SALE RANCH 16D

Oil · District 08 · Lease #46121

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

249k BBL

Cum Gas

722k MCF

casinghead

Wells

1

Production

2014-12 — 2026-04

Peak Month

2015-01

Production History

Cum Oil: 248,751 BBL Cum Gas: 722,153 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,668 BBL/mo

Di (annual)

20.0%

b-factor

0.0

EUR

219,861 BBL

R-squared

0.380

type

exponential

Operator History (from monthly production reports)

2014-12 — 2026-07 PIONEER NATURAL RES. USA, INC. 140 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HPIONEER NATURAL RES. USA, INC.110,7502014-07-15