YORK-LAW 139H

Oil · District 08 · Lease #58324

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

418k BBL

Cum Gas

720k MCF

casinghead

Wells

1

Production

2022-11 — 2026-04

Peak Month

2023-08

Production History

Cum Oil: 418,106 BBL Cum Gas: 719,658 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

34,626 BBL/mo

Di (annual)

136.2%

b-factor

0.1

EUR

339,333 BBL

R-squared

0.896

type

hyperbolic

Operator History (from monthly production reports)

2022-11 — 2026-07 PIONEER NATURAL RES. USA, INC. 45 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
108HPIONEER NATURAL RES. USA, INC.110,9622022-06-06