UNIVERSITY 7-7B

Oil · District 08 · Lease #54361

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

607k BBL

Cum Gas

806k MCF

casinghead

Wells

1

Production

2020-06 — 2026-04

Peak Month

2020-08

Production History

Cum Oil: 607,385 BBL Cum Gas: 805,923 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,235 BBL/mo

Di (annual)

34.7%

b-factor

0.0

EUR

527,301 BBL

R-squared

0.490

type

exponential

Operator History (from monthly production reports)

2020-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 74 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HPIONEER NATURAL RES. USA, INC.211,1402019-08-13