CATARINA EAST B

Oil · District 01 · Lease #21465

Operator: ROSEWOOD RESOURCES, INC.

Cum Oil

198k BBL

Cum Gas

474k MCF

casinghead

Wells

1

Production

2024-03 — 2026-04

Peak Month

2025-03

Production History

Cum Oil: 198,204 BBL Cum Gas: 473,548 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,237 BBL/mo

Di (annual)

82.5%

b-factor

0.0

EUR

221,644 BBL

R-squared

0.951

type

exponential

Operator History (from monthly production reports)

2024-03 — 2026-07 ROSEWOOD RESOURCES, INC. 29 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HROSEWOOD RESOURCES, INC.17,9002023-11-17