UNIVERSITY "3-7"

Oil · District 7C · Lease #16300

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

129k BBL

Cum Gas

302k MCF

casinghead

Wells

7

Production

2007-07 — 2013-08

Peak Month

2013-02

Production History

Cum Oil: 128,983 BBL Cum Gas: 302,160 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,722 BBL/mo

Di (annual)

169.1%

b-factor

0.0

EUR

54,886 BBL

R-squared

0.966

type

exponential

Operator History (from monthly production reports)

2007-07 — 2014-03 PIONEER NATURAL RES. USA, INC. 81 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8PIONEER NATURAL RES. USA, INC.110,7002012-05-17
6PIONEER NATURAL RES. USA, INC.110,7002012-03-05
9PIONEER NATURAL RES. USA, INC.110,8002011-11-04
5PIONEER NATURAL RES. USA, INC.210,7002011-09-09
4PIONEER NATURAL RES. USA, INC.110,8002011-05-24
7PIONEER NATURAL RES. USA, INC.110,5002008-07-11
3PIONEER NATURAL RES. USA, INC.110,0002007-02-22