660 S |
| 5 | 15,837 | 6.125 | 980 S |
| 4.5 | 15,837 | 6.125 | 980 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 13, 2016 | Apr 13, 2016 | — |
| 00 | Apr 2, 2015 | Dec 10, 2014 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Jul 17, 2017. Resistivity. 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 |
|---|---|---|---|---|
| RESISTIVITYSpans Cotton Valley | TIFF | 10,100 to 15,789 | Jul 17, 2017run Jul 14, 2014 | 2.62 |
"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 42-401-35286 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-35286 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/40135286, documented in the API reference.