UNIVERSITY 3-12E

Oil · District 7C · Lease #22924

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

154k BBL

Cum Gas

161k MCF

casinghead

Wells

1

Production

2024-11 — 2026-04

Peak Month

2025-09

Production History

Cum Oil: 153,990 BBL Cum Gas: 160,928 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,638 BBL/mo

Di (annual)

92.1%

b-factor

0.3

EUR

346,275 BBL

R-squared

0.668

type

hyperbolic

Operator History (from monthly production reports)

2024-11 — 2026-07 PIONEER NATURAL RES. USA, INC. 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HPIONEER NATURAL RES. USA, INC.110,2212024-08-27