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Reverse Circulation Fishing Magnet

Reverse circulating fishing magnet is a fishing tools which use the drill fluidspartially reverse circulation in the bottom hole to absorb the smaller pieces. It uses the mud of inverse well flushing with large circulating rate, high pressure to shock bottom well, so the junk suspensions move, and the fish is adsorbed by the magnet to achieve fishing.

Classification:

Well Intervention Tools

Key words:

PETROZHR

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Detailed Description

APPLICATION
Reverse circulating fishing magnet is a fishing tools which use the drill fluidspartially reverse circulation in the bottom hole to absorb the smaller pieces. It uses the mud of inverse well flushing with large circulating rate, high pressure to shock bottom well, so the junk suspensions move, and the fish is adsorbed by the magnet to achieve fishing.

FEATURES AND BENEFITS
1. Simple structure, easy operation, reliable performance, small size, light weight
2. Catches cuttings downhole
3. Helps keep metal cuttings out of mud system

TECHNICAL DATASHEET

Model	OD mm(inch)	Attraction Kg/cm2	Hole Size mm(inch)	Connection
HRRCFM-86	86(3-3/8)	7.7	95(3-47/64)~100(3-15/16	2-3/8REG
HRRCFM-95	95(3-3/4)	7.8	108(4-1/4)~137(5-25/64)	NC23
HRRCFM-146	146(5-3/4)	8.5	152(5-63/64)~184(7-1/4)	NC38
HRRCFM-180	180(7-3/32)	7.8	190(7-31/64)~215(8-29/64)	NC50
HRRCFM-225	225(8-7/8)	7.5	235(9-1/4)~270(10-5/8)	6-5/8REG
HRRCFM-254	254(10)	7.0	265(10-7/16)~311(12-1/4)	6-5/8REG
HRRCFM-279	279(10-31/32)	6.9	295(11-39/64)~340(13-25/64)	6-5/8REG
HRRCFM-324	324(14)	6.9	365(14-3/8)~380(14-61/64)	7-5/8REG
HRRCFM-381	381(15)	6.9	406(15-63/64)~444(17-31/64)	7-5/8REG