TUBB -D-

Oil // district 10 // lease#25121

op: PHILLIPS PETROLEUM COMPANY

cum_oil

123k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1995-02

-- production_history

cum_oil: 123,343 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

844 BBL/mo

Di (annual)

12.9%

b-factor

0.6

EUR

128,258 BBL

R-squared

0.759

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7PHILLIPS PETROLEUM COMPANY14,5501983-02-04
5PHILLIPS PETROLEUM COMPANY14,5001980-07-30
2PHILLIPS PETROLEUM COMPANY24,8791979-07-23
EOF // multi-state drilling data platform // 2026