COLE, DORIS CHALK

Oil // district 10 // lease#31218

op: PHILLIPS PETROLEUM COMPANY

cum_oil

70k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1997-03

-- production_history

cum_oil: 70,399 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

238 BBL/mo

Di (annual)

16.1%

b-factor

0.7

EUR

32,835 BBL

R-squared

0.366

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PHILLIPS PETROLEUM COMPANY17,8501987-06-02
1PHILLIPS PETROLEUM COMPANY17,8001986-11-14
EOF // multi-state drilling data platform // 2026