LASSETER & EPPRIGHT E

Oil · District 01 · Lease #20821

Operator: ROSEWOOD RESOURCES, INC.

Cum Oil

427k BBL

Cum Gas

1.5M MCF

casinghead

Wells

1

Production

2022-09 — 2026-04

Peak Month

2022-10

Production History

Cum Oil: 427,189 BBL Cum Gas: 1,491,478 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25,187 BBL/mo

Di (annual)

95.0%

b-factor

0.5

EUR

610,819 BBL

R-squared

0.976

type

hyperbolic

Operator History (from monthly production reports)

2022-09 — 2026-07 ROSEWOOD RESOURCES, INC. 47 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HROSEWOOD RESOURCES, INC.27,9002021-11-15