WELL · 42-135-35883 · DISTRICT 8
Shoe-Bar Ranch -B- #1
Ector County · King Lake ( Waddell) field · Vertical
Shoe-Bar Ranch -B- #1 (API 42-135-35883) is a well in Ector County operated by Legacy Reserves Operating LP, completed July 19, 1988.
The RRC has issued 4 drilling permits (amended once) between 1988 and 2012, permitted to 11,500 ft.
Completion filings report 7 formation tops, including San Andres, Pennsylvanian, Devonian, Fusselman.
Its 3 leases have reported 312K barrels of oil and 186K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Denver, CO · P-5 Y, filed Oct 4, 2025 · 439 permits on file · (720) 498-3026
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Legacy Reserves Operating LP |
| Production reports | Extex Operating Companythrough Apr 2026 |
| Latest permit | Legacy Reserves Operating LPAug 17, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,500
- total depth, ft
- 5
- permits on file
- Aug 17, 2012
- last permit issued
- Jul 19, 1988
- completed
- 312K
- cumulative oil, bbl
- 186K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 19, 1988
- 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 3 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Shoe Bar Ranch -B- O-10-31880 | King Lake (Ellenburger) | Extex Operating Company | 2 | 145K | 82.3K | Jan 1993 – Jul 2026 |
| Shoe Bar Ranch -B- O-10-41962 | King Lake (Devonian) | Extex Operating Company | 1 | 24.6K | 18.4K | Aug 2011 – Jul 2026 |
| Shoe-Bar Ranch -B- O-10-32780 | King Lake ( Waddell) | Legacy Reserves Operating LP | 1 | 142K | 85K | Jan 1993 – Jan 2013 |
Oil, barrels lease total
Last 12 months 2,685 · prior 12 6,122(-56%)
Gas, mcf lease total
Last 12 months 538 · prior 12 644(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Maralo, Inc.Jan 1993 → Dec 1998
- 2Maralo, LLCJan 1999 → Nov 2004
- 3COG Operating LLCDec 2004 → Dec 2010
- 4Legacy Reserves Operating LPJan 2011 → Jun 2020
- 5Extex Operating CompanyAug 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 744183-99 | Recompletion | Legacy Reserves Operating LP | Jul 9, 2012 | Aug 17, 2012 | Nov 8, 2012 | 10,818 |
| 721988-99 | Recompletion | Legacy Reserves Operating LP | Aug 9, 2011 | Aug 12, 2011 | Jul 20, 2011 | 9,000 |
| 375840-99 | Recompletion | Maralo, Inc. | Jul 24, 1990 | Jul 27, 1990 | — | 10,818 |
| 345883-98 | Drill | Penwell Energy, Inc. | Jul 27, 1988 | May 3, 1988 | — | 11,500 |
| 345883-99 | Drill | Penwell Energy, Inc. | Apr 29, 1988 | May 3, 1988 | — | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-31880 | — | — | — | — |
| — | — O-10-32780 | — | — | — | — |
| — | — O-10-41962 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,007 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 3,908 | -901 |
| PennsylvanianPENN | 7,763 | -4,756 |
| Devonian | 8,537 | -5,530 |
| Devonian | 8,538 | -5,531 |
| Fusselman | 9,558 | -6,551 |
| Simpson | 9,898 | -6,891 |
| Waddell | 10,560 | -7,553 |
| EllenburgerELLENBERGER | 10,790 | -7,783 |
| Ellenburger | 10,790 | -7,783 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,537 | 8,572 | Perforated |
| 8,660 | 8,668 | Perforated |
| 10,560 | 10,604 | Perforated |
| 10,782 | 10,818 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 45 | 17.5 | 50 S |
| 8.625 | 3,717 | 12.25 | 450 S |
| 5.5 | 10,782 | 7.875 | 1,465 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 14, 2014 | Jan 7, 2013 | — |
| 00 | Nov 14, 2012 | Aug 16, 2011 | — |
| 00 | Aug 14, 1990 | Jul 25, 1990 | Yes |
| 00 | Aug 10, 1990 | — | — |
| 00 | Aug 11, 1988 | Jul 26, 1988 | Yes |
| 00 | Aug 2, 1988 | — | — |
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 42-135-35883 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-35883 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/13535883, documented in the API reference.