PEMBROOK X-1H

Oil · District 7C · Lease #19313

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

364k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2016-06 — 2026-04

Peak Month

2017-05

Production History

Cum Oil: 363,950 BBL Cum Gas: 1,176,499 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,133 BBL/mo

Di (annual)

20.3%

b-factor

0.0

EUR

303,754 BBL

R-squared

0.510

type

exponential

Operator History (from monthly production reports)

2016-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 122 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8HPIONEER NATURAL RES. USA, INC.110,6352015-09-22