WELL · 42-025-33542 · DISTRICT 2
Knight Ranch #4
Bee County · Cannan South (10100 Wilcox) field · Temp Abandoned · Directional
Knight Ranch #4 (API 42-025-33542) is a well in Bee County operated by Welderxp Ltd., completed January 31, 2012 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued November 19, 2007, permitted to 11,500 ft.
It was permitted by Newfield Exploration Company and has since transferred to Welderxp Ltd. on the wellbore schedule.
Completion filings report 3 formation tops, including Wilcox, F4, F5.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Newfield Exploration Company; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed Nov 4, 2025 · 14 permits on file · (210) 601-1249
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Welderxp Ltd. |
| Production reports | Welder Exploration & Prod., Inc.through Nov 2021 |
| Latest permit | Newfield Exploration CompanyNov 19, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,500
- total depth, ft
- 3
- permits on file
- Nov 19, 2007
- last permit issued
- Jan 31, 2012
- completed
- 0
- cumulative oil, bbl
- 29.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 31, 2012
- 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 |
|---|---|---|---|---|---|---|
| Knight Ranch G-2-246677 | Cannan, South (10100 Wilcox) | Welderxp Ltd. | 1 | 0 | 29.9K | Sep 2008 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Welder Exploration & Prod., Inc.Feb 2012 → Nov 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 649565-97 | Other | Newfield Exploration Company | Mar 31, 2009 | Nov 19, 2007 | Aug 18, 2008 | 10,500 |
| 649565-98 | Drill | Newfield Exploration Company | Jun 12, 2008 | Nov 19, 2007 | — | 11,500 |
| 649565-99 | Drill | United Resources LP | Nov 13, 2007 | Nov 19, 2007 | Aug 18, 2008 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-246677 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 447 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WilcoxTOP WILCOX | 6,665 | -6,218 |
| F4 | 9,748 | -9,301 |
| F5 | 9,809 | -9,362 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,695 | 8,735 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,001 | 14.75 | 1,230 S |
| 7.875 | 8,813 | 9.875 | 420 S |
| 7.625 | 8,813 | 9.875 | 420 S |
| 4.5 | 10,320 | 6.5 | 310 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 7, 2012 | Mar 16, 2012 | — |
| 00 | Jul 22, 2009 | May 4, 2009 | — |
| 00 | May 27, 2009 | Oct 27, 2008 | Yes |
| 00 | Apr 29, 2009 | — | — |
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 42-025-33542 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-025-33542 → 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/02533542, documented in the API reference.