LRM ENCHANCED RECOVERY UNIT

Oil // district 8 // lease#23763

op: STB ENERGY INC.

cum_oil

21k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2009-08

peak_month

1993-07

-- production_history

cum_oil: 20,526 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

247 BBL/mo

Di (annual)

22.3%

b-factor

0.0

EUR

13,265 BBL

R-squared

0.541

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
M 2ENSERCH EXPLORATION, INC14,8501984-07-16
2ENSERCH EXPLORATION, INC14,9001984-06-11
R 2ENSERCH EXPLORATION, INC14,9001984-06-11
L 1ENSERCH EXPLORATION, INC14,9001983-11-15
EOF // multi-state drilling data platform // 2026