TEXAS UNIVERSITY R.

Oil · District 08 · Lease #28899

Operator: PHILLIPS PETROLEUM COMPANY

Cum Oil

27k BBL

Cum Gas

50k MCF

casinghead

Wells

3

Production

1993-01 — 1999-09

Peak Month

1996-11

Production History

Cum Oil: 26,531 BBL Cum Gas: 49,681 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

552 BBL/mo

Di (annual)

32.9%

b-factor

0.0

EUR

20,132 BBL

R-squared

0.480

type

exponential

Operator History (from monthly production reports)

1993-01 — 2000-04 PHILLIPS PETROLEUM COMPANY 88 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2MAVERICK PERMIAN LLC38,9382010-03-04
3MAVERICK PERMIAN LLC38,4491999-06-04
1MAVERICK PERMIAN LLC38,9631999-05-26