WASHAKIE-HAMILTON

Oil // district 11 // lease#66362

op: TELESIS OPERATING CO., INC.

cum_oil

47k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1995-11

-- production_history

cum_oil: 46,569 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

387 BBL/mo

Di (annual)

18.1%

b-factor

0.1

EUR

28,452 BBL

R-squared

0.430

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ADAKOTA RESOURCES, INC. (I)38,5001990-11-08
1PATTERSON PETROLEUM, INC.28,7001989-05-19
EOF // data source: Texas Railroad Commission // 2026