CLARK, LESTER "A"

Oil // district 8 // lease#25729

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

cum_oil

6k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1999-07

peak_month

1993-01

-- production_history

cum_oil: 6,225 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

669 BBL/mo

Di (annual)

157.0%

b-factor

0.1

EUR

5,672 BBL

R-squared

0.949

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TEX-ANN OIL & GAS SERVICES, INC.14,7001989-06-01
EOF // multi-state drilling data platform // 2026