SALE RANCH 13H

Oil · District 08 · Lease #55972

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

241k BBL

Cum Gas

669k MCF

casinghead

Wells

1

Production

2021-07 — 2026-04

Peak Month

2021-10

Production History

Cum Oil: 240,892 BBL Cum Gas: 669,353 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,334 BBL/mo

Di (annual)

206.8%

b-factor

0.8

EUR

336,940 BBL

R-squared

0.931

type

hyperbolic

Operator History (from monthly production reports)

2021-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 61 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8HPIONEER NATURAL RES. USA, INC.110,5062020-07-06