WELL · 42-227-36621 · DISTRICT 8
Knotts C #1
Howard County · Spraberry (Trend Area) field · Vertical
Knotts C #1 (API 42-227-36621) is a plugged well in Howard County, plugged March 22, 2022, last operated by Conocophillips Company.
The RRC has issued one drilling permit (amended once), issued April 7, 2011, permitted to 12,600 ft.
Completion filings report 5 formation tops, including San Andres, Spraberry, Dean, Wolfcamp.
Its lease has reported 47.9K barrels of oil and 221K mcf of gas since March 2012, last reporting in June 2022. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 3, 2026
- Permits on file
- 3,290
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Conocophillips Company |
| Production reports | Conocophillips Companythrough Nov 2016 |
| Latest permit | Conocophillips CompanyApr 7, 2011 |
- 12,600
- total depth, ft
- 2
- permits on file
- Apr 7, 2011
- last permit issued
- Mar 19, 2012
- completed
- 47.9K
- cumulative oil, bbl
- 221K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2012 THROUGH Jun 2022
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 19, 2012
- Shut in
- —
- Plugged
- Mar 22, 2022
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Knotts "C" O-10-42547 | Spraberry (Trend Area) | Conocophillips Company | 2 | 47.9K | 221K | Mar 2012 – Jun 2022 |
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.
- 1Conocophillips CompanyApr 2012 → Nov 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 712011-98 | Drill | Conocophillips Company | Sep 1, 2011 | Apr 7, 2011 | Jan 2, 2011 | 12,600 |
| 712011-99 | Drill | Conocophillips Company | Mar 11, 2011 | Apr 7, 2011 | — | 12,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-42547 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,543 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 3,047 | -504 |
| SpraberryUPPER SPRAYBERRY | 6,529 | -3,986 |
| DeanDEAN SAND | 7,690 | -5,147 |
| Wolfcamp | 7,886 | -5,343 |
| Straw | 9,629 | -7,086 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,460 | 6,522 | Perforated |
| 7,698 | 7,776 | Perforated |
| 7,912 | 8,080 | Perforated |
| 8,293 | 8,622 | Perforated |
| 9,194 | 9,405 | Perforated |
| 9,738 | 10,064 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 458 | 14.75 | 365 S |
| 8.625 | 3,100 | 11 | 1,374 S |
| 5.5 | 10,163 | 7.875 | 780 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 | May 8, 2013 | May 7, 2012 | 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 42-227-36621 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-36621 → 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/22736621, documented in the API reference.