GOTTSCHALK

Oil // district 9 // lease#13579

op: JENCO PETROLEUM

cum_oil

42k BBL

cum_gas

0 MCF

wells

1

production

1994-02 — 2005-03

peak_month

1994-03

-- production_history

cum_oil: 42,056 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,933 BBL/mo

Di (annual)

112.0%

b-factor

0.6

EUR

46,921 BBL

R-squared

0.899

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1EDCO PETROLEUM, INC.14,8001993-12-13
EOF // multi-state drilling data platform // 2026