SALE RANCH E12C

Oil · District 08 · Lease #56118

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

304k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2021-08 — 2026-04

Peak Month

2021-08

Production History

Cum Oil: 304,385 BBL Cum Gas: 1,270,196 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

45,770 BBL/mo

Di (annual)

608.2%

b-factor

0.9

EUR

421,075 BBL

R-squared

0.971

type

hyperbolic

Operator History (from monthly production reports)

2021-08 — 2026-07 PIONEER NATURAL RES. USA, INC. 60 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
303HPIONEER NATURAL RES. USA, INC.110,5082020-07-06