JEFFERY EST. "B"

Oil // district 13 // lease#27383

op: OHO&G

cum_oil

14k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1997-07

-- production_history

cum_oil: 14,241 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

981 BBL/mo

Di (annual)

593.1%

b-factor

0.6

EUR

4,689 BBL

R-squared

0.611

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 BCHITAL PETROLEUM CORP.14,9991989-01-25
1CHITAL PETROLEUM CORP.14,9991987-06-24
EOF // multi-state drilling data platform // 2026