UNIVERSITY "58-32"

Oil · District 7C · Lease #16481

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

541k BBL

Cum Gas

997k MCF

casinghead

Wells

5

Production

2008-01 — 2026-04

Peak Month

2014-09

Production History

Cum Oil: 540,872 BBL Cum Gas: 997,450 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,537 BBL/mo

Di (annual)

15.6%

b-factor

0.0

EUR

503,394 BBL

R-squared

0.330

type

exponential

Operator History (from monthly production reports)

2008-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 223 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8HPIONEER NATURAL RES. USA, INC.210,5002013-12-30
9HPIONEER NATURAL RES. USA, INC.110,5002013-12-30
5PIONEER NATURAL RES. USA, INC.19,0002008-01-16
1PIONEER NATURAL RES. USA, INC.19,5002007-04-24
4PIONEER NATURAL RES. USA, INC.19,5002007-04-24