UNIVERSITY W2-30D

Oil · District 7C · Lease #21577

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

375k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2022-03 — 2026-04

Peak Month

2023-03

Production History

Cum Oil: 375,372 BBL Cum Gas: 1,192,870 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,455 BBL/mo

Di (annual)

59.5%

b-factor

0.0

EUR

311,787 BBL

R-squared

0.603

type

exponential

Operator History (from monthly production reports)

2022-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 53 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HPIONEER NATURAL RES. USA, INC.210,1502020-01-08