TEXAS · WELLS · HEMPHILL COUNTY · MENDOTA RANCH 51A LEASE · API 42-211-33642 · DISTRICT 08
Mendota Ranch 51A #5
Hemphill County · Mendota NW. (Granite Wash) field · Temp Abandoned · Vertical
Mendota Ranch 51a #5 (API 42-211-33642) is a well in Hemphill County operated by Mmgl Txph LLC, completed September 10, 2006 and listed as temp abandoned on the RRC schedule, shut in May 1, 2015.
The RRC has issued one drilling permit, issued June 30, 2006, permitted to 11,318 ft.
It was permitted by Dominion Oklahoma Texas E&P, Inc and has since transferred to Mmgl Txph LLC on the wellbore schedule.
Completion filings report 6 formation tops, including T/Brown Dolomite, B/Heebner Douglas, Kansas City, T/Britt Granite Wash.
Its lease has reported 1.7K barrels of oil and 68.8K mcf of gas since September 2006, with no volume in the three years through August 2026.
Operator of record
Permitted by Dominion Oklahoma Texas E&P, Inc; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jul 29, 2026
- 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 Aug 2020 |
| Latest permit | Dominion Oklahoma Texas E&P, IncJun 30, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,318
- total depth, ft
- 1
- permits on file
- Jun 30, 2006
- last permit issued
- Sep 10, 2006
- completed
- 1.7K
- cumulative oil, bbl
- 68.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · SEP 2006 THROUGH AUG 2020
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 10, 2006
- Shut in
- May 1, 2015
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Mendota Ranch 51A G-14-224229 | Mendota, NW. (Granite Wash) | Mmgl Txph, LLC | 1 | 1.7K | 68.8K | Sep 2006 – Aug 2020 |
No volumes reported on these leases in the last three years.
Wells named Mendota Ranch 51A
Mmgl Txph LLC's other wells filed under this lease name in Hemphill County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Dominion Oklahoma Texas E&P, IncSep 2006 → Aug 2007
- 2Samson Lone Star, LLCSep 2007 → Apr 2015
- 3Tecolote Energy Operating, LLCDec 2017 → Nov 2018
- 4Blackbeard Operating, LLCJun 2020 → Aug 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 621877-99 | Drill | Dominion Oklahoma Texas E&P, Inc | Jun 30, 2006 | Jun 30, 2006 | Jul 18, 2006 | 11,820 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 10, 2006 | Mendota Ranch 51A G-14-224229 | Mendota NW. (Granite Wash) | Mmgl Txph LLC | Temp Abandoned · shut in May 1, 2015 | 11,318 |
Formation tops
As filed on W-2/G-1. Subsea from 2,587 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Brown Dolomite | 4,000 | -1,413 |
| B/Heebner Douglas | 7,059 | -4,472 |
| Kansas City | 8,244 | -5,657 |
| T/Britt Granite Wash | 9,848 | -7,261 |
| AtokaATOKA WASH | 10,849 | -8,262 |
| Thirteen Fingers | 11,284 | -8,697 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,135 | 11,096 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,904 | 12.25 | 1,750 S |
| 5.5 | 11,308 | 7.875 | 400 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 | Apr 16, 2007 | Jan 8, 2007 | Yes |
| 00 | Feb 2, 2007 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 28, 2009. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans T/Brown Dolomite, B/Heebner Douglas, Kansas City, T/Britt Granite Wash, Atoka, Thirteen Fingers | TIFF | 2,903 to 11,318 | Aug 28, 2009run Aug 6, 2006 | 5.39 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-211-33642 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-33642 → 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/21133642, documented in the API reference.