MANSON, MARY LOU

Oil // district 6 // lease#15047

op: GRIFFIN OPERATING, INC.

cum_oil

305k BBL

cum_gas

0 MCF

wells

1

production

2011-04 — 2026-03

peak_month

2012-01

-- production_history

cum_oil: 304,656 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,182 BBL/mo

Di (annual)

12.4%

b-factor

0.1

EUR

338,267 BBL

R-squared

0.832

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GRIFFIN OPERATING, INC.28,0002011-04-29
EOF // multi-state drilling data platform // 2026