SALE RANCH 25C

Oil · District 08 · Lease #46639

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

535k BBL

Cum Gas

1.7M MCF

casinghead

Wells

1

Production

2015-06 — 2026-04

Peak Month

2015-07

Production History

Cum Oil: 535,026 BBL Cum Gas: 1,652,212 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,618 BBL/mo

Di (annual)

201.5%

b-factor

1.1

EUR

753,328 BBL

R-squared

0.876

type

hyperbolic

Operator History (from monthly production reports)

2015-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 134 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HPIONEER NATURAL RES. USA, INC.111,0002014-12-12