SXSW E UNIT D

Oil · District 08 · Lease #58582

Operator: PETROLEGACY ENERGY II, LLC

Cum Oil

454k BBL

Cum Gas

529k MCF

casinghead

Wells

2

Production

2022-09 — 2026-04

Peak Month

2022-11

Production History

Cum Oil: 453,579 BBL Cum Gas: 528,557 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

36,932 BBL/mo

Di (annual)

368.9%

b-factor

1.2

EUR

878,801 BBL

R-squared

0.925

type

hyperbolic

Operator History (from monthly production reports)

2023-06 — 2026-07 OVINTIV USA INC. 38 mo
2022-09 — 2023-05 PETROLEGACY ENERGY II, LLC 9 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3WAOVINTIV USA INC.111,0002021-10-19
3WBOVINTIV USA INC.111,0002021-10-19