POWERSG-WSU-WS (SA) A4

Oil · District 01 · Lease #21421

Operator: REPSOL OIL & GAS USA, LLC

Cum Oil

144k BBL

Cum Gas

126k MCF

casinghead

Wells

1

Production

2024-02 — 2026-04

Peak Month

2024-08

Production History

Cum Oil: 144,034 BBL Cum Gas: 126,251 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,410 BBL/mo

Di (annual)

169.5%

b-factor

0.3

EUR

135,572 BBL

R-squared

0.656

type

hyperbolic

Operator History (from monthly production reports)

2024-02 — 2026-07 REPSOL OIL & GAS USA, LLC 30 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 4HREPSOL OIL & GAS USA, LLC112,0002024-01-05