COG OPER LLC

op#166150 // since 2005-06-29

permits (all)

54

first_permit

2005-06-29

counties (all)

11

avg_depth (all)

10,330

hz_pct (all)

17%

last_active

2026-03-11

basins (all): Eagle Ford / Maverick // Permian (West)
depth_range (all): 5,550 - 15,000 ft

-- permit_types (all)

RECOMP

54

-- permit_activity

-- county_breakdown

-- hz_vs_vertical

-- production_history

cum_oil: 627,668,492 BBL cum_gas: 303,100,933 MCF

-- recent_permits (10)

all permits >>
PERMITCOUNTYLEASETYPEDEPTHISSUED
UPTONNEAL RANCH 57 UNITRECOMP12,0002024-11-04
UPTONNEAL RANCH 57 UNITRECOMP12,0002024-11-04
UPTONNEAL RANCH 57 UNIT 32HRECOMP15,0002024-10-30
UPTONNEAL RANCH '44' B UNITRECOMP15,0002024-10-30
ANDREWSMABEE 240B X2RECOMP10,2002023-03-23
ECTORRATLIFF ARECOMP15,0002022-07-28
GLASSCOCKNESTE HOUSTON 14RECOMP12,0002018-07-26
REEVESBIG CHIEFRECOMP8,1802015-10-27
IRIONSUGG 5RECOMP6,9722014-12-29
IRIONSUGG 5RECOMP6,9722014-12-29
EOF // data source: Texas Railroad Commission // 2026