WILBAR, HAZEL

Oil // district 8 // lease#23487

op: UPHAM OIL & GAS COMPANY

cum_oil

14k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2019-01

peak_month

1993-05

-- production_history

cum_oil: 13,588 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

637 BBL/mo

Di (annual)

500.0%

b-factor

0.9

EUR

6,936 BBL

R-squared

0.503

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2UPHAM, CHESTER R., JR.24,0001991-11-07
1UPHAM, CHESTER R., JR.13,9751985-11-01
EOF // multi-state drilling data platform // 2026