SALE RANCH W13D

Oil · District 08 · Lease #53828

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

1.0M BBL

Cum Gas

2.5M MCF

casinghead

Wells

2

Production

2019-11 — 2026-04

Peak Month

2020-10

Production History

Cum Oil: 1,019,657 BBL Cum Gas: 2,517,294 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

59,669 BBL/mo

Di (annual)

96.1%

b-factor

0.3

EUR

1,062,872 BBL

R-squared

0.906

type

hyperbolic

Operator History (from monthly production reports)

2019-11 — 2026-07 PIONEER NATURAL RES. USA, INC. 81 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
204HPIONEER NATURAL RES. USA, INC.110,5062019-07-26
404HPIONEER NATURAL RES. USA, INC.110,5062019-07-26