RIETZ

Oil // district 3 // lease#20772

op: DEL PETROLEUM CORPORATION

fields: CISTERN

cum_oil

9k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2008-03

peak_month

1993-02

-- production_history

cum_oil: 8,655 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

120 BBL/mo

Di (annual)

13.5%

b-factor

0.0

EUR

10,573 BBL

R-squared

0.681

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4DEL PETROLEUM CORPORATION12,7001990-05-14
EOF // multi-state drilling data platform // 2026