WELL · 42-227-35520 · DISTRICT 8
TXL B. S. -D- #3335
Howard County · Snyder (San Andres) field · Shut IN · Vertical
Txl B. S. -D- #3335 (API 42-227-35520) is a well in Howard County operated by Grayrock Energy II LLC, completed November 17, 2017 and listed as shut in on the RRC schedule.
The RRC has issued 2 drilling permits between 2000 and 2017, permitted to 3,900 ft.
It was permitted by Rover Petroleum Operating, LLC and has since transferred to Grayrock Energy II LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Yates, Grayburg, San Andres, San Angelo.
Its 2 leases have reported 361K barrels of oil and 34.8K mcf of gas since January 1993, last reporting in July 2026. The leases carry 19 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Rover Petroleum Operating, LLC; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Aug 4, 2025 · (214) 234-9115
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Grayrock Energy II LLC |
| Production reports | Grayrock Energy II, LLCthrough Apr 2026 |
| Latest permit | Rover Petroleum Operating, LLCNov 9, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,900
- total depth, ft
- 2
- permits on file
- Nov 9, 2017
- last permit issued
- Nov 17, 2017
- completed
- 361K
- cumulative oil, bbl
- 34.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 17, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.219211, -101.224159
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Howard 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 19 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| TXL, B. S. -D- O-10-6195 | Snyder | Grayrock Energy II, LLC | 18 | 360K | 34.8K | Jan 1993 – Jul 2026 |
| TXL, B. S. -D- O-10-49803 | Snyder (San Andres) | Grayrock Energy II, LLC | 1 | 1.12K | 0 | Nov 2017 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,660 · prior 12 3,125(-15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Barranca Oil, LimitedJan 1993 → Oct 1995
- 2Allegro Operating, Inc.Nov 1995 → Dec 1996
- 3Brammer Supply, Inc.Jan 1997 → Jul 1999
- 4Anadarko Petroleum CorporationAug 1999 → Nov 2004
- 5Merit Energy CompanyDec 2004 → May 2017
- 6Rover Petroleum Operating, LLCJun 2017 → Dec 2023
- 7Grayrock Energy II, LLCJan 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 832862-99 | Recompletion | Rover Petroleum Operating, LLC | Nov 7, 2017 | Nov 9, 2017 | Nov 10, 2017 | 3,000 |
| 495182-99 | Drill | Anadarko Petroleum Corp. | May 17, 2000 | May 17, 2000 | May 23, 2000 | 3,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-6195 | — | — | — | — |
| — | — O-10-49803 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,246 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,046 | 1,200 |
| Grayburg | 1,596 | 650 |
| San Andres | 2,052 | 194 |
| San Angelo | 2,562 | -316 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,052 | 2,068 | Perforated |
| 2,562 | 2,828 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 231 | 12.25 | 145 S |
| 5.5 | 3,000 | 7.875 | 645 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 26, 2018 | Apr 6, 2018 | — |
| 00 | Nov 16, 2000 | Jul 18, 2000 | Yes |
| 00 | Oct 13, 2000 | — | — |
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 42-227-35520 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-35520 → 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.
Edwards, M. M.42-227-30629
1.1 KM · Scout Energy Management LLC · Section with this well →
| Lime & Shale | 1,693 | 543 |
| Anhydrite & Lime | 1,985 | 251 |
| San Andres | 2,015 | 221 |
Mansfield 3142-227-39717
2.8 KM · Haimo Oil & Gas LLC · Section with this well →
| Yates | 1,230 | 993 |
| Seven Rivers | 1,350 | 873 |
| San Andres | 2,380 | -157 |
| Glorieta | 3,000 | -777 |
| Clear Fork | 3,500 | -1,277 |
| Spraberry | 4,200 | -1,977 |
| Dean | 5,750 | -3,527 |
| Wolfcamp | 5,850 | -3,627 |
10 TOPS · FIRST 8
Edwards, M. M., -D-42-227-81270
3.2 KM · Scout Energy Management LLC · Section with this well →
| Yates | 1,030 | 1,218 |
| Seven Rivers | 1,140 | 1,108 |
| Queen | 1,385 | 863 |
| Grayburg | 1,603 | 645 |
| San Andres | 1,733 | 515 |
| Glorieta | 2,450 | -202 |
Edwards, M. M., -D-42-227-31210
3.2 KM · Scout Energy Management LLC · Section with this well →
| Seven Rivers | 1,132 | 1,092 |
| Queen | 1,348 | 876 |
| San Andres | 1,612 | 612 |
Powell 24 - 13 a Unit42-227-41506
5.7 KM · Highpeak Energy Holdings, LLC · Section with this well →
| Rustler | 1,039 | 1,274 |
| Yates | 1,261 | 1,052 |
| Seven Rivers | 1,391 | 922 |
| San Andres | 2,316 | -3 |
| Clear Fork | 2,801 | -488 |
| Coleman Junction | 2,801 | -488 |
| Spraberry | 4,580 | -2,267 |
| Leonard | 5,084 | -2,771 |
17 TOPS · FIRST 8
Powell 4842-227-38782
6.1 KM · Haimo Oil & Gas LLC · Section with this well →
| Yates | 1,215 | 1,063 |
| Seven Rivers | 1,330 | 948 |
| San Andres | 2,380 | -102 |
| Glorieta | 3,000 | -722 |
| Clear Fork | 3,300 | -1,022 |
| Spraberry | 4,200 | -1,922 |
| Dean | 5,450 | -3,172 |
| Wolfcamp | 5,700 | -3,422 |
11 TOPS · FIRST 8
Denman -H-42-227-42670
6.5 KM · Walsh & Watts, Inc. · Section with this well →
| Rustler | — | |
| Cisco | — | |
| Coleman Junction | — | |
| Dean | — | |
| Leonard | — | |
| Santa Rosa | — | |
| Seven Rivers | — | |
| Spraberry | — |
10 TOPS · FIRST 8
Powell 27-15 B Unit D42-227-41730
6.8 KM · Highpeak Energy Holdings, LLC · Section with this well →
| Rustler | 1,071 | 1,331 |
| Yates | 1,260 | 1,142 |
| Seven Rivers | 1,437 | 965 |
| San Andres | 2,460 | -58 |
| Clear Fork | 2,890 | -488 |
| Spraberry | 4,774 | -2,372 |
| Leonard | 5,366 | -2,964 |
| Dean | 5,757 | -3,355 |
10 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/22735520, documented in the API reference.