DECK

Oil // district 9 // lease#3525

op: KEYSTONE ENERGY OIL & GAS, INC.

cum_oil

3k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1995-07

peak_month

1993-01

-- production_history

cum_oil: 3,011 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

154 BBL/mo

Di (annual)

31.1%

b-factor

0.0

EUR

5,891 BBL

R-squared

0.443

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2USENCO-KEYSTONE18,4191984-11-20
EOF // multi-state drilling data platform // 2026