TEXAS · WELLS · ROBERTS COUNTY · MAHLER LEASE · API 42-393-32594 · DISTRICT 08
Mahler #6H
Roberts County · Mendota NW. (Granite Wash) field · Producing · Horizontal
Mahler #6H (API 42-393-32594) is a horizontal well in Roberts County operated by Mmgl Txph LLC, completed January 21, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued May 17, 2014, permitted to 9,587 ft.
It was permitted by BP America Production Company and has since transferred to Mmgl Txph LLC on the wellbore schedule.
Completion filings report 17 formation tops, including Wolfcamp, Quinduno Brown Dolomite - H2s Co, Albany Dolomite - H2s Corrosive, Brown Dolomite.
Its lease has reported 9.72K barrels of oil and 410K mcf of gas since December 2014, last reporting volume in April 2026.
Operator of record
Permitted by BP America Production Company; 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 | BP America Production CompanyMay 17, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,587
- total depth, ft
- 3
- permits on file
- May 17, 2014
- last permit issued
- Jan 21, 2015
- completed
- 9.72K
- cumulative oil, bbl
- 410K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2015 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 21, 2015
- 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 |
|---|---|---|---|---|---|---|
| Mahler G-14-278454 | Mendota, NW. (Granite Wash) | Mmgl Txph, LLC | 1 | 9.72K | 410K | Dec 2014 – Apr 2026 |
Gas, mcf lease total
Last 12 months 12,029 · prior 12 9,881(+22%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1BP America Production CompanyJun 2015 → Feb 2020
- 2Blackbeard Operating, LLCMar 2020 → Sep 2023
- 3Mmgl Txph, LLCOct 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 783184-97 | Drill | BP America Production Company | Feb 11, 2016 | May 17, 2014 | Nov 17, 2014 | 9,900 |
| 783184-98 | Drill | Unit Petroleum Company | Oct 9, 2014 | May 17, 2014 | Nov 17, 2014 | 9,900 |
| 783184-99 | Drill | Unit Petroleum Company | Mar 26, 2014 | May 17, 2014 | Nov 17, 2014 | 9,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 21, 2015 | Mahler G-14-278454 | Mendota NW. (Granite Wash) | Mmgl Txph LLC | Producing | 9,587 |
Formation tops
As filed on W-2/G-1. Subsea from 2,823 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WolfcampWOLFCAMP - H2S CORROSIVE | 3,580 | -757 |
| Quinduno Brown Dolomite - H2S Co | 3,800 | -977 |
| Albany Dolomite - H2S Corrosive | 3,840 | -1,017 |
| Albany Dolomite - H2S Corrosive | 4,130 | -1,307 |
| Brown DolomiteBROWN DOLOMITE - PRODUCTIVE; H2S | 4,130 | -1,307 |
| Council Grove | 4,130 | -1,307 |
| Moore County LimeMOORE COUNTY LIME - H2S CORROSIV | 4,130 | -1,307 |
| Quinduno Brown Dolomite - H2S Co | 4,130 | -1,307 |
| WolfcampWOLFCAMP - H2S CORROSIVE | 4,130 | -1,307 |
| Council Grove | 4,200 | -1,377 |
| Moore County LimeMOORE COUNTY LIME - H2S CORROSIV | 4,230 | -1,407 |
| Tonkawa | 5,400 | -2,577 |
| Cleveland | 6,120 | -3,297 |
| Lecompton (Douglas) - H2S Corros | 6,120 | -3,297 |
| Douglas | 7,020 | -4,197 |
| Lecompton (Douglas) - H2S Corros | 7,020 | -4,197 |
| Toronto | 7,020 | -4,197 |
| Ellenburger | — | — |
| Hunton | — | — |
| Kinderhook | — | — |
| Simpson | — | — |
| Sylvan | — | — |
| WoodfordWOODFORD SHALE | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,060 | 13,055 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 17.5 | 1,255 | 13.375 | 1,395 S |
| 13.375 | 1,255 | 17.5 | 1,395 S |
| 8.75 | 10,060 | 7 | 845 S |
| 7 | 10,060 | 8.75 | 845 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 27, 2016 | Apr 21, 2016 | Yes |
| 00 | Dec 15, 2015 | May 18, 2015 | — |
| 00 | Dec 14, 2015 | Feb 11, 2015 | Yes |
| 00 | Nov 23, 2015 | — | — |
Well logs
2 logs loaded from the RRC's log index, the latest received Feb 9, 2018. Gamma ray, 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 |
|---|---|---|---|---|
| Gamma RaySpans Douglas, Toronto | TIFF | 8,411 to 12,703 | Feb 9, 2018 | 12.9 |
| RESISTIVITYSpans Douglas, Toronto | TIFF | 8,411 to 12,703 | Nov 7, 2016run Dec 9, 2014 | 1.11 |
"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 42-393-32594 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-32594 → 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/39332594, documented in the API reference.