WILLIS-BERMAN NW33F

Oil · District 08 · Lease #57725

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

420k BBL

Cum Gas

1.0M MCF

casinghead

Wells

1

Production

2022-03 — 2026-04

Peak Month

2023-01

Production History

Cum Oil: 420,307 BBL Cum Gas: 1,045,581 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

44,968 BBL/mo

Di (annual)

283.1%

b-factor

0.6

EUR

452,872 BBL

R-squared

0.953

type

hyperbolic

Operator History (from monthly production reports)

2022-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 53 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HPIONEER NATURAL RES. USA, INC.110,6422021-10-20