UNIVERSITY 7-20A

Oil · District 08 · Lease #58475

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

345k BBL

Cum Gas

612k MCF

casinghead

Wells

1

Production

2023-01 — 2026-04

Peak Month

2023-10

Production History

Cum Oil: 344,949 BBL Cum Gas: 612,467 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28,371 BBL/mo

Di (annual)

248.7%

b-factor

1.0

EUR

661,804 BBL

R-squared

0.958

type

hyperbolic

Operator History (from monthly production reports)

2023-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 43 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HPIONEER NATURAL RES. USA, INC.111,1742021-12-17