WILLIS-BERMAN NE33K

Oil · District 08 · Lease #59423

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

291k BBL

Cum Gas

440k MCF

casinghead

Wells

1

Production

2023-04 — 2026-04

Peak Month

2023-05

Production History

Cum Oil: 291,198 BBL Cum Gas: 439,822 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,002 BBL/mo

Di (annual)

193.5%

b-factor

0.9

EUR

583,811 BBL

R-squared

0.962

type

hyperbolic

Operator History (from monthly production reports)

2023-04 — 2026-07 PIONEER NATURAL RES. USA, INC. 40 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11HPIONEER NATURAL RES. USA, INC.110,6092022-06-16