THACKER

Oil // district 8 // lease#25090

op: STAMPER OPERATING CO., INC.

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1996-04

peak_month

1993-02

-- production_history

cum_oil: 1,647 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

57 BBL/mo

Di (annual)

15.3%

b-factor

0.0

EUR

4,366 BBL

R-squared

0.328

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SIERRA EXPLORATION CO.24,8001988-07-07
EOF // multi-state drilling data platform // 2026