WELL · 42-483-30780 · DISTRICT 10
Black Trust 49 #1
Wheeler County · Vertical
Black Trust 49 #1 (API 42-483-30780) is a permitted well in Wheeler County filed by Enervest Operating, L.L.C.; no completion report is on file yet.
The RRC has issued 3 drilling permits (amended once) between 1980 and 2016, permitted to 24,500 ft.
Completion filings report 10 formation tops, including Brown Dol., Brown Dolomite, Pennsylvanian, Base Hebner.
Its 2 leases have reported 22.2K barrels of oil and 190K mcf of gas since January 1993, last reporting in September 2024. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 13, 2026
- Permits on file
- 1,249
- Phone
- (713) 659-3500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Enervest Operating, L.L.C.through Jan 2015 |
| Latest permit | Enervest Operating, L.L.C.May 11, 2016 |
- 24,500
- total depth, ft
- 4
- permits on file
- May 11, 2016
- last permit issued
- —
- completed
- 22.2K
- cumulative oil, bbl
- 190K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2024
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Black Trust 49 G-14-218836 | Frye Ranch (Granite Wash -A-) | Unbridled Resources, LLC | 1 | 0 | 11.7K | Jul 2006 – Sep 2024 |
| Black, Ona O-14-6636 | Frye Ranch (Granite Wash -A-) | Dominion Oklahoma Texas E&P, Inc | 1 | 22.2K | 178K | Jan 1993 – Apr 2014 |
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
- 3Dominion Oklahoma Texas E&P, IncJun 2004 → Aug 2007
- 4Linn Operating, Inc.Sep 2007 → Apr 2011
- 5Enervest Operating, L.L.C.Jan 2015 → Jan 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 815316-99 | Recompletion | Enervest Operating, L.L.C. | Apr 28, 2016 | May 11, 2016 | — | 23,000 |
| 327416-98 | Field transfer | Gifford Operating Company | May 15, 1989 | Mar 11, 1987 | — | 23,800 |
| 327416-99 | Reenter | Gifford Operating Company | Mar 6, 1987 | Mar 11, 1987 | — | 23,880 |
| 89231-99 | Drill | Union Texas Petroleum Corp. | Aug 8, 1980 | Aug 8, 1980 | Feb 23, 1981 | 24,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-218836 | — | — | — | — |
| — | — O-14-6636 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,351 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dol. | 4,545 | -2,194 |
| Brown Dolomite | 4,545 | -2,194 |
| PennsylvanianPENN SHALE | 6,520 | -4,169 |
| Base Hebner | 8,587 | -6,236 |
| Base Heebner | 8,587 | -6,236 |
| Tonkawa | 9,502 | -7,151 |
| Kansas City | 10,045 | -7,694 |
| Cherokee | 11,945 | -9,594 |
| Granite WashGRANITE WASH "A" | 12,044 | -9,693 |
| Granite WashGRANITE WASH A | 12,044 | -9,693 |
| Red Fork | 13,200 | -10,849 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,974 | 12,042 | Perforated |
| 15,725 | 16,214 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 3,473 | 17.5 | 5,500 S |
| 13.375 | 3,500 | 17.5 | 4,000 S |
| 9.625 | 15,549 | 12.25 | 3,770 S |
| 9.625 | 15,553 | 12.25 | 1,920 S |
| 3.5 | 15,600 | 8.75 | — |
| 7.75 | 19,780 | 8.75 | 650 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 | Jan 26, 2007 | Sep 5, 2006 | — |
| 00 | Sep 11, 2006 | — | — |
| 00 | Aug 4, 1989 | May 15, 1989 | — |
| 00 | Jun 13, 1989 | — | — |
| 00 | Jul 7, 1987 | Jun 3, 1987 | Yes |
| 00 | Jul 2, 1987 | — | — |
| 00 | Mar 21, 1984 | Feb 13, 1984 | — |
| 00 | Jan 12, 1984 | Feb 13, 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 42-483-30780 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-483-30780 → 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/48330780, documented in the API reference.