SALE RANCH 15F

Oil · District 08 · Lease #49099

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

421k BBL

Cum Gas

2.7M MCF

casinghead

Wells

1

Production

2017-02 — 2026-04

Peak Month

2018-12

Production History

Cum Oil: 420,821 BBL Cum Gas: 2,746,774 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25,971 BBL/mo

Di (annual)

175.2%

b-factor

0.7

EUR

492,372 BBL

R-squared

0.863

type

hyperbolic

Operator History (from monthly production reports)

2017-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 114 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HPIONEER NATURAL RES. USA, INC.211,0002016-06-02