← Wells

42-003-46814

Final Completion Horizontal

MABEE 240B

ANDREWS County · District 8 · COG OPERATING LLC · SPRABERRY (TREND AREA)

Permits

2

Max Depth

13,000 ft

First Permit

2014-10-15

Latest Activity

2023-03-23

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2015-06-11

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2009-11

Last Production

2026-07

Operator History

Chain of Custody

RELIANCE ENERGY, INC. 2010-2016→ COG OPERATING LLC 2016-2026

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil
production & DCA →
Oil
production & DCA →

Formation Tops (10) Elevation 2,731 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 3,139 ft-408 ft
SEVEN RIVERS 3,478 ft-747 ft
QUEEN 4,190 ft-1,459 ft
GRAYBURG 4,914 ft-2,183 ft
SAN ANDRES - CO2 FLOOD, HIGH FLO (San Andres)5,150 ft-2,419 ft
CLEARFORK (Clear Fork)7,064 ft-4,333 ft
GLORIETA ——
HOLT ——
PERMIAN DETRITAL (Permian (undifferentiated))——
TUBB ——

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-003-48972 MABEE DDA AZ28 · COG OPERATING LLC
0.1 mi
Yates 3,163'Seven Rivers 3,495'Queen 4,291'Grayburg 4,602'San Andres 4,908'Glorieta 5,714'Clear Fork 7,086'Spraberry 8,499'Dean 9,698'Wolfcamp 9,835'Canyon 10,752'Pennsylvanian 10,842' +5 more
✓ 42-003-48963 MABEE DDA A27 · COG OPERATING LLC
0.1 mi
Yates 3,146'Seven Rivers 3,468'Queen 4,264'Queen 4,267'Grayburg 4,855'Grayburg 4,857'San Andres 5,132'San Andres 5,133'Glorieta 5,751'Glorieta 5,766'Clear Fork 7,082'Clear Fork 7,086' +3 more
✓ 42-003-48962 MABEE DDA A26 · COG OPERATING LLC
0.1 mi
Yates 3,146'Seven Rivers 3,468'Queen 4,264'Grayburg 4,857'San Andres 5,132'Glorieta 5,766'Clear Fork 7,086'Holt —Tubb —Permian (undifferentiated) —
✓ 42-003-48960 MABEE DDA A24 · COG OPERATING LLC
0.1 mi
Yates 3,145'Seven Rivers 3,465'Queen 4,269'Grayburg 4,857'San Andres 5,138'Glorieta 5,792'Clear Fork 7,064'Holt —Tubb —Permian (undifferentiated) —
✓ 42-003-48961 MABEE DDA A25 · COG OPERATING LLC
0.1 mi
Yates 3,145'Seven Rivers 3,465'Queen 4,270'Grayburg 4,859'San Andres 5,140'Glorieta 5,799'Clear Fork 7,067'Holt —Tubb —Permian (undifferentiated) —
✓ 42-003-48959 MABEE DDA A23 · COG OPERATING LLC
0.1 mi
Yates 3,145'Seven Rivers 3,464'Queen 4,268'Grayburg 4,862'San Andres 5,144'Glorieta 5,824'Clear Fork 7,077'Permian (undifferentiated) —Holt —Clear Fork —Tubb —
✓ 42-003-47702 FEE 'CF' · FASKEN OIL AND RANCH, LTD.
0.3 mi
Yates 3,080'Queen 3,900'Grayburg 4,800'San Andres 5,030'Seven Rivers —Glorieta —Clear Fork —Holt —Tubb —Permian (undifferentiated) —
✓ 42-003-47703 FEE 'CF' · FASKEN OIL AND RANCH, LTD.
0.3 mi
Clear Fork —Grayburg —Yates —Holt —Tubb —Permian (undifferentiated) —Queen —San Andres —Seven Rivers —Glorieta —

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
10,210–19,928 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,832 ft1,465 sx
10.75"5,605 ft530 sx
5.5"20,022 ft2,915 sx

Permit History (2)

#889206 Recompletion Final Completion

MABEE 240B X2 · 10,200 ft

2023-03-23

Spud 2014-11-17

#796011 Drill Final Completion

MABEE 240B · 13,000 ft

2014-10-15

Spud 2014-11-07

Applications (2)

#889206 A COG OPERATING LLC
received 2023-03-21
#796011 A RELIANCE ENERGY, INC.
received 2014-09-10

Records & Logs

4 completion filings on record · 1 with log images at RRC.

W-2/G-1 2023-03-24
W-2/G-1 2018-04-24
W-2/G-1 2018-04-24
W-2/G-1 2016-03-08 log on file
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

Google Maps → Explorer Map →
Lat 32.284214
Lon -102.294842

Well Details

Well Number
306BH
Max Depth
13,000 ft
Drill Type
Horizontal
County
ANDREWS
District
8
Operator
COG OPERATING LLC
Completed
2015-06-11

Operator

Location
MIDLAND
P-5 Status
X (filed 2026-06-02)
Cum Oil (all leases)
645,285,792 bbl
Cum Gas (all leases)
305,183,488 mcf
Activities
OPRS/G, OPRS/O
Total Permits
4,554