Casing Scraper, Jy Casing Scraper, Multi-Function Casing Scraper

Negotiable 1 Piece (MOQ)

Min. Order:

1 Piece

Port:

Tianjin, China

Production Capacity:

500PCS/Month

Payment Terms:

L/C, T/T

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Heilongjiang North Shuangjia Drilling Tools Co., Ltd.

Heilongjiang, China

Last Login Date:

Nov 10, 2025

Main Products:

Jars, Drill Stem Tools, Inside Blowout Control Tools, Hole Opening Tools, Stabilizers, Fishing Tools, Milling Tools, Cementing Tools, Wellhead Tools, Casing Accessories

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Product Description

Company Info

Basic Info.

Model NO.

GX, JY etc.

Trademark

NSJ

Transport Package

Wooden Case

Specification

20", 13-3/8", 9-5/8", 7", 6-5/8", 5-1/2", 5" etc.

Origin

Mudanjiang, China

HS Code

8431431000

Product Description

Casing scraper is mainly used in cleaning cement, sandy, residual bullets, scratches, paraffin, burs and other attachments from inner wall of casing, to keep inner wall of casing clean,so as to run into various downhole tools.

Model	Tool OD	Tool ID	OAL	CasingSize	CasingWeight	Connection	BladeQty.
Model	mm (inch)	mm (inch)	mm (ft)	inch	lb/ft	Connection	BladeQty.
GX4-1/2	79.4 (3-1/8)	20 (25/32)	1030 (3.4)	4-1/2	9.5 ~ 15.1	2-3/8REG B X P	2 × 3
GX5	85.7 (3-3/8)	20 (25/32)	972 (3.2)	5	11.5 ~ 24.1	NC26 B X P	2 × 3
GX5-1/2	100 (3-15/16)	25.4 (1)	1100 (3.6)	5-1/2	14 ~ 32.6	2-7/8REG B X P	2 × 3
GX6-5/8	108 (4-1/4)	30.8 (1-13/64)	1100 (3.6)	6-5/8	20 ~ 28	3-1/2REG B X P	2 × 3
GX7	108 (4-1/4)	30.8 (1-13/64)	1100 (3.6))	7	17 ~ 38	3-1/2REG B X P	2 × 3
GX9-5/8	146 (5-3/4)	57.2 (2-1/4)	1320 (4.3)	9-5/8	32.3 ~ 53.5	4-1/2REG B X P	2 × 5
GX10-3/4	196 (7-23/32)	57.2 (2-1/4)	1500 (4.9)	10-3/4	32.75 ~ 60.7	6-5/8REG B X P	2 × 5
GX13-3/8	196 (7-23/32)	71.4 (2-13/16)	1500 (4.9)	13-3/8	48 ~ 72	6-5/8REG B X P	2 × 7

JY casing scraper can work as non-rotating fixed type casing scraper, and also can work as a rotating type casing scraper. When it used as fixed casing scraper, as long as increase adjustable pad locates in top sub to make it not rotate, otherwise decrease adjustable pad, it will be used as rotating casing scraper.It is mainly used in cleaning cement, sandy, residual bullets, scratches, paraffin, burs and other attachmentsfrom inner wall of casing, in order to keep inner wall of casing clean.

Model	Tool OD	Tool ID	CasingSize	CasingWeight	OAL	Connection
Model	mm (inch)	mm (inch)	inch	lbf/ft	mm (ft)	Connection
JY4-1/2	85.7 (3-3/8)	16 (5/8)	4-1/2	9.5 ~ 15.1	1050 (3.4)	2-3/8REG B X P
JY5	85.7 (3-3/8)	19 (3/4)	5	11.5 ~ 24.1	1050 (3.4)	2-3/8REG B X P
JY5-1/2	100 (3-15/16)	19 (3/4)	5-1/2	14 ~ 23	1070 (3.5)	2-7/8REG B X P
JY7	121 (4-3/4)	31.8 (1-1/4)	7	20 ~ 42.7	1160 (3.8)	NC38 B X P
JY9-5/8	165.1 (6-1/2)	71.4 (2-13/16)	9-5/8	32.3 ~ 75.6	1240 (4.1)	NC50 B X P
JY13-3/8	203.2 (8)	71.4 (2-13/16)	13-3/8	48 ~72	1562 (5.1)	6-5/8REG B X P

Multi-function casing scraper is a new type casing scraper, it can work as non-rotating fixed type casing scraper, and also can work as a rotating type casing scraper. Besides normal cleaning operation, it should stop running in the drill string when stuck, then should connect the washover tools, and applying some pull force to shear the pin, then shift to rotating mode, then proceed releasing stuck operation, like providing a torque,pushing,circulation and jarring until recover the normal situation, then continue to run in drill string.

Model	Tool OD	Tool ID	CasingSize	CasingWeight	ShearForce	OAL	Connection
Model	mm (inch)	mm (inch)	inch	lbf/ft	KN	mm (ft)	Connection
DGX121	121 (4-3/4)	38.1 (1-1/2)	7	17 ~ 32	334	3169 (10.4)	NC38 B X P
DGX165	165.1 (6-1/2)	70 (2-3/4)	9-5/8	32.3 ~ 53.5	334	3169 (10.4)	NC50 B X P

Address: No. 56th Xingye Road, Yangming District, Mudanjiang, Heilongjiang, China

Business Type: Manufacturer/Factory

Business Range: Manufacturing & Processing Machinery

Management System Certification: ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE

Main Products: Jars, Drill Stem Tools, Inside Blowout Control Tools, Hole Opening Tools, Stabilizers, Fishing Tools, Milling Tools, Cementing Tools, Wellhead Tools, Casing Accessories

Company Introduction: Our company is the first-class member in Supply Network of China National Petroleum Corporation(CNPC), the member in material resource market of China Petrochemical Corporation(SINOPEC) and the first-class supplier of China Natinal Offshore Oil Corp. (CNOOC). The company is engaged in design, research and manufacture f new products and it has strong technological capabilities and advanced production equipments. It has passed ISO9001-2000 certification and acquired API Spec7, Spec7-1, Spec7K, Spec5CT Official Monogram Certification. It is high-tech enterprise in Heilongjiang province. At present, we mainly produce oil drilling tools, and more than ten series products have been formed. There're several kinds of products have been used as substitute for imported products in the oilfield all over the domestic. At the same time, our products also exported to international market as India, Philippines, Qatar, Singapore, theUAE, Iran, Oman, Syria, Yemen, Sudan, Cananda, USA, UK, Norway, Russia, etc. It has earned good and wide market reputation.

The tenet and objective of our company is "Manufacturing the highest quality products, providing the best quality service" We desire to extensive cooperate with new and old consumers at home or abroad and all circles of society in products development, technological innovation and marketing, and other fields. And we hope to improve development of oil drilling tools in China and the world through our mutual and unremitting efforts.

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