TEXAS · WELLS · SHELBY COUNTY · API 42-419-31420 · DISTRICT 06
Cockrell #1
Shelby County · Joaquin (Travis Peak) field · SWR-10-Well · Vertical
Cockrell #1 (API 42-419-31420) is a well in Shelby County operated by Eqv Operating LLC, completed March 3, 2009 and listed as swr-10-well on the RRC schedule, shut in August 1, 2023.
The RRC has issued one drilling permit, issued December 31, 2008, permitted to 9,855 ft.
It was permitted by Classic Operating CO. LLC and has since transferred to Eqv Operating LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Travis Peak, Cotton Valley.
Its 2 leases have reported 1.13K barrels of oil and 601K mcf of gas since February 2009, last reporting volume in July 2023. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Classic Operating Co. 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 Jul 2023 |
| Latest permit | Classic Operating Co. LLCDec 31, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,855
- total depth, ft
- 1
- permits on file
- Dec 31, 2008
- last permit issued
- Mar 3, 2009
- completed
- 1.13K
- cumulative oil, bbl
- 601K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2009 THROUGH Jul 2023
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 3, 2009
- Shut in
- Aug 1, 2023
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cockrell G-6-246969 | Carthage, S. (Cotton Valley) | Eqv Operating LLC | 1 | 1.13K | 601K | Feb 2009 – Jul 2023 |
| Cockrell G-6-246971 | Joaquin (Travis Peak) | Eqv Operating LLC | 1 | 0 | 0 | Mar 2009 – — |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Classic Operating Co. LLCFeb 2009 → Mar 2015
- 2Memorial Production Oper. LLCApr 2015 → May 2017
- 3Amplify Energy Operating LLCJun 2017 → Jul 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 676629-99 | Drill | Classic Operating Co. LLC | Dec 21, 2008 | Dec 31, 2008 | Jan 21, 2009 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 3, 2009 | Cockrell G-6-246971 | Joaquin (Travis Peak) | Eqv Operating LLC | SWR-10-Well · shut in Mar 1, 2009 | 9,855 |
| Mar 3, 2009 | Cockrell G-6-246969 | Carthage S. (Cotton Valley) | Eqv Operating LLC | Temp Abandoned · shut in Aug 1, 2023 | 9,855 |
Formation tops
As filed on W-2/G-1. Subsea from 225 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Travis Peak | 6,382 | -6,157 |
| Cotton ValleyCOTTON VALLEY LM | 8,662 | -8,437 |
| Cotton ValleyCOTTON VALLEY "C" SAND | 9,667 | -9,442 |
| Cotton ValleyCOTTON VALLEY SAND | 9,667 | -9,442 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,384 | 8,662 | Perforated |
| 7,126 | 9,699 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 482 | 14.75 | 307 S |
| 8.625 | 5,278 | 10.625 | 780 S |
| 5.5 | 9,855 | 7.875 | 1,340 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 | Jun 2, 2009 | Apr 27, 2009 | — |
| 00 | Jun 2, 2009 | Apr 13, 2009 | Yes |
| 00 | May 13, 2009 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Mar 9, 2010. Sonic. 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 |
|---|---|---|---|---|
| ACOUSTIC POROSITY | TIFF | 70 to 5,150 | Mar 9, 2010run Jan 31, 2009 | 8.64 |
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 42-419-31420 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-419-31420 → 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/41931420, documented in the API reference.