TEXAS · WELLS · ECTOR COUNTY · EMBAR -B- LEASE · API 42-135-40008 · DISTRICT 7B
Embar -B- #100
Ector County · Embar (Permian) field · Shut In · Vertical
Embar -B- #100 (API 42-135-40008) is a well in Ector County operated by Maverick Permian LLC, completed February 11, 2010 and listed as shut in on the RRC schedule, shut in October 1, 2025.
The RRC has issued one drilling permit, issued November 9, 2009, permitted to 7,007 ft.
It was permitted by Conocophillips Company and has since transferred to Maverick Permian LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Clear Fork, Wichita-Albany.
Its lease has reported 2.52M barrels of oil and 33.4M mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 66 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Conocophillips Company; the EWA schedule now lists a different operator.
- Based in
- Keithville, LA
- P-5 status
- Active (A)
- P-5 last filed
- Jan 28, 2026
- Permits on file
- 12
- Phone
- (318) 751-3917
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Maverick Permian LLC |
| Production reports | Maverick Permian LLCthrough Apr 2026 |
| Latest permit | Conocophillips CompanyNov 9, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,007
- total depth, ft
- 1
- permits on file
- Nov 9, 2009
- last permit issued
- Feb 11, 2010
- completed
- 2.52M
- cumulative oil, bbl
- 33.4M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 11, 2010
- Shut in
- Oct 1, 2025
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; they carry 66 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Embar -B- O-10-1269 | Embar (Permian) | Maverick Permian LLC | 66 | 2.52M | 33.4M | Jan 1993 – Apr 2026 |
Gas, mcf lease total
Last 12 months 1,395,502 · prior 12 1,491,548(-6%)
Oil, barrels lease total
Last 12 months 54,483 · prior 12 65,052(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Phillips Petroleum CompanyJan 1993 → Dec 2002
- 2Conocophillips CompanyJan 2003 → Mar 2022
- 3Maverick Permian LLCApr 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 687110-99 | Drill | Conocophillips Company | Nov 6, 2009 | Nov 9, 2009 | Dec 5, 2009 | 7,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 11, 2010 | Embar -B- O-10-1269 | Embar (Permian) | Maverick Permian LLC | Shut In · shut in Oct 1, 2025 | 7,007 |
Formation tops
As filed on W-2/G-1. Subsea from 3,226 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 5,585 | -2,359 |
| Clear ForkLOWER CLEARFORK | 6,219 | -2,993 |
| Wichita-AlbanyWICHITA ALBANY | 6,562 | -3,336 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,550 | 6,007 | Perforated |
| 6,383 | 6,583 | Perforated |
| 6,751 | 6,880 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,605 | 12.25 | 775 S |
| 5.5 | 6,999 | 7.875 | 1,200 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 | Mar 15, 2010 | Mar 10, 2010 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Mar 31, 2010. Density, Neutron. 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 POROSITYSpans Clear Fork, Wichita-Albany | TIFF | 3,500 to 6,996 | Mar 31, 2010run Dec 13, 2009 | 7.36 |
"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 42-135-40008 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-40008 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its search.
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/13540008, documented in the API reference.