DEASES

Oil // district 4 // lease#13840

op: HARPER HEFTE, INC.

cum_oil

1k BBL

cum_gas

0 MCF

wells

1

production

2012-11 — 2017-05

peak_month

2012-12

-- production_history

cum_oil: 1,094 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

212 BBL/mo

Di (annual)

604.3%

b-factor

1.1

EUR

2,932 BBL

R-squared

0.759

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HARPER HEFTE, INC.15,6002012-08-03
EOF // multi-state drilling data platform // 2026