FASKEN-EVANS 11K

Oil · District 08 · Lease #63071

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

203k BBL

Cum Gas

369k MCF

casinghead

Wells

1

Production

2024-11 — 2026-04

Peak Month

2025-08

Production History

Cum Oil: 202,688 BBL Cum Gas: 369,446 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

27,490 BBL/mo

Di (annual)

266.8%

b-factor

0.3

EUR

177,001 BBL

R-squared

0.967

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11HPIONEER NATURAL RES. USA, INC.19,4002024-06-21