UNIVERSITY 7-20F

Oil · District 08 · Lease #59082

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

466k BBL

Cum Gas

491k MCF

casinghead

Wells

1

Production

2023-03 — 2026-04

Peak Month

2023-07

Production History

Cum Oil: 466,492 BBL Cum Gas: 490,658 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

48,327 BBL/mo

Di (annual)

375.4%

b-factor

1.2

EUR

1,135,405 BBL

R-squared

0.947

type

hyperbolic

Operator History (from monthly production reports)

2023-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 41 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HPIONEER NATURAL RES. USA, INC.211,1742022-01-11