SALE RANCH 16B

Oil · District 08 · Lease #45668

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

113k BBL

Cum Gas

174k MCF

casinghead

Wells

1

Production

2014-06 — 2026-04

Peak Month

2014-09

Production History

Cum Oil: 112,797 BBL Cum Gas: 174,479 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,354 BBL/mo

Di (annual)

83.9%

b-factor

1.4

EUR

186,691 BBL

R-squared

0.815

type

hyperbolic

Operator History (from monthly production reports)

2014-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 146 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HPIONEER NATURAL RES. USA, INC.110,8002014-02-03