SALE RANCH 28B

Oil · District 08 · Lease #45716

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

85k BBL

Cum Gas

245k MCF

casinghead

Wells

1

Production

2014-07 — 2026-04

Peak Month

2014-09

Production History

Cum Oil: 85,427 BBL Cum Gas: 245,182 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,124 BBL/mo

Di (annual)

58.9%

b-factor

0.8

EUR

119,171 BBL

R-squared

0.861

type

hyperbolic

Operator History (from monthly production reports)

2014-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 145 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HPIONEER NATURAL RES. USA, INC.110,6002014-02-14