WILLIS-BERMAN NW33D

Oil · District 08 · Lease #58015

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

240k BBL

Cum Gas

868k MCF

casinghead

Wells

1

Production

2022-05 — 2026-04

Peak Month

2022-12

Production History

Cum Oil: 239,765 BBL Cum Gas: 867,532 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,682 BBL/mo

Di (annual)

268.6%

b-factor

0.6

EUR

208,541 BBL

R-squared

0.612

type

hyperbolic

Operator History (from monthly production reports)

2022-05 — 2026-07 PIONEER NATURAL RES. USA, INC. 51 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HPIONEER NATURAL RES. USA, INC.110,6422021-10-20