WELL · 42-219-34485 · DISTRICT 8
D-L-S (San Andres) Unit #511
Hockley County · D-L-S (San Andres) field · Vertical
D-L-S (San Andres) Unit #511 (API 42-219-34485) is a well in Hockley County operated by Burk Royalty CO. Ltd., completed October 16, 1984.
The RRC has issued 3 drilling permits between 1984 and 2019, permitted to 6,658 ft.
It was permitted by Rocker A Operating Company and has since transferred to Burk Royalty CO. Ltd. on the wellbore schedule.
Completion filings report 12 formation tops, including Santa Rosa, Redbed Santa Rosa, Yates, San Andres.
Its 2 leases have reported 1.31M barrels of oil and 673K mcf of gas since January 1993, last reporting in July 2026. The leases carry 77 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Rocker a Operating Company; the EWA schedule now lists a different operator.
Wichita Falls, TX · P-5 Y, filed Nov 4, 2025 · 382 permits on file · (940) 232-5537
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Burk Royalty Co. Ltd. |
| Production reports | Burk Royalty Co., Ltd.through Apr 2026 |
| Latest permit | Rocker a Operating CompanyAug 22, 2019 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,658
- total depth, ft
- 3
- permits on file
- Aug 22, 2019
- last permit issued
- Oct 16, 1984
- completed
- 1.31M
- cumulative oil, bbl
- 673K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 16, 1984
- Shut in
- —
- Plugged
- —
Surface location
33.451545, -102.362742
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Hockley County.
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 77 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| D-L-S (San Andres) Unit O-11-61303 | D-L-S (San Andres) | Burk Royalty Co., Ltd. | 70 | 1.1M | 673K | Jan 1993 – Jul 2026 |
| Finley Estate O-11-69582 | Leeper (Glorieta) | Burk Royalty Co., Ltd. | 7 | 205K | 38 | May 2010 – Jul 2026 |
Oil, barrels lease total
Last 12 months 19,732 · prior 12 21,787(-9%)
Gas, mcf lease total
Last 12 months 33 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Young, Marshall R., Oil Co.Jan 1993 → Aug 1999
- 2Trinity Bay Oil & Gas, Inc.Sep 1999 → Apr 2009
- 3Permian Resources, Inc.Jun 2002 → Apr 2003
- 4Rocker a Operating CompanyMay 2009 → Aug 2022
- 5Burk Royalty Co., Ltd.Sep 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 856431-99 | Recompletion | Rocker a Operating Company | Aug 21, 2019 | Aug 22, 2019 | — | 6,550 |
| 803012-99 | Recompletion | Rocker a Operating Company | Jan 21, 2015 | Jan 29, 2015 | Dec 3, 2014 | 6,658 |
| 248073-99 | Drill | Young, Marshall R., Oil Company | Aug 10, 1984 | Aug 13, 1984 | Sep 30, 1984 | 5,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-61303 | — | — | — | — |
| — | — O-11-69582 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,508 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa RosaRED BED-SANTA ROSA | 1,100 | 2,408 |
| Redbed Santa Rosa | 1,100 | 2,408 |
| Yates | 2,950 | 558 |
| YatesYATES - OVERPRESSURE, INERT GAS | 2,950 | 558 |
| San Andres | 4,176 | -668 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 4,771 | -1,263 |
| San Andres | 5,100 | -1,592 |
| San AndresSAN ANDRES POROSITY | 5,111 | -1,603 |
| Glorieta | 5,870 | -2,362 |
| Clear ForkCLEARFORK | 7,400 | -3,892 |
| Abo | — | — |
| Canyon | — | — |
| Cisco | — | — |
| Strawn | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,120 | 5,124 | Perforated |
| 5,136 | 5,160 | Perforated |
