WELL · 42-009-40474 · DISTRICT 9
Campbell #1
Archer County · Chalk Hill E. (Congl.) field · Vertical
Campbell #1 (API 42-009-40474) is a well in Archer County operated by Willowbend Investments Inc., completed July 12, 1991.
The RRC has issued one drilling permit, issued May 29, 1991, permitted to 6,100 ft.
It was permitted by Winfrey Oil CO. and has since transferred to Willowbend Investments Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Lime (Caddo), Caddo, Conglomerate, Top Conglomerate.
Its 2 leases have reported 11.7K barrels of oil and 195K mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Winfrey Oil Co.; the EWA schedule now lists a different operator.
Wichita Falls, TX · P-5 Y, filed Jul 4, 2026 · 162 permits on file · (940) 781-2358
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Willowbend Investments Inc. |
| Production reports | Willowbend Investments, Inc.through Apr 2026 |
| Latest permit | Winfrey Oil Co.May 29, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,100
- total depth, ft
- 1
- permits on file
- May 29, 1991
- last permit issued
- Jul 12, 1991
- completed
- 11.7K
- cumulative oil, bbl
- 195K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 12, 1991
- 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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Campbell G-13-219740 | Chalk Hill, E. (Congl.) | Willowbend Investments, Inc. | 1 | 0 | 70.1K | Jun 2006 – Jul 2026 |
| Campbell O-13-28084 | Chalk Hill, E. (Congl.) | Willowbend Investments, Inc. | 2 | 11.7K | 125K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 4,684 · prior 12 2,569(+82%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Winfrey Oil Co., Inc.Jan 1993 → Dec 2006
- 2Willowbend Investments, Inc.Jan 2007 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 388298-99 | Drill | Winfrey Oil Co. | May 24, 1991 | May 29, 1991 | Jun 20, 1991 | 6,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-219740 | — | — | — | — |
| — | — O-13-28084 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Lime (Caddo) | 5,265 |
| CaddoTOP CADDO | 5,265 |
| Conglomerate | 5,504 |
| Top Conglomerate | 5,504 |
| EllenburgerELLENBERGER | 5,808 |
| EllenburgerTOP ELLENBURGER | 5,808 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,504 | 5,520 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 108 | 12.25 | 75 S |
| 4.5 | 5,550 | 7.875 | 150 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 | Feb 21, 2007 | Jul 17, 2006 | — |
| 00 | Oct 4, 2006 | — | — |
| 00 | Aug 2, 1991 | Jul 22, 1991 | Yes |
| 00 | Jul 30, 1991 | — | — |
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 42-009-40474 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-009-40474 → 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/00940474, documented in the API reference.