ROSENBAUM 25

Oil · District 7C · Lease #14791

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

2k BBL

Cum Gas

590 MCF

casinghead

Wells

1

Production

1998-06 — 1999-05

Peak Month

1998-06

Production History

Cum Oil: 1,809 BBL Cum Gas: 590 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

662 BBL/mo

Di (annual)

482.3%

b-factor

0.0

EUR

1,667 BBL

R-squared

0.476

type

exponential

Operator History (from monthly production reports)

1998-06 — 2004-03 PIONEER NATURAL RES. USA, INC. 70 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA, INC.17,9611998-04-22