FASKEN-EVANS 11H

Oil · District 08 · Lease #62823

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

256k BBL

Cum Gas

419k MCF

casinghead

Wells

1

Production

2024-10 — 2026-04

Peak Month

2025-09

Production History

Cum Oil: 256,422 BBL Cum Gas: 418,553 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

38,867 BBL/mo

Di (annual)

161.7%

b-factor

0.0

EUR

288,834 BBL

R-squared

0.889

type

exponential

Operator History (from monthly production reports)

2024-10 — 2026-07 PIONEER NATURAL RES. USA, INC. 22 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8HPIONEER NATURAL RES. USA, INC.19,4002024-06-21