WELL · 42-373-30871 · DISTRICT 3
Carter W. T. & Bro. K #21
Polk County · Double a Wells (Woodbine) field · Producing · Vertical
Carter W. T. & Bro. K #21 (API 42-373-30871) is a well in Polk County operated by Eqv Operating LLC, completed October 8, 1997 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 28, 1997, permitted to 14,500 ft.
It was permitted by Black Stone Energy Company and has since transferred to Eqv Operating LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Yegua, Wilcox, Midway, Navarro.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Black Stone Energy 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 Apr 2026 |
| Latest permit | Black Stone Energy CompanyJul 28, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,500
- total depth, ft
- 1
- permits on file
- Jul 28, 1997
- last permit issued
- Oct 8, 1997
- completed
- 0
- cumulative oil, bbl
- 1.74M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1997 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 8, 1997
- 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 |
|---|---|---|---|---|---|---|
| Carter, W. T. & Bro. "K" G-3-165563 | Double a Wells (Woodbine) | Eqv Operating LLC | 1 | 0 | 1.74M | Oct 1997 – Jul 2026 |
Gas, mcf lease total
Last 12 months 28,468 · prior 12 18,504(+54%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Black Stone Energy CompanyOct 1997 → Oct 1997
- 2Willow Creek Resources, Inc.Nov 1997 → Dec 1999
- 3Comstock Oil & Gas, Inc.Jan 2000 → Oct 2004
- 4Comstock Oil & Gas, LPNov 2004 → Apr 2012
- 5Wildhorse Resources, LLCMay 2012 → Mar 2014
- 6Memorial Production Oper. LLCApr 2014 → May 2017
- 7Amplify Energy Operating LLCJun 2017 → Dec 2025
- 8Eqv Operating LLCJan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 465498-99 | Drill | Black Stone Energy Company | Jul 28, 1997 | Jul 28, 1997 | Aug 10, 1997 | 14,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-165563 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 393 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,950 | 13,962 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,507 | 14.75 | 1,200 S |
| 7.875 | 13,620 | 9.875 | 950 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 | Dec 22, 1997 | Oct 27, 1997 | Yes |
| 00 | Dec 16, 1997 | — | — |
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 42-373-30871 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-373-30871 → 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/37330871, documented in the API reference.