TEXAS · WELLS · HEMPHILL COUNTY · FILLINGIM 44 LEASE · API 42-211-34336 · DISTRICT 08
Fillingim 44 #11
Hemphill County · Buffalo Wallow (Granite Wash) field · Producing · Vertical
Fillingim 44 #11 (API 42-211-34336) is a well in Hemphill County operated by Mmgl Txph LLC, completed April 23, 2009 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued July 28, 2008, permitted to 13,330 ft.
It was permitted by Samson Lone Star, LLC and has since transferred to Mmgl Txph LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Grws, Chrk, Rdfk.
Its lease has reported 3.79K barrels of oil and 438K mcf of gas since October 2008, last reporting volume in April 2026.
Operator of record
Permitted by Samson Lone Star, LLC; 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 Apr 2026 |
| Latest permit | Samson Lone Star, LLCJul 28, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,330
- total depth, ft
- 2
- permits on file
- Jul 28, 2008
- last permit issued
- Apr 23, 2009
- completed
- 3.79K
- cumulative oil, bbl
- 438K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2009 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 23, 2009
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Fillingim 44 G-14-246570 | Buffalo Wallow (Granite Wash) | Mmgl Txph, LLC | 1 | 3.79K | 438K | Oct 2008 – Apr 2026 |
Gas, mcf lease total
Last 12 months 2,243 · prior 12 3,122(-28%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Samson Lone Star, LLCApr 2009 → Oct 2016
- 2Tecolote Energy Operating, LLCNov 2016 → Dec 2019
- 3Blackbeard Operating, LLCJan 2020 → Sep 2023
- 4Mmgl Txph, LLCOct 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 666286-98 | Drill | Samson Lone Star, LLC | Jul 29, 2008 | Jul 28, 2008 | Sep 28, 2008 | 14,000 |
| 666286-99 | Drill | Samson Lone Star, LLC | Jul 8, 2008 | Jul 28, 2008 | Sep 28, 2008 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 23, 2009 | Fillingim 44 G-14-246570 | Buffalo Wallow (Granite Wash) | Mmgl Txph LLC | Producing | 13,330 |
Formation tops
As filed on W-2/G-1. Subsea from 2,631 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grws | 11,105 | -8,474 |
| Chrk | 11,640 | -9,009 |
| Rdfk | 12,711 | -10,080 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,650 | 13,150 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,471 | 12.25 | 1,650 S |
| 4.5 | 13,288 | 8.75 | 905 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 | Jul 3, 2009 | May 27, 2009 | — |
| 00 | May 13, 2009 | Jan 28, 2009 | Yes |
| 00 | Apr 24, 2009 | — | — |
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 42-211-34336 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-34336 → 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/21134336, documented in the API reference.