MASTERSON RANCH "EE"

Oil // district 11 // lease#66878

op: PLUMB RESOURCES, INC.

cum_oil

3k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1995-10

peak_month

1993-01

-- production_history

cum_oil: 3,425 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

336 BBL/mo

Di (annual)

114.8%

b-factor

0.5

EUR

6,650 BBL

R-squared

0.735

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PLUMB RESOURCES, INC.14,5001992-03-27
EOF // multi-state drilling data platform // 2026