JEFFERY ESTATE -A-

Oil // district 13 // lease#29495

op: MAGNUM PRODUCTION & WELL SERVICE

cum_oil

17k BBL

cum_gas

0 MCF

wells

1

production

1998-05 — 2026-03

peak_month

2013-07

-- production_history

cum_oil: 16,856 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

210 BBL/mo

Di (annual)

10.8%

b-factor

0.0

EUR

23,257 BBL

R-squared

0.370

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHITAL PETROLEUM CORP.14,9991987-06-24
EOF // multi-state drilling data platform // 2026