Tools for sidetracking. Fishing, milling and cleaning equipment. Tools for coiled tubing units.

About company

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“BITTEKHNIKA” LLC was founded in 1996. Through all these years of successful experience we have developed a sustainable manufacturing system of oilfield equipment.

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3 November 2023

Exhibitor of 2023 ADIPEC

Partners

Address: 395 Ya, Shosse Kosmonavtov Str., Perm, Russia, 614065
Phone: +7 (342) 27-000-27, 294-64-64
E-mail: info@bittekhnika.ru, sales@bittekhnika.ru, pr@bittekhnika.ru

TVP Nonreleasable Spear

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Application

TVP unreleasable spear is designed to retrieve tubing during remediation in a well.

Design

TVP spear consists of the following parts: sub, body, slip, bushing key and screw. The sub has box thread to connect to the fishing string at the upper end and special thread to connect to the spear body at the lower end. The spear body is made in the form of a sleeve.It has inclined dovetail slots, in which the slips with matching dovetail male travel. The slips are carburized at depth down to 0.8-1.0mm and quenched (58-63HRC).

BITTEKHNIKA, whose policy is one of continuous improvement, reserves the right to discontinue or change designs and specifications without notice or written incurring obligations. Therefore, the below figures are meant to serve as a guide only. Additional sizes are available. For a complete listing, contact us: sales@bittekhnika.ru.

Images and Dimensions

Technical data

To cart	Code	Fish ID, in	Total length, ft	Top connection, compatible with API	Number of slips	Max load capacity, lbf	Weight, lb
	TVP-60	1.9 - 2.2	2.87	2 7/8 Reg	3	67 400	35
	TVP-73	2.3 - 2.5	2.85	2 7/8 Reg	3	89 900	48
	TVP-89	2.7 - 3.1	2.85	2 7/8 Reg	3	112 400	62
	TVP-102	3.2 - 3.8	3.15	2 7/8 Reg	3	134 800	80
	TVP-114	3.8 - 4.3	2.62	2 7/8 Reg	6	224 800	88
	TVP-140	4.5 - 5.3	3.28	3 1/2 Reg	6	494 500	132
	TVP-146	4.7 - 5.5	3.11	3 1/2 Reg	6	494 500	139
	TVP-168	5.3 - 6.2	3.28	3 1/2 Reg	6	584 500	183.0

You can specify the size of an item on the checkout page.

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