FASKEN-EVANS 11F

Oil · District 08 · Lease #62825

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

221k BBL

Cum Gas

341k MCF

casinghead

Wells

1

Production

2024-11 — 2026-04

Peak Month

2025-04

Production History

Cum Oil: 221,344 BBL Cum Gas: 341,436 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

35,650 BBL/mo

Di (annual)

273.0%

b-factor

0.5

EUR

309,588 BBL

R-squared

0.843

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HPIONEER NATURAL RES. USA, INC.19,4002024-06-21