LAVELLE

Oil // district 8 // lease#20558

op: ENCON SERVICES, INC.

cum_oil

36k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2008-03

peak_month

1995-12

-- production_history

cum_oil: 35,817 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

841 BBL/mo

Di (annual)

50.9%

b-factor

0.0

EUR

19,804 BBL

R-squared

0.599

type

exponential

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9RAW ENERGY CORPORATION24,5001985-01-18
5RAW ENERGY CORPORATION14,5001983-10-13
6RAW ENERGY CORPORATION14,0001983-10-13
7RAW ENERGY CORPORATION14,0501983-10-13
1RAW ENERGY CORPORATION13,5001983-08-16
2RAW ENERGY CORPORATION13,5001983-08-16
3RAW ENERGY CORPORATION13,5001983-08-12
EOF // data source: Texas Railroad Commission // 2026