HARBAUGH

Oil // district 14 // lease#5635

op: SAPIENT ENERGY CORP

cum_oil

428k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2014-12

peak_month

2003-01

-- production_history

cum_oil: 428,391 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,896 BBL/mo

Di (annual)

13.9%

b-factor

0.2

EUR

303,865 BBL

R-squared

0.658

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
43PLAINS PETROLEUM OPERATING CO.29,0001994-01-10
21ALPAR RESOURCES, INC.19,0001985-01-17
1147ALPAR RESOURCES, INC.27,9001983-10-26
EOF // multi-state drilling data platform // 2026