TEXAS · WELLS · MARTIN COUNTY · MABEE 139 LEASE · API 42-317-39385 · DISTRICT 7B
Mabee 139 #1011
Martin County · Spraberry (Trend Area) field · Vertical
- Fields on the latest permit · any of 3
- Lowe (Atoka) · Mabee (Strawn) · Spraberry (Trend Area)
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Mabee 139 #1011 (API 42-317-39385) is a plugged well in Martin County, plugged May 19, 2021, last operated by Cog Operating LLC.
The RRC has issued one drilling permit, issued April 24, 2014, permitted to 12,500 ft.
It was permitted by Oxy USA Inc. and has since transferred to Cog Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Rustler, Yates, Queen.
Its lease has reported 4.5M barrels of oil and 10.1M mcf of gas since April 2008, last reporting volume in April 2026. The lease carries 123 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by OXY USA Inc.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 2, 2026
- Permits on file
- 4,568
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | COG Operating LLC |
| Production reports | COG Operating LLCthrough Apr 2026 |
| Latest permit | OXY USA Inc.Apr 24, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 1
- permits on file
- Apr 24, 2014
- last permit issued
- Sep 30, 2014
- completed
- 4.5M
- cumulative oil, bbl
- 10.1M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2008 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 30, 2014
- Shut in
- —
- Plugged
- May 19, 2021
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 123 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mabee 139 O-10-38792 | Spraberry (Trend Area) | COG Operating LLC | 123 | 4.5M | 10.1M | Apr 2008 – Apr 2026 |
Oil, barrels lease total
Last 12 months 35,094 · prior 12 65,351(-46%)
Gas, mcf lease total
Last 12 months 103,919 · prior 12 203,620(-49%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Reliance Energy, Inc.Apr 2008 → Dec 2010
- 2OXY USA Inc.Jan 2011 → Jul 2017
- 3COG Operating LLCAug 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 782189-99 | Drill | OXY USA Inc. | Mar 14, 2014 | Apr 24, 2014 | Jul 13, 2014 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 30, 2014 | Mabee 139 O-10-38792 | Spraberry (Trend Area) | COG Operating LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,872 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,000 | 1,872 |
| Rustler | 1,950 | 922 |
| Yates | 2,989 | -117 |
| Queen | 4,080 | -1,208 |
| Grayburg | 4,805 | -1,933 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 5,025 | -2,153 |
| Clear ForkCLEARFORK | 6,870 | -3,998 |
| Spraberry | 8,185 | -5,313 |
| Dean | 9,420 | -6,548 |
| Cisco | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,798 | 9,934 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 1,700 | 14.75 | 930 S |
| 8.625 | 9,100 | 10.625 | 790 S |
| 5.5 | 11,174 | 7.875 | 740 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 12, 2015 | Jan 16, 2015 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Jul 25, 2017. Gamma ray. 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 Santa Rosa, Rustler, Yates, Queen, Grayburg, San Andres, Clear Fork, Spraberry, Dean | TIFF | 0 to 11,081 | Jul 25, 2017 | 1.22 |
"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 42-317-39385 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-39385 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- Jan 2015
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000110755 | H-1 Injection | Plugged May 28, 2021 | 5,000 | 4,000 | 8,210–11,130 |
MONTHLY INJECTED, BBL · H-10 · LAST 12 REPORTED MONTHS
Last 12 months 0
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/31739385, documented in the API reference.