LONG, C.B.

Oil // district 8 // lease#4354

op: STEPHENS & JOHNSON OPERATING CO.

cum_oil

88k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 87,668 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

314 BBL/mo

Di (annual)

3.1%

b-factor

0.0

EUR

95,632 BBL

R-squared

0.391

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PHILLIPS OIL COMPANY15,3301983-04-06
142-433-00397--------
442-433-00407--------
642-433-00413--------
742-433-00416--------
EOF // multi-state drilling data platform // 2026