UNIVERSITY PHILLIPS

Oil // district 9 // lease#457

op: RANGE PRODUCTION COMPANY

cum_oil

164k BBL

cum_gas

0 MCF

wells

15

production

1993-01 — 2026-03

peak_month

1995-02

-- production_history

cum_oil: 163,721 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,201 BBL/mo

Di (annual)

9.4%

b-factor

0.0

EUR

152,488 BBL

R-squared

0.732

type

exponential

-- wells (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19PETROLEUM CORPORATION OF TEXAS12,8001980-08-18
18PETROLEUM CORPORATION OF TEXAS12,8001980-07-28
17PETROLEUM CORPORATION OF TEXAS12,8001980-07-24
15PETROLEUM CORPORATION OF TEXAS12,8001980-01-24
16PETROLEUM CORPORATION OF TEXAS12,8001980-01-24
142-105-80098--------
1242-105-80104--------
1342-105-02835--------
242-105-03469--------
342-105-80100--------
442-105-80101--------
542-105-80102--------
642-105-02829--------
8W42-105-02755--------
942-105-02831--------
EOF // multi-state drilling data platform // 2026