TEXAS · WELLS · HEMPHILL COUNTY · ISAACS 'B' LEASE · API 42-211-33506 · DISTRICT 08
Isaacs B #2
Hemphill County · Mendota NW. (Granite Wash) field · Producing · Vertical
- Fields on the latest permit · any of 2
- Mendota, NW. (Granite Wash) · Mendota, NW. (Granite Wash, SW.)
- Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.
Isaacs B #2 (API 42-211-33506) is a well in Hemphill County operated by Mmgl Txph LLC, completed March 9, 2006 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 17, 2006, permitted to 11,317 ft.
It was permitted by Unit Petroleum Company and has since transferred to Mmgl Txph LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Douglas, Marmaton, Granite Wash, Novi.
Its lease has reported 7.59K barrels of oil and 574K mcf of gas since March 2006, last reporting volume in August 2026.
Operator of record
Permitted by Unit Petroleum Company; 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 2026 |
| Latest permit | Unit Petroleum CompanyJan 17, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,317
- total depth, ft
- 1
- permits on file
- Jan 17, 2006
- last permit issued
- Mar 9, 2006
- completed
- 7.59K
- cumulative oil, bbl
- 574K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · MAR 2006 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 9, 2006
- 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.
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 |
|---|---|---|---|---|---|---|
| Isaacs 'B' G-14-219045 | Mendota, NW. (Granite Wash) | Mmgl Txph, LLC | 1 | 7.59K | 574K | Mar 2006 – Aug 2026 |
Gas, mcf lease total
Last 12 months 11,030 · prior 12 11,693(-6%)
Wells named Isaacs B
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.
- 1Unit Petroleum CompanyMar 2006 → Dec 2006
- 2BP America Production CompanyJan 2007 → Feb 2020
- 3Blackbeard Operating, LLCMar 2020 → Sep 2023
- 4Mmgl Txph, LLCOct 2023 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 612501-99 | Drill | Unit Petroleum Company | Jan 17, 2006 | Jan 17, 2006 | Jan 30, 2006 | 11,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 9, 2006 | Isaacs B G-14-219045 | Mendota NW. (Granite Wash) | Mmgl Txph LLC | Producing | 11,317 |
Formation tops
As filed on W-2/G-1. Subsea from 2,668 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Douglas | 6,906 | -4,238 |
| Marmaton | 9,107 | -6,439 |
| Granite WashTOP GRANITE WASH | 9,508 | -6,840 |
| Novi | 10,661 | -7,993 |
| MorrowMORROW SHALE | 10,900 | -8,232 |
| MorrowMORROW SAND | 11,042 | -8,374 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,885 | 10,590 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,193 | 12.25 | 1,380 S |
| 5.5 | 11,315 | 8.75 | 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 | Feb 10, 2007 | Jun 14, 2006 | Yes |
| 00 | Sep 14, 2006 | — | — |
Well logs
3 logs loaded from the RRC's log index, the latest received Sep 24, 2007. Density, Gamma ray, Neutron, 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 |
|---|---|---|---|---|
| Neutron/Density PorosityCOMPENSATED Z-DENSILOG COMP. NEUTRON MINILOG SPECTRALOGSpans Douglas, Marmaton, Granite Wash, Novi, Morrow | TIFF | 6,750 to 11,317 | Sep 24, 2007run Mar 1, 2006 | — |
| ResistivityHIGH DEFINITION INDUTION GAMMA RAY LOGSpans Douglas, Marmaton, Granite Wash, Novi, Morrow | TIFF | 3,201 to 11,317 | Sep 24, 2007run Mar 1, 2006 | — |
| ResistivityMINILOG GAMMA RAY LOGSpans Douglas, Marmaton, Granite Wash, Novi, Morrow | TIFF | 6,750 to 11,317 | Sep 24, 2007run Mar 1, 2006 | — |
"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 42-211-33506 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-33506 → 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/21133506, documented in the API reference.