CLARK, LESTER "C"

Oil // district 8 // lease#25769

op: TEX-ANN OIL & GAS SERVICES, INC.

cum_oil

8k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1999-06

peak_month

1995-10

-- production_history

cum_oil: 7,638 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

362 BBL/mo

Di (annual)

113.6%

b-factor

0.0

EUR

3,812 BBL

R-squared

0.424

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2 CTEX-ANN OIL & GAS SERVICES, INC.14,7001989-12-14
EOF // multi-state drilling data platform // 2026