MABEE 4B

Oil · District 08 · Lease #61853

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

150k BBL

Cum Gas

215k MCF

casinghead

Wells

1

Production

2024-07 — 2026-04

Peak Month

2025-02

Production History

Cum Oil: 149,598 BBL Cum Gas: 214,523 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,980 BBL/mo

Di (annual)

169.1%

b-factor

0.3

EUR

151,853 BBL

R-squared

0.765

type

hyperbolic

Operator History (from monthly production reports)

2024-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 25 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HPIONEER NATURAL RES. USA, INC.110,0002024-05-16