| 5,352 | 5,370 | Perforated |
| 6,410 | 6,600 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 492 | 12.25 | 300 S |
| 5.5 | 5,163 | 7.875 | 300 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 8, 2020 | Aug 29, 2019 | — |
| 00 | Feb 13, 2015 | Feb 9, 2015 | Yes |
| 00 | Nov 30, 1984 | Nov 13, 1984 | — |
| 00 | Nov 17, 1984 | — | 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 42-219-34485 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-219-34485 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Finley Estate42-219-30914
0.2 KM · Rocker a Operating Company · Section with this well →
| Santa Rosa | 1,050 | 2,448 |
| Yates | 2,010 | 1,488 |
| San Andres | 4,210 | -712 |
| Clear Fork | 6,020 | -2,522 |
| Abo | 7,400 | -3,902 |
| Wichita-Albany | 7,900 | -4,402 |
| Wolfcamp | 8,500 | -5,002 |
| Cisco | 9,300 | -5,802 |
10 TOPS · FIRST 8
Young-Pace 'A'42-219-37140
0.2 KM · Rocker a Operating Company · Section with this well →
| Santa Rosa | 1,100 | 2,385 |
| Yates | 2,950 | 535 |
| San Andres | 5,041 | -1,556 |
| San Andres | 5,074 | -1,589 |
| Clear Fork | 6,064 | -2,579 |
| Abo | 7,500 | -4,015 |
| Wichita-Albany | 7,900 | -4,415 |
| Wolfcamp | 9,300 | -5,815 |
11 TOPS · FIRST 8
Young-Pace A42-219-30965
0.4 KM · Rocker a Operating Company · Section with this well →
| Santa Rosa | 1,950 | 1,550 |
| Yates | 2,360 | 1,140 |
| San Andres | 4,372 | -872 |
| Glorieta | 5,915 | -2,415 |
| Clear Fork | 7,400 | -3,900 |
| Abo | 7,500 | -4,000 |
| Wichita-Albany | 7,900 | -4,400 |
| Wolfcamp | 9,300 | -5,800 |
11 TOPS · FIRST 8
Finley Estate42-219-34244
0.4 KM · Young, Marshall R., Oil Company · Section with this well →
| Santa Rosa | 400 | 3,096 |
| Rustler | 2,285 | 1,211 |
| Yates | 2,800 | 696 |
| Yates | 2,950 | 546 |
| San Andres | 4,350 | -854 |
| San Andres | 4,350 | -854 |
| San Andres | 5,128 | -1,632 |
| Clear Fork | 5,180 | -1,684 |
14 TOPS · FIRST 8
Young-Pace 'A'42-219-37137
0.5 KM · Rocker a Operating Company · Section with this well →
| Santa Rosa | 1,950 | 1,533 |
| Yates | 2,360 | 1,123 |
| San Andres | 4,372 | -889 |
| San Andres | 5,028 | -1,545 |
| Clear Fork | 6,069 | -2,586 |
| Abo | 7,500 | -4,017 |
| Wolfcamp | 9,300 | -5,817 |
| Wichita-Albany | 9,300 | -5,817 |
11 TOPS · FIRST 8
Young-Hays42-219-37139
0.5 KM · Rocker a Operating Company · Section with this well →
| Santa Rosa | 1,980 | 1,509 |
| Yates | 2,950 | 539 |
| San Andres | 4,920 | -1,431 |
| San Andres | 4,920 | -1,431 |
| Glorieta | 6,240 | -2,751 |
| Clear Fork | 7,400 | -3,911 |
| Abo | 7,500 | -4,011 |
| Wichita-Albany | 7,900 | -4,411 |
12 TOPS · FIRST 8
Young-Pace 'A'42-219-37223
0.5 KM · Rocker a Operating Company · Section with this well →
| Santa Rosa | 1,100 | 2,382 |
| Yates | 2,950 | 532 |
| San Andres | 5,016 | -1,534 |
| San Andres | 5,096 | -1,614 |
| Glorieta | 5,810 | -2,328 |
| Clear Fork | 7,400 | -3,918 |
| Abo | 7,500 | -4,018 |
| Wichita-Albany | 7,900 | -4,418 |
12 TOPS · FIRST 8
Young-Pace 'A'42-219-37287
0.7 KM · Rocker a Operating Company · Section with this well →
| Santa Rosa | 1,100 | 2,383 |
| Santa Rosa | 1,965 | 1,518 |
| Yates | 2,310 | 1,173 |
| Yates | 2,950 | 533 |
| San Andres | 4,405 | -922 |
| San Andres | 4,405 | -922 |
| Clear Fork | 5,850 | -2,367 |
| Wichita-Albany | — |
13 TOPS · FIRST 8
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/21934485, documented in the API reference.