FASKEN-STEPHENS 53E

Oil · District 08 · Lease #63521

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

202k BBL

Cum Gas

167k MCF

casinghead

Wells

1

Production

2025-04 — 2026-04

Peak Month

2025-04

Production History

Cum Oil: 201,590 BBL Cum Gas: 166,784 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

33,599 BBL/mo

Di (annual)

192.7%

b-factor

0.0

EUR

209,673 BBL

R-squared

0.968

type

exponential

Operator History (from monthly production reports)

2025-04 — 2026-07 PIONEER NATURAL RES. USA, INC. 16 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HPIONEER NATURAL RES. USA, INC.110,6052024-06-18