CUNNINGHAM, MARY J.

Oil // district 3 // lease#20689

op: SILVER OAK ENERGY, LLC

cum_oil

9k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2012-07

peak_month

1993-01

-- production_history

cum_oil: 8,987 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

477 BBL/mo

Di (annual)

57.1%

b-factor

0.0

EUR

9,993 BBL

R-squared

0.851

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3MURPHY OIL USA, INC.17,8251990-04-05
EOF // data source: Texas Railroad Commission // 2026