UNIVERSITY WARREN

Oil // district 9 // lease#458

op: RANGE PRODUCTION COMPANY

cum_oil

68k BBL

cum_gas

0 MCF

wells

10

production

1993-01 — 2026-03

peak_month

1998-01

-- production_history

cum_oil: 68,239 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

449 BBL/mo

Di (annual)

9.5%

b-factor

0.0

EUR

56,375 BBL

R-squared

0.696

type

exponential

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10LOMAK PRODUCTION COMPANY12,7001997-10-13
9LOMAK PRODUCTION COMPANY12,7001997-10-13
7PETROLEUM CORPORATION OF TEXAS12,8001977-07-20
8PETROLEUM CORPORATION OF TEXAS12,8001977-07-20
142-105-01314--------
242-105-01315--------
342-105-01316--------
442-105-01317--------
542-105-03552--------
642-105-02837--------
EOF // multi-state drilling data platform // 2026