UNIVERSITY "3-18"

Oil · District 7C · Lease #17297

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

85k BBL

Cum Gas

143k MCF

casinghead

Wells

4

Production

2010-07 — 2013-08

Peak Month

2010-08

Production History

Cum Oil: 85,211 BBL Cum Gas: 143,482 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,014 BBL/mo

Di (annual)

110.9%

b-factor

2.0

EUR

416,094 BBL

R-squared

0.718

type

hyperbolic

Operator History (from monthly production reports)

2010-07 — 2014-03 PIONEER NATURAL RES. USA, INC. 45 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WSPIONEER NATURAL RES. USA, INC.12,0002012-01-18
6PIONEER NATURAL RES. USA, INC.110,7002011-07-25
2PIONEER NATURAL RES. USA, INC.110,8002010-02-08
3PIONEER NATURAL RES. USA, INC.110,7002010-02-08