ERWIN-MURRAY 45J

Oil · District 08 · Lease #58036

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

399k BBL

Cum Gas

631k MCF

casinghead

Wells

1

Production

2022-05 — 2026-04

Peak Month

2023-03

Production History

Cum Oil: 399,087 BBL Cum Gas: 631,312 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

29,384 BBL/mo

Di (annual)

141.2%

b-factor

0.5

EUR

486,051 BBL

R-squared

0.945

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10HPIONEER NATURAL RES. USA, INC.110,2202022-01-07