WHEELER-ATCHISON 44I

Oil · District 08 · Lease #57775

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

201k BBL

Cum Gas

606k MCF

casinghead

Wells

1

Production

2022-08 — 2026-04

Peak Month

2022-09

Production History

Cum Oil: 201,433 BBL Cum Gas: 606,361 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,238 BBL/mo

Di (annual)

426.5%

b-factor

0.7

EUR

201,499 BBL

R-squared

0.893

type

hyperbolic

Operator History (from monthly production reports)

2022-08 — 2026-07 PIONEER NATURAL RES. USA, INC. 48 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
209HPIONEER NATURAL RES. USA, INC.110,5192021-09-21