TEXAS · WELLS · HEMPHILL COUNTY · FILLINGIM 44 LEASE · API 42-211-34337 · DISTRICT 08
Fillingim 44 #13
Hemphill County · Buffalo Wallow (Granite Wash) field · Producing · Vertical
Fillingim 44 #13 (API 42-211-34337) is a well in Hemphill County operated by Mmgl Txph LLC, completed October 4, 2008 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 28, 2008, permitted to 13,305 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 Clvd, Grws, Chrk.
Its lease has reported 7.14K barrels of oil and 841K 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.
- 13,305
- total depth, ft
- 1
- permits on file
- Jul 28, 2008
- last permit issued
- Oct 4, 2008
- completed
- 7.14K
- cumulative oil, bbl
- 841K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2008 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 4, 2008
- 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-14-242897 | Buffalo Wallow (Granite Wash) | Mmgl Txph, LLC | 1 | 7.14K | 841K | Oct 2008 – Apr 2026 |
Gas, mcf lease total
Last 12 months 11,731 · prior 12 10,143(+16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Samson Lone Star, LLCOct 2008 → 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 |
|---|---|---|---|---|---|---|
| 666288-99 | Drill | Samson Lone Star, LLC | Jul 8, 2008 | Jul 28, 2008 | Aug 9, 2008 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 4, 2008 | Fillingim 44 G-14-242897 | Buffalo Wallow (Granite Wash) | Mmgl Txph LLC | Producing | 13,305 |
Formation tops
As filed on W-2/G-1. Subsea from 2,665 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clvd | 10,269 | -7,604 |
| Grws | 11,066 | -8,401 |
| Chrk | 11,642 | -8,977 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,226 | 13,080 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,530 | 12.25 | 1,270 S |
| 4.5 | 13,205 | 7.875 | 775 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 6, 2009 | Oct 31, 2008 | Yes |
| 00 | Dec 10, 2008 | — | — |
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 42-211-34337 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-34337 → 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/21134337, documented in the API reference.