WELL · 42-009-42071 · DISTRICT 9
Barnsdall-Wolf C #4
Archer County · Archer County Regular field · Producing · Vertical
Barnsdall-Wolf C #4 (API 42-009-42071) is a well in Archer County operated by Hays & Croker Partnership, completed September 18, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 10, 2009, permitted to 1,450 ft.
Completion filings report 2 formation tops, including Titomas, Gunsight.
Its lease has reported 14.7K barrels of oil since December 2007, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Graham, TX · P-5 Y, filed Oct 4, 2025 · 26 permits on file · (940) 564-3282
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hays & Croker Partnership |
| Production reports | Hays & Croker Partnershipthrough Apr 2026 |
| Latest permit | Hays & Croker PartnershipNov 10, 2009 |
- 1,450
- total depth, ft
- 1
- permits on file
- Nov 10, 2009
- last permit issued
- Sep 18, 2010
- completed
- 14.7K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 18, 2010
- 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; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Barnsdall-Wolf "C" O-13-30981 | Archer County Regular | Hays & Croker Partnership | 5 | 14.7K | 0 | Dec 2007 – Jul 2026 |
Oil, barrels lease total
Last 12 months 660 · prior 12 655(+1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hays & Croker PartnershipMay 2008 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 687046-99 | Drill | Hays & Croker Partnership | Nov 5, 2009 | Nov 10, 2009 | Jan 24, 2010 | 1,450 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-30981 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,350 | 1,353 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,405 | 7.875 | 300 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 | Apr 1, 2011 | Oct 26, 2010 | 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 42-009-42071 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-009-42071 → 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/00942071, documented in the API reference.