WELL · 42-211-31623 · DISTRICT 10
Fillingim #1089
Hemphill County · Buffalo Wallow (Morrow) field · Vertical
Fillingim #1089 (API 42-211-31623) is a plugged well in Hemphill County, plugged July 31, 2020, last operated by Blackbeard Operating LLC.
The RRC has issued 2 drilling permits between 1983 and 2004, permitted to 22,000 ft.
It was permitted by Samson Lone Star LP and has since transferred to Blackbeard Operating LLC on the wellbore schedule.
Completion filings report 7 formation tops, including L. Morrow, Mississippian, Hunton, Sylvan Shale.
Operator of record
Permitted by Samson Lone Star LP; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 2, 2025
- Permits on file
- 2,263
- Phone
- (432) 242-0050
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Blackbeard Operating LLC |
| Production reports | Blackbeard Operating, LLCthrough Aug 2020 |
| Latest permit | Samson Lone Star LPJul 19, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 22,000
- total depth, ft
- 2
- permits on file
- Jul 19, 2004
- last permit issued
- Feb 1, 2005
- completed
- 0
- cumulative oil, bbl
- 3.75M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jan 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 1, 2005
- Shut in
- —
- Plugged
- Jul 31, 2020
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 2 leases 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 |
|---|---|---|---|---|---|---|
| Fillingim G-14-211162 | Buffalo Wallow (Morrow) | Blackbeard Operating, LLC | 1 | 0 | 1.42M | Feb 2005 – Jan 2021 |
| Fillingim G-14-114112 | Buffalo Wallow (Ellenburger) | Samson Lone Star LP | 1 | 0 | 2.33M | Jan 1993 – Jan 2005 |
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.
- 1Samson Resources CompanyJan 1993 → Mar 1995
- 2Samson Hydrocarbons CompanyApr 1995 → Jul 1996
- 3Samson Lone Star LPAug 1996 → Jun 2007
- 4Samson Lone Star, LLCJul 2007 → Oct 2016
- 5Tecolote Energy Operating, LLCNov 2016 → Dec 2019
- 6Blackbeard Operating, LLCJan 2020 → Aug 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 546475-99 | Recompletion | Samson Lone Star LP | Jun 3, 2004 | Jul 19, 2004 | — | 15,500 |
| 210279-99 | Drill | Dyco Petroleum Corporation | Nov 16, 1984 | Sep 6, 1983 | Oct 7, 1983 | 22,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 1, 2005 | Fillingim G-14-211162 | Buffalo Wallow (Morrow) | Blackbeard Operating LLC | Plugged | — |
| Sep 24, 1984 | Fillingim G-14-114112 | Buffalo Wallow (Ellenburger) | Samson Lone Star LP | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,570 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| L. Morrow | 14,984 | -12,414 |
| MississippianMISS. LIME | 17,520 | -14,950 |
| Hunton | 19,526 | -16,956 |
| Sylvan Shale | 19,864 | -17,294 |
| Viola | 19,897 | -17,327 |
| Simpson | 20,588 | -18,018 |
| Ellenburger | 20,902 | -18,332 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 15,084 | 15,250 | Perforated |
| 20,902 | 21,506 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 419 | 26 | 900 S |
| 13.375 | 4,000 | 17.5 | 3,100 S |
| 9.625 | 12,675 | 12.25 | 1,800 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 | Nov 7, 2007 | Sep 21, 2007 | — |
| 00 | Dec 1, 2005 | Jul 20, 2005 | Yes |
| 00 | Oct 4, 2005 | — | — |
| 00 | Jan 31, 1985 | Oct 29, 1984 | — |
| 00 | Jan 8, 1985 | Sep 24, 1984 | — |
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 42-211-31623 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-31623 → 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/21131623, documented in the API reference.