High Quality Full-Circle Casing Scraper

• After-sales Service: Support
• Warranty: Support
• Manufacturing Process: CNC Milling
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Model NO.: GX114
• Structure Type: Spring Type
• Application: Drilling,Fishing,Completion or Wireline Operations
• Type: Full Circle
• a Pplicable Casing (Lb/FT): 4 1/2"
• Transport Package: Wooden Box
• Specification: 4 1/2"-20"
• Trademark: TIANHE
• Origin: China
• HS Code: 8412299001
• Production Capacity: 50000piece/Year

Product Description

Product Description

During drilling, fishing, completion or wireline jobs, it is critical for the downhole tools to have a obstruction-free casing so as to increase efficiency. Casing Scraper removes rust, scale, cement, mud, bullets, paraffin, perforation burrs and other obstructions or foreign material from the inside walls of casing.

Maintaining a clean casing is important during drilling operation, fishing or wireline tools. Likewise, packers, patches, spears, and similar tools require clean surfaces to grip. Obstructions on casing walls frequently cause these tools to fail or become difficult to operate.

Tianhe Casing Scraper removes deposits, burrs, and irregularities from casing that might cause trouble during the operation of packers or other close tolerance equipment.

Casing Scraper has two sets of blades. Each blade is constructed using high quality cast steel for excellent scraping characteristics and long-lasting durability.These scraper blades are designed to scrape over 360º of surface area. The scraper blades are designed with a long taper for passing through casing connections with minimal chance of hanging up.

Detailed Photos

Product Parameters

Type	A pplicable casing (lb/ft)	Body O .D. (m m	M ax.O. D . of blade extension)  (m m)	M in.O. D . of blade release (m m)	I.D. (m m)	Scraped range (m m)	Connection		Qty of blade (Pcs)	Qty of spring
							Standard	A pply
GX 114	4 1/2" (9.5~15.1)	90.5	106	92	20	97~104	2 3/8R EG	2 3/8IF	2×3	30
GX 127	5" (11.5~18)	100	118	100	20	108.6~116	2 3/8R EG	2 3/8IF	2×3	30
GX 140	5 1/2" (14~23)	110	130	112	24	108.6~128	2 7/8R EG	2 7/8IF	2×3	36
GX 146	5 3/4" (15~25.2)	110	138	118	24	124~135	2 7/8R EG	2 7/8IF	2×3	36
GX 168	6 5/8" (20~32)	130	158	135	24	144~154	3 1/2R EG	3 1/2IF	2×4	48
GX 178	7" (17~38)	136	167	146	30	150~166	3 1/2R EG	3 1/2IF	2×3	30
GX 194	7 5/8" (24~45.3)	136	180	159	30	163.5~179	3 1/2R EG	3 1/2IF	2×3	30
GX 219	8 5/8" (24~52)	175	208	183	30	188~206	4 1/2R EG	4 1/2IF	2×4	40
GX 245	9 5/8" (32.3~61.1)	200	230	209	57	212.7~230	4 1/2R EG	4 1/2IF	2×5	50
GX 273	10 3/4" (32.75~71.1)	228	262	233	57	240~260	6 5/8R EG	4 1/2IF	2×5	50
GX 340	13 3/8" (48~72)	286	326	304	71	313.6~323	6 5/8R EG	4 1/2IF	2×6	60
GX 406	16" (65~109)	346	392	362.4	71	368.3~387.4	7 5/8R EG	6 5/ 8R EG	2×6	60
GX 473	18 5/8" (73.09~109)	420	460	438	76	44402~454	7 5/8R EG	6 5/ 8R EG	2×8	80
GX 508	20" (84.75~133)	443	493	466	76	475~487	7 5/8R EG	/	2×8	80

Certifications

Company Profile

Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd is a modernized medium-scale enterprise specialized in production of oil and gas tools.

As an API-Certified established manufacturer and supplier of a comprehensive range of downhole equipment with related accessories, we are committed to providing the highest Quality products for the Petroleum and natural gas industry since 1973.

Tianhe Oil Group strongly believes and promotes Total Quality Management, implement the ISO quality management system and HSE management system and API Standard, which has been deeply implanted into every person's thought and carried out into every aspect of work.

In order to ensure the quality consistency and interchangeability of high precision components, Tianhe has introduced WFL 5-axis Linkage Turning & Milling Machining Center from Austria, Mazak's turn milling machining center from Japan and the Haas vertical machining center from USA. These processes are facilitated with precise quality inspection equipment such as the Brunker OES Metal Analyzers from Germany, Ultrasonic and Magnetic Powder Flaw Detector and high precision Hexagon Three Coordinate Measuring Machine and Farco Portable Three Coordinate Measuring Machine.

So far, Tianhe Oil Group has established strong business relationships with over 200 international oil & gas companies in supporting the top 50 oil producing countries.

We take pride in delivering superior performances and reliability. Our objective is to exceed your expectations, improve your economics and be an integral part of your strategies.