TEXAS · WELLS · HOWARD COUNTY · LONG LEASE · API 42-227-34196 · DISTRICT 7B
Long #1
Howard County · B.C. (Canyon) field · Vertical
Long #1 (API 42-227-34196) is a plugged well in Howard County, plugged March 11, 2010, last operated by Endeavor Energy Resources L.P..
The RRC has issued 2 drilling permits between 1987 and 2009, permitted to 9,450 ft.
Completion filings report 2 formation tops, including Canyon, Strawn.
Its lease has reported 41.9K barrels of oil and 152K mcf of gas since January 1993, with no volume in the three years through April 2026.
Operator of record
Endeavor Energy Resources L.P.
- 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 | Endeavor Energy Resources L.P. |
| Production reports | Endeavor Energy Resources L.P.through Dec 2009 |
| Latest permit | Endeavor Energy Resources L.P.Mar 10, 2009 |
- 9,450
- total depth, ft
- 2
- permits on file
- Mar 10, 2009
- last permit issued
- Jun 3, 1992
- completed
- 41.9K
- cumulative oil, bbl
- 152K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2009
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 3, 1992
- Shut in
- —
- Plugged
- Mar 11, 2010
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 |
|---|---|---|---|---|---|---|
| Long O-10-31512 | B.C. (Canyon) | Endeavor Energy Resources L.P. | 1 | 41.9K | 152K | Jan 1993 – Dec 2009 |
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.
- 1Union Oil Company of CaliforniaJan 1993 → Oct 1994
- 2Dallas Production, Inc.Nov 1994 → Sep 1996
- 3Universal Resources Corp.Oct 1996 → Mar 1999
- 4Questar Expl. and Prod. Co.Apr 1999 → Oct 1999
- 5Maynard Oil Co.Nov 1999 → Jan 2004
- 6Endeavor Energy Resources L.P.Feb 2004 → Dec 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 678926-99 | Recompletion | Endeavor Energy Resources L.P. | Feb 26, 2009 | Mar 10, 2009 | — | 9,300 |
| 336279-99 | Drill | Union Oil Company of California | Sep 21, 1987 | Sep 21, 1987 | — | 9,450 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 3, 1992 | Long O-10-31512 | B.C. (Canyon) | Endeavor Energy Resources L.P. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,704 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,036 | 9,042 | Perforated |
| 9,055 | 9,060 | Perforated |
| 9,080 | 9,088 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 329 | 17.5 | 400 S |
| 9.625 | 3,300 | 12.25 | 1,600 S |
| 7 | 8,639 | 8.75 | 250 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 26, 1992 | Jul 15, 1992 | — |
| 00 | Dec 15, 1987 | Dec 1, 1987 | Yes |
| 00 | Dec 8, 1987 | — | — |
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 42-227-34196 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-34196 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/22734196, documented in the API reference.