WELL · 42-103-03166 · DISTRICT 8
McKnight, M.B. #11
Crane County · Vertical
Mcknight, M.B. #11 (API 42-103-03166) is a permitted well in Crane County filed by Guadalupe Properties, LLC; no completion report is on file yet.
The RRC has issued 5 drilling permits between 1988 and 2012, permitted to 6,188 ft.
Completion filings report 4 formation tops, including Judkins, McKnight, Tubb, Wolfcamp.
Its 2 leases have reported 164K barrels of oil and 1.16M mcf of gas since January 1993, last reporting in July 2026. The leases carry 22 wells, so these are lease totals, not this well alone.
Operator of record
New Braunfels, TX · P-5 Y, filed Jun 6, 2014 · 18 permits on file · (432) 553-2378
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Heifer Production Company LLCthrough Nov 2024 |
| Latest permit | Guadalupe Properties, LLCNov 6, 2012 |
- 6,188
- total depth, ft
- 5
- permits on file
- Nov 6, 2012
- last permit issued
- —
- completed
- 164K
- cumulative oil, bbl
- 1.16M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 22 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McKnight, M. B. O-10-8459 | Sand Hills (McKnight) | Heifer Production Company LLC | 18 | 142K | 679K | Jan 1993 – Jul 2026 |
| McKnight, M. B. O-10-36416 | Sand Hills (Wolfcamp) | Heifer Production Company LLC | 4 | 22K | 482K | May 2000 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 728(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Alps Oil CompanyJan 1993 → Aug 1999
- 2Guadalupe Properties, LLCSep 1999 → Mar 2013
- 3N & O Oil Co.Apr 2013 → Feb 2016
- 47S Oil & Gas, LLCJul 2016 → Jun 2017
- 5Arch Oil & Gas, LLCDec 2017 → May 2020
- 6Heifer Production Company LLCDec 2021 → Nov 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 744053-99 | Recompletion | Guadalupe Properties, LLC | Jul 5, 2012 | Nov 6, 2012 | Jul 30, 2012 | 6,188 |
| 518964-99 | Recompletion | Guadalupe Properties, LLC | Apr 9, 2002 | Apr 17, 2002 | Mar 29, 2001 | 6,188 |
| 488602-99 | Recompletion | Guadalupe Properties, LLC | Oct 18, 1999 | Nov 17, 1999 | — | 6,188 |
| 357226-99 | Recompletion | Alps Oil Company | Mar 20, 1989 | Mar 23, 1989 | — | 6,188 |
| 344945-99 | Reenter | Alps Oil Company | Apr 8, 1988 | Apr 12, 1988 | — | 4,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-8459 | — | — | — | — |
| — | — O-10-8459 | — | — | — | — |
| — | — O-10-36416 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,692 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,198 | 3,358 | Perforated |
| 4,577 | 4,581 | Perforated |
| 4,601 | 4,605 | Perforated |
| 5,489 | 5,741 | Perforated |
| — | 6,113 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 601 | 12.25 | 350 S |
| 5.5 | 6,188 | 7.875 | 900 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 | Oct 17, 2013 | Nov 14, 2012 | — |
| 00 | Sep 27, 2006 | Apr 8, 2002 | Yes |
| 00 | May 16, 2002 | Apr 5, 1989 | Yes |
| 00 | May 8, 1989 | Apr 5, 1989 | Yes |
| 00 | Apr 19, 1989 | — | — |
| 00 | Jul 7, 1988 | Jun 21, 1988 | — |
| 00 | Jun 25, 1988 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-103-03166 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-03166 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/10303166, documented in the API reference.