TEXAS · WELLS · ANDREWS COUNTY · API 42-003-47498 · DISTRICT 7B

Mabee 240C X26 #2601BH

Y

Andrews County · Spraberry (Trend Area) field · Producing  · Horizontal

Mabee 240c X26 #2601BH (API 42-003-47498) is a horizontal well in Andrews County operated by Cog Operating LLC, completed December 26, 2017 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued February 21, 2017, permitted to 10,024 ft.

Completion filings report 10 formation tops, including Yates, Seven Rivers, Grayburg, Queen.

Its 2 leases have reported 9.13M barrels of oil and 22.7M mcf of gas since February 2009, last reporting in July 2026. The leases carry 84 wells, so these are lease totals, not this well alone.

Operator of record

COG Operating LLC

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 scheduleCOG Operating LLC
Production reportsCOG Operating LLCthrough Apr 2026
Latest permitCOG Operating LLCFeb 21, 2017
10,024
total depth, ft
2
permits on file
Feb 21, 2017
last permit issued
Dec 26, 2017
completed
9.13M
cumulative oil, bbl
22.7M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Feb 2009 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Dec 26, 2017
Shut in
—
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 2 leases this well is completed on; they carry 84 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Mabee 240C O-10-39493Spraberry (Trend Area)COG Operating LLC839.04M22.4MFeb 2009 – Jul 2026
Mabee 240C X26 O-10-55511Spraberry (Trend Area)COG Operating LLC184.4K283KNov 2019 – Jul 2026

Gas, mcf lease total

Last 12 months 187,192 · prior 12 307,145(-39%)

020K40K60K202420252026

Oil, barrels lease total

Last 12 months 17,129 · prior 12 31,239(-45%)

02K4K6K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Reliance Energy, Inc.Feb 2009 → Sep 2016
  2. 2COG Operating LLCOct 2016 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
823130-98DrillCOG Operating LLCApr 23, 2021Feb 21, 2017Mar 28, 201710,200
823130-99DrillCOG Operating LLCFeb 10, 2017Feb 21, 2017Mar 28, 201710,200

Completions

CompletedLeaseFieldOperatorStatusDepth
Dec 26, 2017Mabee 240C X26 O-10-55511Spraberry (Trend Area)COG Operating LLCProducing10,024
Dec 26, 2017Mabee 240C O-10-39493Spraberry (Trend Area)COG Operating LLCNot on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 2,949 ft elevation.Download CSV →

FormationMD ftSubsea
Yates2,500449
Seven Rivers3,000-51
Grayburg3,100-151
Queen4,178-1,229
Queen4,278-1,329
Grayburg4,378-1,429
Holt5,000-2,051
San AndresSAN ANDRES - CO2 FLOOD, HIGH FLO5,107-2,158
San AndresSAN ANDRES - CO2 FLOOD, HIGH FLO5,207-2,258
Holt5,307-2,358
Glorieta5,468-2,519
Glorieta5,568-2,619
Tubb5,768-2,819
Tubb6,100-3,151
Clear ForkCLEARFORK6,908-3,959
Clear ForkCLEARFORK7,008-4,059
Permian (undifferentiated)PERMIAN DETRITAL7,208-4,259
Permian (undifferentiated)PERMIAN DETRITAL7,800-4,851

Perforations

Perforated and open-hole intervals.

FromToType
11,09421,505Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.3751,83517.51,130 S
9.6259,54012.251,600 S
5.521,7108.53,700 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. About these reports →

SuffixFiledW-2 / G-1 dateLogs referenced
00Jul 28, 2021Feb 5, 2021Yes
00Mar 24, 2021Feb 28, 2018Yes
00May 9, 2018Feb 28, 2018Yes

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.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their 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/00347498, documented in the API reference.