WELL · 42-003-47195 · DISTRICT 8

Mabee 240C #143MH

N

Andrews County · Spraberry (Trend Area) field  · Horizontal

Mabee 240c #143MH (API 42-003-47195) is a horizontal well in Andrews County operated by Cog Operating LLC, completed November 2, 2015.

The RRC has issued one drilling permit (amended once), issued August 3, 2015, permitted to 18,000 ft.

Completion filings report 19 formation tops, including Yates, Seven Rivers, Queen, Grayburg.

Its 2 leases have reported 9.17M barrels of oil and 22.8M 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

Midland, TX · P-5 Y, filed May 4, 2026 · 4,568 permits on file · (432) 853-2355

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleCOG Operating LLC
Production reportsCOG Operating LLCthrough Apr 2026
Latest permitReliance Energy, Inc.Aug 3, 2015

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

18,000
total depth, ft
2
permits on file
Aug 3, 2015
last permit issued
Nov 2, 2015
completed
9.17M
cumulative oil, bbl
22.8M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Feb 2009 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Nov 2, 2015
Shut in
—
Plugged
—

Surface location

32.295622, -102.265841

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Andrews County.

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 X5 O-10-55489Spraberry (Trend Area)COG Operating LLC1121K354KNov 2019 – Jul 2026

Gas, mcf lease total

Last 12 months 157,111 · prior 12 343,662(-54%)

020K40K60K202420252026

Oil, barrels lease total

Last 12 months 10,954 · prior 12 31,293(-65%)

05K10K202420252026

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
808413-98DrillCOG Operating LLCApr 12, 2021Aug 3, 2015Aug 22, 201518,000
808413-99DrillReliance Energy, Inc.Jul 14, 2015Aug 3, 2015Aug 22, 201518,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-10-39493————
—— O-10-55489————

Formation tops

As filed on W-2/G-1. Subsea from 2,981 ft elevation.Download CSV →

FormationMD ftSubsea
Yates3,131-150
Seven Rivers3,449-468
Queen4,199-1,218
Grayburg4,846-1,865
San AndresSAN ANDRES - CO2 FLOOD, HIGH FLO5,133-2,152
Clear ForkCLEARFORK6,997-4,016
Spraberry8,754-5,773
Canyon——
Dean——
Glorieta——
Holt——
Leon——
McKee——
Pennsylvanian——
Permian (undifferentiated)PERMIAN DETRITAL——
Strawn——
Tubb——
Wichita-AlbanyWICHITA ALBANY——
Wolfcamp——

Perforations

Perforated and open-hole intervals.

FromToType
8,38617,170Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37539817.5415 S
9.6255,95612.251,195 S
5.517,1708.52,445 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
00Apr 28, 2021Nov 25, 2020—
00Mar 24, 2021Jan 25, 2016Yes
00Mar 9, 2016Jan 25, 2016Yes

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.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Mabee 240C X442-003-46914

0.1 KM · Reliance Energy, Inc. · Section with this well →

Yates3,133-152
Seven Rivers3,435-454
Queen4,155-1,174
Grayburg4,862-1,881
San Andres5,109-2,128
Clear Fork7,690-4,709
Holt—
Tubb—

10 TOPS · FIRST 8

Mabee 240C X342-003-46670

0.3 KM · Reliance Energy, Inc. · Section with this well →

Yates3,106-127
Seven Rivers3,425-446
Queen4,150-1,171
Grayburg4,849-1,870
San Andres5,092-2,113
Clear Fork6,962-3,983
Spraberry8,454-5,475
Dean9,524-6,545

15 TOPS · FIRST 8

Mabee Dda 108AB42-003-48028

0.7 KM · COG Operating LLC · Section with this well →

Yates3,124-148
Seven Rivers3,414-438
Queen4,153-1,177
Grayburg4,757-1,781
San Andres4,887-1,911
Glorieta5,605-2,629
Clear Fork6,970-3,994
Permian (undifferentiated)—

10 TOPS · FIRST 8

Mabee Dda 107AM42-003-48027

0.7 KM · COG Operating LLC · Section with this well →

Yates3,173-197
Seven Rivers3,434-458
Queen4,173-1,197
Grayburg4,798-1,822
San Andres4,909-1,933
Glorieta5,607-2,631
Clear Fork7,005-4,029
Permian (undifferentiated)—

10 TOPS · FIRST 8

Mabee Dda 107AS42-003-48026

0.7 KM · COG Operating LLC · Section with this well →

Yates3,141-165
Seven Rivers3,416-440
Queen4,162-1,186
Grayburg4,768-1,792
San Andres4,878-1,902
Glorieta5,587-2,611
Clear Fork6,961-3,985
Permian (undifferentiated)—

10 TOPS · FIRST 8

Mabee Dda 202AJ42-003-48015

0.7 KM · COG Operating LLC · Section with this well →

Yates3,158-179
Seven Rivers3,425-446
Queen4,177-1,198
Grayburg4,770-1,791
San Andres4,883-1,904
Glorieta5,604-2,625
Clear Fork6,985-4,006
Tubb—

10 TOPS · FIRST 8

Mabee Dda 202AM42-003-48007

0.7 KM · COG Operating LLC · Section with this well →

Yates3,147-168
Seven Rivers3,433-454
Queen4,171-1,192
Grayburg4,787-1,808
San Andres4,916-1,937
Glorieta5,610-2,631
Clear Fork6,979-4,000
Permian (undifferentiated)—

10 TOPS · FIRST 8

Mabee Dda A442-003-48016

0.8 KM · COG Operating LLC · Section with this well →

Yates3,143-167
Seven Rivers3,412-436
Queen4,162-1,186
Grayburg4,766-1,790
San Andres4,868-1,892
Devonian—
Fusselman—
Silurian (undifferentiated)—

10 TOPS · FIRST 8

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/00347195, documented in the API reference.