SEM OPER CO LLC

op#766370 // since 2014-06-16

permits (all)

9

first_permit

2014-06-16

counties (all)

4

avg_depth (all)

8,845

hz_pct (all)

89%

last_active

2026-03-12

basins (all): East Texas // Eagle Ford / Maverick // Permian (West)
depth_range (all): 6,750 - 13,990 ft

-- permit_types (all)

RECOMP

9

-- permit_activity

-- county_breakdown

-- hz_vs_vertical

-- production_history

cum_oil: 44,824,963 BBL cum_gas: 16,745,020 MCF

-- recent_permits (9)

all permits >>
PERMITCOUNTYLEASETYPEDEPTHISSUED
CROCKETTUNIVERSITY 40RECOMP10,0002019-01-11
CROCKETTUNIVERSITY 40RECOMP10,0002017-12-07
IRIONUNIVERSITY LUCYRECOMP6,9292016-11-04
IRIONNOELKE ARECOMP7,0002016-11-02
IRIONNOELKE ARECOMP7,0002016-11-02
IRIONUNIVERSITY 43RECOMP6,7502016-11-02
IRIONUNIVERSITY LUCYRECOMP6,9352016-10-27
DAWSONBERTA VOGLER 5RECOMP11,0002015-05-11
HOUSTONGOULDIERECOMP13,9902014-06-16
EOF // data source: Texas Railroad Commission // 2026