TEXAS · WELLS · OCHILTREE COUNTY · BLACK STONE 15 LEASE · API 42-357-33451 · DISTRICT 08
Black Stone 15 #2H
Ochiltree County · Pan Petro (Cleveland) field · Shut In · Horizontal
Black Stone 15 #2H (API 42-357-33451) is a horizontal well in Ochiltree County operated by Unbridled Resources LLC, completed October 9, 2014 and listed as shut in on the RRC schedule, shut in November 1, 2019.
The RRC has issued one drilling permit, issued June 28, 2014, permitted to 6,534 ft.
It was permitted by Linn Operating, Inc. and has since transferred to Unbridled Resources LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Atoka, Chase Lower, Cherokee, Council Grove.
Its lease has reported 43.5K barrels of oil and 621K mcf of gas since July 2014, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Linn Operating, Inc.; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Dec 17, 2025
- Permits on file
- 6
- Phone
- (318) 751-3917
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Unbridled Resources LLC |
| Production reports | 4P Energy Texas, LLCthrough Oct 2019 |
| Latest permit | Linn Operating, Inc.Jun 28, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,534
- total depth, ft
- 1
- permits on file
- Jun 28, 2014
- last permit issued
- Oct 9, 2014
- completed
- 43.5K
- cumulative oil, bbl
- 621K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 9, 2014
- Shut in
- Nov 1, 2019
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Black Stone 15 O-14-9223 | Pan Petro (Cleveland) | Unbridled Resources, LLC | 2 | 43.5K | 621K | Jul 2014 – Jul 2026 |
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.
- 1Enervest Operating, L.L.C.Jan 2015 → Dec 2015
- 24P Energy Texas, LLCJan 2016 → Oct 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 787408-99 | Drill | Linn Operating, Inc. | May 19, 2014 | Jun 28, 2014 | Jul 7, 2014 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 9, 2014 | Black Stone 15 O-14-9223 | Pan Petro (Cleveland) | Unbridled Resources LLC | Shut In · shut in Nov 1, 2019 | 6,534 |
Formation tops
As filed on W-2/G-1. Subsea from 3,072 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Atoka | — | — |
| Chase Lower | — | — |
| Cherokee | — | — |
| Council Grove | — | — |
| Des MoinesDES MOINES - H2S CORROSIVE | — | — |
| Hepler | — | — |
| MarmatonMARMATON (DES MOINES) | — | — |
| Novi Lime | — | — |
| Oswego | — | — |
| MorrowUPPER MORROW - H2S CORROSIVE | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,823 | 10,975 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 813 | 12.25 | 500 S |
| 7 | 6,815 | 8.75 | 305 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 | Mar 10, 2015 | Nov 14, 2014 | Yes |
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 42-357-33451 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-357-33451 → 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/35733451, documented in the API reference.