WELL · 42-239-03518 · DISTRICT 2
Niebuhr A. L. #7F
Jackson County · Ganado West (6000) field · Vertical
Niebuhr A. L. #7F (API 42-239-03518) is a plugged well in Jackson County, plugged February 11, 2015, last operated by Union Oil Company Of California.
The RRC has issued one drilling permit, issued December 19, 2007, permitted to 6,350 ft.
It was permitted by Premier Natural Resources, LLC and has since transferred to Union Oil Company Of California on the wellbore schedule.
Its 4 leases have reported 11.2K barrels of oil and 13.6K mcf of gas since January 1993, last reporting in May 2016. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Union Oil Company of California
Permitted by Premier Natural Resources, LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Sep 2, 2022 · 2,336 permits on file · (800) 231-0623
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Union Oil Company of California |
| Production reports | Premier Natural Resources, LLCthrough Apr 2012 |
| Latest permit | Premier Natural Resources, LLCDec 19, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,350
- total depth, ft
- 1
- permits on file
- Dec 19, 2007
- last permit issued
- —
- completed
- 11.2K
- cumulative oil, bbl
- 13.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH May 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Feb 11, 2015
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 4 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Niebuhr, A. L. O-2-3559 | Ganado, West (5500) | Premier Natural Resources, LLC | 2 | 8.01K | 13.6K | Jan 1993 – May 2016 |
| Neibuhr, A. L. O-2-9291 | Ganado, West (Charles Sand) | Premier Natural Resources, LLC | 1 | 3.24K | 0 | Jul 2008 – May 2016 |
| Neibuhr, A. L. O-2-9292 | Ganado, West | Premier Natural Resources, LLC | 1 | 0 | 0 | Jul 2008 – Jun 2015 |
| Niebuhr, A. L. G-2-64386 | Ganado, West (5100) | Premier Natural Resources, LLC | 1 | 0 | 0 | Jan 1993 – Feb 2015 |
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 CaliforniaFeb 1995 → Mar 1995
- 2Synergy Oil & Gas, Inc. (A)Jul 1999 → Aug 2001
- 3Penn Virginia Oil & Gas Corp.Sep 2001 → Nov 2003
- 4Premier Natural Resources, LLCJul 2008 → Apr 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 648465-99 | Recompletion | Premier Natural Resources, LLC | Oct 25, 2007 | Dec 19, 2007 | Jun 24, 2008 | 6,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-64386 | — | — | — | — |
| — | — O-2-3559 | — | — | — | — |
| — | — O-2-9291 | — | — | — | — |
| — | — O-2-9292 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,716 | 4,734 | Perforated |
| 4,756 | 4,760 | Perforated |
| 5,510 | 5,516 | Perforated |
| — | 5,718 | Perforated |
| — | 5,968 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 546 | 12.25 | 315 S |
| 2.875 | 6,321 | 7.875 | 1,600 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 | Jun 22, 2009 | Sep 5, 2008 | Yes |
| 00 | Jun 22, 2009 | Aug 8, 2008 | Yes |
| 00 | May 6, 2009 | — | — |
| 00 | Jan 12, 1984 | Dec 15, 1975 | — |
| 00 | Jan 12, 1984 | Dec 9, 1975 | — |
| 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 42-239-03518 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-239-03518 → 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/23903518, documented in the API reference.