ROYAL NATIONAL BANK

Oil · District 06 · Lease #10768

Operator: SABIO OIL & GAS INC.

Cum Oil

25k BBL

Cum Gas

277k MCF

casinghead

Wells

2

Production

1993-01 — 2024-02

Peak Month

1993-04

Production History

Cum Oil: 24,701 BBL Cum Gas: 277,225 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

261 BBL/mo

Di (annual)

16.6%

b-factor

0.0

EUR

18,780 BBL

R-squared

0.706

type

exponential

Operator History (from monthly production reports)

2019-06 — 2026-07 PETRALIS ENERGY RESOURCES, LLC 86 mo
1998-02 — 2019-05 BASA RESOURCES, INC. 256 mo
1993-01 — 1998-01 SABIO OIL & GAS INC. 61 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PETRALIS ENERGY RESOURCES LLC210,0001983-02-17
1PETRALIS ENERGY RESOURCES LLC110,0001981-09-08