KEMPEN, A.A.

Oil // district 1 // lease#10927

op: RIFE OIL PROPERTIES, INC.

fields: SOMERSET

cum_oil

352 BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

1993-02

-- production_history

cum_oil: 352 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

34 BBL/mo

Di (annual)

134.3%

b-factor

0.0

EUR

294 BBL

R-squared

0.599

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ACHAPARRAL PRODUCERS21,8001984-04-18
4CHAPARRAL PRODUCERS11,8001983-11-28
2CHAPARRAL PRODUCERS11,8001983-02-18
3CHAPARRAL PRODUCERS11,8001983-02-18
EOF // multi-state drilling data platform // 2026