MCCULLOUGH

Oil // district 3 // lease#25407

op: SHIDLER, MARK L., INC.

cum_oil

15k BBL

cum_gas

0 MCF

wells

1

production

2009-03 — 2026-03

peak_month

2009-03

-- production_history

cum_oil: 15,392 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

832 BBL/mo

Di (annual)

398.3%

b-factor

1.3

EUR

21,826 BBL

R-squared

0.433

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HROCKFORD ENERGY PARTNERS III,LLC311,8402009-01-15
EOF // multi-state drilling data platform // 2026