SWASHBUCKLER

Oil · District 08 · Lease #53422

Operator: N & B OIL AND GAS LLC

Cum Oil

27k BBL

Cum Gas

112k MCF

casinghead

Wells

1

Production

2018-07 — 2026-04

Peak Month

2018-08

Production History

Cum Oil: 26,571 BBL Cum Gas: 111,526 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,099 BBL/mo

Di (annual)

78.0%

b-factor

0.4

EUR

27,791 BBL

R-squared

0.629

type

hyperbolic

Operator History (from monthly production reports)

2025-09 — 2026-07 N & B OIL AND GAS LLC 11 mo
2018-07 — 2025-08 BLACKBEARD OPERATING, LLC 86 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2N & B OIL AND GAS LLC47,0002020-04-23