WELL · 42-227-34790 · DISTRICT 8
Nichols-Odd Fellows Unit #1
Howard County · Nichols 15 (Canyon Reef) field · Vertical
Nichols-Odd Fellows Unit #1 (API 42-227-34790) is a plugged well in Howard County, plugged April 12, 2004, last operated by Endeavor Energy Resources L.P..
The RRC has issued 2 drilling permits (amended 3 times) between 1993 and 1998, permitted to 11,000 ft.
It was permitted by Cobra Oil & Gas Corporation and has since transferred to Endeavor Energy Resources L.P. on the wellbore schedule.
Completion filings report 9 formation tops, including Clear Fork, Base Clfk, Spraberry, Upr. Sprby.
Its 2 leases have reported 95.9K barrels of oil and 66.5K mcf of gas since June 1995, last reporting in May 2004. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Endeavor Energy Resources L.P.
Permitted by Cobra Oil & Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 12, 2026
- Permits on file
- 6,190
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cobra Oil & Gas Corporation |
| Production reports | Endeavor Energy Resources L.P.through Apr 2002 |
| Latest permit | Cobra Oil & Gas CorporationFeb 26, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 5
- permits on file
- Feb 26, 1998
- last permit issued
- Mar 6, 1998
- completed
- 95.9K
- cumulative oil, bbl
- 66.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 1995 THROUGH May 2004
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 6, 1998
- Shut in
- —
- Plugged
- Apr 12, 2004
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Nichols-Odd Fellows Unit O-10-35904 | Nichols 15 (Canyon Reef) | Endeavor Energy Resources L.P. | 1 | 8.81K | 66.5K | Mar 1998 – May 2004 |
| Nichols-Odd Fellows Unit O-10-34529 | Tomahawk (Fusselman) | Cobra Oil & Gas Corporation | 1 | 87.1K | 0 | Jun 1995 – Feb 1999 |
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.
- 1Cobra Oil & Gas CorporationJun 1995 → Aug 1999
- 2Hopkins, T. M. Operating Co.Sep 1999 → Dec 1999
- 3Stephens, Autry C.Jan 2000 → Jun 2000
- 4Endeavor Energy Resources L.P.Oct 2000 → Apr 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 473808-98 | Recompletion | Cobra Oil & Gas Corporation | Jul 13, 1998 | Feb 26, 1998 | Feb 28, 1998 | 9,700 |
| 473808-99 | Recompletion | Cobra Oil & Gas Corporation | Feb 26, 1998 | Feb 26, 1998 | — | 9,700 |
| 414948-97 | Drill | Cobra Oil & Gas Corporation | Jun 26, 1995 | Aug 16, 1993 | Apr 17, 1995 | 11,000 |
| 414948-98 | Drill | Cobra Oil & Gas Corporation | Feb 22, 1995 | Aug 16, 1993 | — | 11,000 |
| 414948-99 | Drill | Cobra Oil & Gas Corporation | Aug 16, 1993 | Aug 16, 1993 | — | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 6, 1998 | Nichols-Odd Fellows Unit O-10-35904 | Nichols 15 (Canyon Reef) | Endeavor Energy Resources L.P. | Plugged | — |
| Jun 18, 1995 | Nichols-Odd Fellows Unit O-10-34529 | Tomahawk (Fusselman) | Cobra Oil & Gas Corporation | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,597 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkBASE CLEARFORK | 6,455 | -3,858 |
| Base Clfk | 6,455 | -3,858 |
| SpraberryUPPER SPRABERRY | 6,691 | -4,094 |
| Upr. Sprby | 6,691 | -4,094 |
| SpraberryLOWER SPRAYBERRY | 7,203 | -4,606 |
| Lwr. Sprby | 7,203 | -4,606 |
| Dean | 7,978 | -5,381 |
| StrawnLOWER STRAWN | 9,745 | -7,148 |
| Lwr. Strawn | 9,745 | -7,148 |
| MississippianMISS. | 10,226 | -7,629 |
| MississippianTOP OF MISS. | 10,226 | -7,629 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,663 | 9,683 | Perforated |
| 10,563 | 10,609 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 356 | 17.5 | 390 S |
| 9.625 | 3,469 | 12.25 | 1,760 S |
| 5.5 | 10,563 | 8.75 | 810 S |
| — | 10,563 | 8.75 | 260 S |
| 5.5 | — | 8.75 | 550 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 | Dec 30, 1998 | Apr 23, 1998 | Yes |
| 00 | Dec 8, 1998 | Jun 26, 1995 | Yes |
| 00 | Jul 28, 1995 | Jun 26, 1995 | Yes |
| 00 | Jul 7, 1995 | — | — |
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 42-227-34790 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-34790 → 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/22734790, documented in the API reference.