UNIVERSITY 7-7A

Oil · District 08 · Lease #54269

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

567k BBL

Cum Gas

820k MCF

casinghead

Wells

1

Production

2020-06 — 2026-04

Peak Month

2020-09

Production History

Cum Oil: 566,999 BBL Cum Gas: 819,547 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

34,598 BBL/mo

Di (annual)

285.0%

b-factor

1.1

EUR

851,769 BBL

R-squared

0.883

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HPIONEER NATURAL RES. USA, INC.211,1402019-08-13