HIGHTOWER 10I

Oil · District 08 · Lease #59671

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

294k BBL

Cum Gas

778k MCF

casinghead

Wells

1

Production

2023-08 — 2026-04

Peak Month

2023-10

Production History

Cum Oil: 293,826 BBL Cum Gas: 777,690 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

29,118 BBL/mo

Di (annual)

557.0%

b-factor

1.2

EUR

514,128 BBL

R-squared

0.771

type

hyperbolic

Operator History (from monthly production reports)

2023-08 — 2026-07 PIONEER NATURAL RES. USA, INC. 36 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
109HPIONEER NATURAL RES. USA, INC.110,2002022-11-15