WELL · 42-497-34234 · DISTRICT 9
Perkins-Mitchell Unit #C 1
Wise County · Alvord South (Atoka) field · Vertical
Perkins-Mitchell Unit #C 1 (API 42-497-34234) is a well in Wise County operated by Chief Oil & Gas LLC *, completed September 8, 1998.
The RRC has issued one drilling permit, issued February 19, 1998, permitted to 6,800 ft.
Completion filings report 2 formation tops, including Caddo, Bend.
Its 2 leases have reported 2.33K barrels of oil and 278K mcf of gas since September 1998, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- May 23, 2006
- Permits on file
- 664
- Phone
- (214) 265-9590
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chief Oil & Gas LLC * |
| Production reports | BKV Barnett, LLCthrough Apr 2026 |
| Latest permit | Chief Oil & Gas LLCFeb 19, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,800
- total depth, ft
- 1
- permits on file
- Feb 19, 1998
- last permit issued
- Sep 8, 1998
- completed
- 2.33K
- cumulative oil, bbl
- 278K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 1998 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 8, 1998
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Perkins-Mitchell Unit G-13-202084 | Alvord, South (Atoka) | BKV Barnett, LLC | 1 | 0 | 179K | Mar 2004 – Jul 2026 |
| Perkins-Mitchell Unit O-13-29559 | Alvord, South (Atoka) | Chief Oil & Gas LLC * | 1 | 2.33K | 98.4K | Sep 1998 – Nov 2005 |
Gas, mcf lease total
Last 12 months 4,097 · prior 12 4,585(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chief Oil & Gas LLC *Sep 1998 → Jun 2006
- 2Devon Energy Production Co, L.P.Jul 2006 → Sep 2020
- 3BKV Barnett, LLCOct 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 473549-99 | Drill | Chief Oil & Gas LLC | Feb 19, 1998 | Feb 19, 1998 | Feb 28, 1998 | 6,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-202084 | — | — | — | — |
| — | — O-13-29559 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 902 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,199 | 6,576 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 586 | 12.25 | 270 S |
| 4.5 | 6,698 | 7.875 | 230 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 | Aug 30, 2004 | Apr 6, 2004 | — |
| 00 | Jul 13, 2004 | — | — |
| 00 | Oct 12, 1998 | Sep 21, 1998 | Yes |
| 00 | Sep 29, 1998 | — | — |
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 42-497-34234 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-497-34234 → 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/49734234, documented in the API reference.