WELL · 42-227-36501 · DISTRICT 8
Knott-Tubb #42K
Howard County · Spraberry (Trend Area) field · Shut IN · Vertical
Knott-Tubb #42K (API 42-227-36501) is a well in Howard County operated by New Height Energy LLC, completed March 7, 2011 and listed as shut in on the RRC schedule, shut in November 1, 2020.
The RRC has issued one drilling permit, issued October 11, 2010, permitted to 10,129 ft.
It was permitted by Linn Operating, Inc. and has since transferred to New Height Energy LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Spraberry, Dean, Strawn, Mississippian.
Its lease has reported 243K barrels of oil and 978K mcf of gas since July 2010, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Linn Operating, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 4, 2026
- Phone
- (432) 269-1562
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | New Height Energy LLC |
| Production reports | SM Energy Companythrough Aug 2022 |
| Latest permit | Linn Operating, Inc.Oct 11, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,129
- total depth, ft
- 1
- permits on file
- Oct 11, 2010
- last permit issued
- Mar 7, 2011
- completed
- 243K
- cumulative oil, bbl
- 978K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 7, 2011
- Shut in
- Nov 1, 2020
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Knott-Tubb O-10-40454 | Spraberry (Trend Area) | New Height Energy, LLC | 4 | 243K | 978K | Jul 2010 – 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.
- 1Crownquest Operating, LLCAug 2010 → Sep 2010
- 2Linn Operating, Inc.Oct 2010 → Sep 2015
- 3JPM Eoc Operating, Inc.Oct 2015 → Sep 2016
- 4SM Energy CompanyOct 2016 → Aug 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 703381-99 | Drill | Linn Operating, Inc. | Oct 6, 2010 | Oct 11, 2010 | — | 11,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 7, 2011 | Knott-Tubb O-10-40454 | Spraberry (Trend Area) | New Height Energy LLC | Shut IN · shut in Nov 1, 2020 | 10,129 |
Formation tops
As filed on W-2/G-1. Subsea from 2,527 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Spraberry | 6,361 | -3,834 |
| Dean | 7,702 | -5,175 |
| Strawn | 9,447 | -6,920 |
| Mississippian | 9,821 | -7,294 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,965 | 10,045 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 463 | 17.5 | 545 S |
| 8.625 | 4,514 | 11 | 1,040 S |
| 5.5 | 10,129 | 7.875 | 1,025 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 | Mar 9, 2012 | Apr 14, 2011 | 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 42-227-36501 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-36501 → 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/22736501, documented in the API reference.