Product Details

Cangzhou Lockheed Drilling Equipment Parts Co.,Ltd

1.Profile of company

Established in 1998, Cangzhou Lockheed Drilling Equipment Parts Co., Ltd. is a professional technology-oriented enterprise specialized in the production drilling equipments and tools,which is one of the leading corporations of drilling tools and workover fishing tool manufacturing industry. Including three series with full model types,as follows:

Drilling Bit series: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener;

Drilling Equipment Parts series: manual tong,elevator,slips,stabilizer;

Workover Fishing Tool series: releasing spear,junk basket, overshot,reversing sub,die collar, fishing tap etc.

Our goal:Strive for Perfection and Win by Quality.

2.Product detail

The type DCS drill collar slips are designed and manufactured as per API Spec 7K and National Standard SY5049-91 of Slips for Well Drilling. It is manufactured in a structure of multi-segment pieces with firm structure, light weight, and large holding range, which is available for the changing of the outer diameter of the drill collar due to wear.

Drill collar slip is manufactured in a structure of muli-segment pieces with firm structure, light weight, and large holding range,which is easy to fit the changing of the external diameter of the drill collar due to wear and tear.

Specification

Slip Type		DCS-S		DCS-R		DCS-L
Drill Collar OD	in	3-4	4-47/8	41/2-6	51/2-7	63/4-81/4	8-91/2	81/2-10	91/4-111/4	11-123/4	12-14
Drill Collar OD	mm	76.2 - 101.6	101.6 - 123.8	114.3 - 152.4	139.7 - 177.8	171.5 - 209.6	203.2 - 241.3	215.9 - 254	235.0 - 285.8	279.4 - 323.9	304.8 - 355.6
Weight	kg	56	52	60	56	72	78	83.5	95	122	117
Weight	lb	117.6	109.2	126	117.6	151.2	163.8	175.4	199.5	256.2	245.7
Insert Bowl No.		API or No.3						No.2		No.1

3.Product show

4.Other drilling equipment show

5.Packing and transportation

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Your satisfaction is our mission!!!