UNIVERSITY "2-30"

Oil · District 7C · Lease #17319

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

272k BBL

Cum Gas

463k MCF

casinghead

Wells

5

Production

2010-09 — 2025-09

Peak Month

2012-04

Production History

Cum Oil: 271,511 BBL Cum Gas: 462,843 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,162 BBL/mo

Di (annual)

25.5%

b-factor

0.0

EUR

242,966 BBL

R-squared

0.804

type

exponential

Operator History (from monthly production reports)

2010-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 191 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5PIONEER NATURAL RES. USA INC.110,8002012-06-20
4PIONEER NATURAL RES. USA INC.110,8002011-10-21
3PIONEER NATURAL RES. USA INC.110,8002011-07-11
1PIONEER NATURAL RES. USA INC.110,8002010-07-23
6RPIONEER NATURAL RES. USA INC.110,8002010-07-19