WELL · 42-483-31381 · DISTRICT 10
Black J. R. #1
Wheeler County · Frye Ranch (Consolidated) field · Vertical
Black J. R. #1 (API 42-483-31381) is a plugged well in Wheeler County, plugged March 15, 2016, last operated by Unbridled Resources LLC.
The RRC has issued 2 drilling permits (amended once) between 1988 and 2006, permitted to 12,500 ft.
It was permitted by Dominion Oklahoma Texas E&P, Inc and has since transferred to Unbridled Resources LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Bran Dol, Pennsylvanian, Base Hebner, Tonkawa.
Its 3 leases have reported 21.9K barrels of oil and 179K mcf of gas since January 1993, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Dominion Oklahoma Texas E&P, Inc; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Sep 4, 2025 · 6 permits on file · (844) 507-5540
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Unbridled Resources LLC |
| Production reports | 4P Energy Texas, LLCthrough Sep 2019 |
| Latest permit | Dominion Oklahoma Texas E&P, IncMay 16, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 3
- permits on file
- May 16, 2006
- last permit issued
- Mar 15, 2005
- completed
- 21.9K
- cumulative oil, bbl
- 179K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 15, 2005
- Shut in
- —
- Plugged
- Mar 15, 2016
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 3 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 |
|---|---|---|---|---|---|---|
| Black, J. R. O-14-7837 | Frye Ranch (Consolidated) | Unbridled Resources, LLC | 2 | 7.53K | 78.8K | Nov 2007 – Jul 2026 |
| Black, J.R. 50 O-14-7689 | Wheeler, Ne.(k.c.) | Enervest Operating, L.L.C. | 1 | 3.19K | 28.3K | Aug 2006 – May 2016 |
| Black, J. R. O-14-6599 | Frye Ranch (Granite Wash -A-) | Linn Operating, Inc. | 2 | 11.2K | 71.6K | Jan 1993 – Apr 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.
- 1Saxet Operating Company, Inc.Jan 1993 → Dec 1993
- 2Startex Operating CompanyJan 1994 → May 2004
- 3Ricon Petroleum CompanyAug 1995 → Sep 1998
- 4Dominion Oklahoma Texas E&P, IncJun 2004 → Aug 2007
- 5Linn Operating, Inc.Sep 2007 → Mar 2013
- 6Enervest Operating, L.L.C.Jan 2016 → Jan 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 619302-99 | Recompletion | Dominion Oklahoma Texas E&P, Inc | May 15, 2006 | May 16, 2006 | Jun 7, 2006 | 12,400 |
| 350476-98 | Drill | Gifford Operating Company | Jan 6, 1989 | Aug 24, 1988 | — | 12,500 |
| 350476-99 | Drill | Gifford Operating Company | Aug 24, 1988 | Aug 24, 1988 | — | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-6599 | — | — | — | — |
| — | — O-14-7689 | — | — | — | — |
| — | — O-14-7837 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,422 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bran Dol | 4,576 | -2,154 |
| PennsylvanianPENN SHALE | 6,616 | -4,194 |
| Base Hebner | 8,653 | -6,231 |
| Tonkawa | 9,438 | -7,016 |
| Cleveland | 11,072 | -8,650 |
| Granite WashGRANITE WASH "A" | 11,072 | -8,650 |
| Cleveland | 11,934 | -9,512 |
| Granite WashGRANITE WASH "A" | 11,934 | -9,512 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,568 | 10,580 | Perforated |
| 10,698 | 10,713 | Perforated |
| 11,954 | 12,034 | Perforated |
| 12,160 | 12,186 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 14 | 296 | 18.5 | 190 S |
| 8.625 | 3,380 | 12.042 | 750 S |
| 8.625 | 3,380 | 12.25 | 750 S |
| 4.5 | 12,400 | 7.875 | 620 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 | Apr 24, 2008 | Apr 11, 2005 | — |
| 00 | Feb 28, 2007 | Oct 23, 2006 | Yes |
| 00 | Oct 31, 2006 | — | — |
| 00 | Jul 5, 2005 | Apr 11, 2005 | — |
| 00 | Jan 27, 1989 | Dec 14, 1988 | Yes |
| 00 | Jan 18, 1989 | — | — |
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 42-483-31381 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-483-31381 → 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/48331381, documented in the API reference.