UNIVERSITY "7-35"

Oil · District 08 · Lease #42016

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

41k BBL

Cum Gas

55k MCF

casinghead

Wells

3

Production

2011-11 — 2013-02

Peak Month

2012-10

Production History

Cum Oil: 40,735 BBL Cum Gas: 54,572 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,066 BBL/mo

Di (annual)

80.8%

b-factor

0.0

EUR

75,238 BBL

R-squared

0.459

type

exponential

Operator History (from monthly production reports)

2011-11 — 2013-05 PIONEER NATURAL RES. USA, INC. 19 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PIONEER NATURAL RES. USA, INC.112,0002011-09-14
2PIONEER NATURAL RES. USA, INC.111,8002011-05-10
1PIONEER NATURAL RES. USA, INC.112,0002010-08-20