TEXAS · WELLS · HEMPHILL COUNTY · FILLINGIM 40 LEASE · API 42-211-33063 · DISTRICT 08
Fillingim 40 #11
Hemphill County · Buffalo Wallow (Granite Wash) field · Temp Abandoned · Vertical
Fillingim 40 #11 (API 42-211-33063) is a well in Hemphill County operated by Mmgl Txph LLC, completed January 12, 2005 and listed as temp abandoned on the RRC schedule, shut in February 1, 2021.
The RRC has issued one drilling permit, issued September 2, 2004, permitted to 13,060 ft.
It was permitted by Samson Lone Star LP and has since transferred to Mmgl Txph LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Pennsylvanian, Douglas, Tonkawa, Cleveland.
Its lease has reported 4.18K barrels of oil and 461K mcf of gas since January 2005, with no volume in the three years through April 2026.
Operator of record
Permitted by Samson Lone Star LP; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 24, 2025
- Permits on file
- 10
- Phone
- (972) 701-8377
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mmgl Txph LLC |
| Production reports | Mmgl Txph, LLCthrough Jan 2021 |
| Latest permit | Samson Lone Star LPSep 2, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,060
- total depth, ft
- 1
- permits on file
- Sep 2, 2004
- last permit issued
- Jan 12, 2005
- completed
- 4.18K
- cumulative oil, bbl
- 461K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2005 THROUGH Jan 2021
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 12, 2005
- Shut in
- Feb 1, 2021
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Fillingim 40 G-14-208711 | Buffalo Wallow (Granite Wash) | Mmgl Txph, LLC | 1 | 4.18K | 461K | Jan 2005 – Jan 2021 |
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 Lone Star LPJan 2005 → Jun 2007
- 2Samson Lone Star, LLCJul 2007 → Apr 2015
- 3Tecolote Energy Operating, LLCMay 2017 → Dec 2019
- 4Blackbeard Operating, LLCJan 2020 → Jan 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 550452-99 | Drill | Samson Lone Star LP | Sep 2, 2004 | Sep 2, 2004 | Nov 9, 2004 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 12, 2005 | Fillingim 40 G-14-208711 | Buffalo Wallow (Granite Wash) | Mmgl Txph LLC | Temp Abandoned · shut in Feb 1, 2021 | 13,060 |
Formation tops
As filed on W-2/G-1. Subsea from 2,613 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| PennsylvanianPENN SHALE | 6,788 | -4,175 |
| Douglas | 8,298 | -5,685 |
| Tonkawa | 9,088 | -6,475 |
| Cleveland | 10,428 | -7,815 |
| Cleveland | 10,454 | -7,841 |
| Oswego | 10,688 | -8,075 |
| Oswego | 10,849 | -8,236 |
| Granite Wash | 11,124 | -8,511 |
| Granite Wash | 11,288 | -8,675 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,278 | 12,916 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,175 | 11 | 1,630 S |
| 5.5 | 13,030 | 7.875 | 450 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 | Nov 9, 2005 | Aug 31, 2005 | — |
| 00 | Aug 25, 2005 | Apr 13, 2005 | Yes |
| 00 | Jun 21, 2005 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-211-33063 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-33063 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search 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/21133063, documented in the API reference.