CHALMERS OPER CO., INC

op#142450 // since 1978-10-13

permits (all)

320

first_permit

1978-10-13

counties (all)

21

avg_depth (all)

3,434

hz_pct (all)

0%

last_active

1985-11-08

basins (all): Eagle Ford / Maverick // Permian (East)
depth_range (all): 120 - 10,000 ft

-- permit_types (all)

DRILL

300

OTHER

19

RECOMP

1

-- permit_activity

-- county_breakdown

-- hz_vs_vertical

-- recent_permits (10)

all permits >>
PERMITCOUNTYLEASETYPEDEPTHISSUED
TAYLORTOOMBS "C"DRILL2,8001985-11-08
JONESTHOMAS, SUEDRILL2,4001985-10-14
JONESSLATON-BARTLETTDRILL5,2001985-10-14
HASKELLTHANEDRILL5,8001985-09-20
JONESBRANDENBURGDRILL3,6001985-09-19
RUNNELSHELM, CALVINDRILL5,1001985-09-19
CALLAHANMARTINDRILL3,6001985-09-17
JONESBITTER CREEK RANCH "A"DRILL2,7001985-09-17
JONESBODDEN ESTATEDRILL3,6001985-09-13
TAYLORDRESSEN, EDDRILL4,5001985-09-09
EOF // data source: Texas Railroad Commission // 2026