SWASHBUCKLER SE

Oil · District 08 · Lease #53498

Operator: N & B OIL AND GAS LLC

Cum Oil

18k BBL

Cum Gas

53k MCF

casinghead

Wells

1

Production

2017-11 — 2026-04

Peak Month

2018-02

Production History

Cum Oil: 17,717 BBL Cum Gas: 53,440 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

316 BBL/mo

Di (annual)

21.6%

b-factor

0.0

EUR

17,544 BBL

R-squared

0.324

type

exponential

Operator History (from monthly production reports)

2025-09 — 2026-07 N & B OIL AND GAS LLC 11 mo
2017-11 — 2025-08 BLACKBEARD OPERATING, LLC 94 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1N & B OIL AND GAS LLC39,0002021-08-25