TEXAS · WELLS · HOWARD COUNTY · TXL, B. S. -A- LEASE · API 42-227-35579 · DISTRICT 7B
TXL B. S. -A- #3305
Howard County · Snyder field · Producing · Vertical
Txl B. S. -A- #3305 (API 42-227-35579) is a well in Howard County operated by Grayrock Energy II LLC, completed May 11, 2006 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 16, 2000, permitted to 3,692 ft.
It was permitted by Anadarko Petroleum Corp. and has since transferred to Grayrock Energy II LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Yates, Seven Rivers, Queen, Grayburg.
Its lease has reported 234K barrels of oil and 10.6K mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 18 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Anadarko Petroleum Corp.; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 16, 2025
- Phone
- (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 | Anadarko Petroleum Corp.Aug 16, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,692
- total depth, ft
- 1
- permits on file
- Aug 16, 2000
- last permit issued
- May 11, 2006
- completed
- 234K
- cumulative oil, bbl
- 10.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 11, 2006
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 18 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| TXL, B. S. -A- O-10-6214 | Snyder | Grayrock Energy II, LLC | 18 | 234K | 10.6K | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 3,303 · prior 12 4,215(-22%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1WF Company, Ltd.Jan 1993 → Jun 1995
- 2Allegro Operating, Inc.Dec 1995 → Feb 1996
- 3Brammer Supply, Inc.Mar 1997 → Oct 1998
- 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 |
|---|---|---|---|---|---|---|
| 498546-99 | Drill | Anadarko Petroleum Corp. | Aug 16, 2000 | Aug 16, 2000 | Aug 30, 2000 | 3,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 11, 2006 | TXL B. S. -A- O-10-6214 | Snyder | Grayrock Energy II LLC | Producing | 3,692 |
Formation tops
As filed on W-2/G-1. Subsea from 2,251 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,051 | 1,200 |
| Seven Rivers | 1,141 | 1,110 |
| Queen | 1,326 | 925 |
| Grayburg | 1,601 | 650 |
| San Angelo | 2,561 | -310 |
| Clear ForkCLEARFORK | 2,729 | -478 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,567 | 2,699 | Perforated |
| 2,711 | 2,789 | Perforated |
| 3,013 | 3,081 | Perforated |
| 3,013 | 3,103 | Perforated |
| 3,301 | 3,496 | Perforated |
| 3,379 | 3,485 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 734 | 12.25 | 450 S |
| 5.5 | 3,656 | 7.875 | 425 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 30, 2007 | Aug 21, 2006 | — |
| 00 | Jan 30, 2002 | Feb 20, 2001 | Yes |
| 00 | Jan 16, 2002 | — | — |
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 42-227-35579 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-35579 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/22735579, documented in the API reference.