YATER 10F

Oil · District 08 · Lease #57607

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

444k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2022-02 — 2026-04

Peak Month

2022-10

Production History

Cum Oil: 443,964 BBL Cum Gas: 1,168,974 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

48,189 BBL/mo

Di (annual)

253.6%

b-factor

0.5

EUR

449,800 BBL

R-squared

0.954

type

hyperbolic

Operator History (from monthly production reports)

2022-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 54 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
206HPIONEER NATURAL RES. USA, INC.19,6822021-12-13