UNIVERSITY "3-14A"

Oil · District 7C · Lease #16629

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

70k BBL

Cum Gas

158k MCF

casinghead

Wells

4

Production

2008-06 — 2014-01

Peak Month

2012-12

Production History

Cum Oil: 70,061 BBL Cum Gas: 158,395 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,248 BBL/mo

Di (annual)

180.0%

b-factor

2.0

EUR

269,707 BBL

R-squared

0.837

type

hyperbolic

Operator History (from monthly production reports)

2008-06 — 2014-06 PIONEER NATURAL RES. USA, INC. 73 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6PIONEER NATURAL RES. USA, INC.111,1002012-05-23
3PIONEER NATURAL RES. USA, INC.110,8002011-08-08
5PIONEER NATURAL RES. USA, INC.110,8002011-05-24
1PIONEER NATURAL RES. USA, INC.110,5002008-03-07