KEYSTONE EXPL, INC

op#458760 // since 1991-11-15

permits (all)

11

first_permit

1991-11-15

counties (all)

4

avg_depth (all)

5,045

hz_pct (all)

45%

last_active

1998-10-22

basins (all): Gulf Coast (Southeast) // East Texas
depth_range (all): 1,600 - 8,000 ft

-- permit_types (all)

DRILL

11

-- permit_activity

-- county_breakdown

-- hz_vs_vertical

-- production_history

cum_oil: 874,862 BBL cum_gas: 0 MCF

-- recent_permits (10)

all permits >>
PERMITCOUNTYLEASETYPEDEPTHISSUED
BRAZOSBEE CREEKDRILL7,9751997-05-30
HOUSTONSCURLOCKDRILL1,6501997-02-10
HOUSTONENGLISHDRILL1,6001997-02-06
LIBERTYMOSS HILL UNITDRILL7,2001996-02-20
HOUSTONENGLISHDRILL1,8001995-12-28
HOUSTONNATIONAL FOREST ADRILL2,0001995-07-13
HOUSTONNATIONAL FOREST ADRILL2,0001995-07-13
LEEDIME BOX UNITDRILL7,7201993-11-23
LEEMARBURGERDRILL7,7501992-10-16
LEEVAVRADRILL7,8001992-07-30
EOF // data source: Texas Railroad Commission // 2026