API Oil Fishing Tool Casing Scraper

• Customization: Available
• After-sales Service: Yes
• Warranty: 6 Months
• Model NO.: casing scraper
• Manufacturing Process: Forging
• Surface Treatment: Polishing
• Operation Pressure: Hydraulic
• Material: API
• Name: Casing Scraper
• Size: 103-210mm
• Connection: Nc26/Nc31/Nc38/Nc50
• Transport Package: Iron Case
• Trademark: YCPT
• Origin: China

Product Description

 

Product Description

 

API  Rotary Full-Circle Casing Scraper of downhole tools

 

 

1. GENERAL

CASING SCRAPER is used to remove sundries that may affect normal works, such as residual cement and mud of the downhole casing inner wall, burrs and scales produced during manufacturing process, the bullets set on the wall

produced during sand prevention perforating process, rusts, scales and hard paraffin on the casing of production well, etc.

2. STRUCTURE AND PRINCIPLE

CASING SCRAPER is composed of mandrel, supporting sleeve, top supporting seat, annular scraper blade, plate spring, down supporting seat, fixing sleeve, down scraper blade, wearing ring, adjusting ring, spline body, locknut and down sub. According to the dirt thickness of the casing inner wall, annular scraper blade and down scraper blade can stretch inside and outside so as to scrape the dirt. Meanwhile, scraper blade and mandrel can rotate mutually and the spline auxiliary connection lies

between mandrel and the spine body which can transmit the torque from top to bottom

Product Parameters

 

Type	Mandrel O.D. mm	Max. O.D of blade extension mm	Min O.D of blade extension mm	Thread type	Total length mm
GX114	92	111	92	2 3/8 REG	880
GX127	103	121	103	2 3/8REG	880
GX140	110	133	115	NC31	1000
GX146	110	139	121	NC31	1000
GX168	130	162	137	3 1/2REG	1150
GX178	136	170	146	3 1/2REG	1150
GX194	136	186	162	3 1/2REG	1200
GX219	142	212	185	4 1/2REG	1400
GX245	200	238	210	4 1/2REG	1500
GX273	228	268	237	6 5/8REG	1500

 

Certifications

Company Profile

 

We shandong yacheng petroleum technology are established in 2003 year, located in Dongying city, shengli oilfield, which is the second largest oilfield of China.
Our business scope includes oilfield equipment supply, such as, drilling equipment and spares, wellhead equipment ,oil recovery equipment. We have been served Sinopecc -Shengli oilfield in the last 19 years, established a solid partnership and network with quality OEM factories. Based on our responsive and responsible engineering & commercial team, we can provide one-stop shop service to our customer, and package plan of procurement which brings added value in terms of delivery time, fair prices, inventory in stock.
We are Looking forward to build up partnership with your company and provide our attentive service to you.