UNIVERSITY "2-22"

Oil · District 7C · Lease #17303

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

150k BBL

Cum Gas

256k MCF

casinghead

Wells

3

Production

2010-07 — 2026-04

Peak Month

2011-06

Production History

Cum Oil: 150,391 BBL Cum Gas: 256,287 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,372 BBL/mo

Di (annual)

19.2%

b-factor

0.0

EUR

148,097 BBL

R-squared

0.864

type

exponential

Operator History (from monthly production reports)

2010-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 193 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5PIONEER NATURAL RES. USA, INC.110,7002011-07-11
3PIONEER NATURAL RES. USA, INC.110,7002010-09-21
1PIONEER NATURAL RES. USA, INC.110,8002010-02-08