API standard oilfield drilling use casing scraper
Casing Scraper
Casing scraper is used to removal of the dirties which may be left over inside wall of casing, such as cement scale, sandy soil, embedded bullets, score mark, hard wax, various salt crystals or deposits, perforation burrs and iron oxide resulted from rusting, so as to keep the wall of casing clean and to lay down all down hole tools freely. Likewise, packers and other similar tools must have a clean junction surface.
The Casing Scraper is manufactured from a solid piece of heat treated steel. The scraper blades are fit into machined recesses and are securely held by a dovetail keeper and spacer. The scraper blades feature left hand helical grooves and are hard faced for maximum service. There are sufficient blades in the body to completely scrape the inside wall of casing even without rotating the tool.
Standard connections on the Casing Scraper are API Reg., Box and Pin, which allows the scraper to be installed between the bit and the bit sub. The bit is run below the scraper to serve as a guide and prevent plugging the circulation hole through the scraper.
Detail Specification:
|
Technical specifications and parameters for Casing scraper |
|||||
|
Casing Size |
Connection |
Body O.D. |
Length L |
Body I.D. |
Qty Of Blades |
|
4-1/2 (92-112) |
2-3/8REG |
3-5/8(92) |
35-1/2(895) |
3/4(20) |
2×3 |
|
5 (95-118) |
NC26 |
3-5/7(94) |
35-1/2(895) |
3/4(20) |
2×3 |
|
5-1/2 (110-133) |
NC31 |
4-3/8(110) |
39-5/8(1010) |
1(25) |
2×3 |
|
6-5/8 (136-162) |
3-1/2REG |
5-3/8(136) |
39-5/8(1010) |
1-3/16(30) |
2×3 |
|
7 (142-168) |
3-1/2REG |
5-3/8(136) |
39-5/8(1010) |
1-3/16(30) |
2×3 |
|
9-5/8 (209-235) |
4-1/2REG |
8(203) |
47-3/4(1212) |
2-1/4(57) |
2×5 |
|
10-3/4 (260-240) |
6-5/8REG |
9(228) |
59(1500) |
2-1/4(57) |
2×5 |
|
13-3/8 (290-330) |
6-5/8REG |
11-1/4(286) |
54(1372) |
2-7/7(71) |
2×7 |
Package:
2.Requested by customers
1.Standard Senwell export package
Our Services:
1.High quality products with favorable price at right delivery
2.Customized products
3.Warranty
When enquiry, please kindly advise below:
1.Size: Casing size / body OD/ body ID / Connection/ Blade Number and other if necessary
2.Quantity
3.Port of destination if you need CNF or CIF price
4.Your ideal delivery date if you need the goods urgently
Company Profile
SENWELL's main products cover 220 types and more than 1000 specifications presently. Our business covers non-magnetic products, drilling stem tools, fishing tools, jarring tools, coring tools, cementing tools, milling tools, well head tools, accessory tools, downhole tools, oil mining equipment, drill equipment, well control systems and pipes.
Today, with strong technology and profuse experience, SENWELL not only provides a comprehensive range of oilfield tools, but also provides tools for machinery industry and has decades of production experience. Main products are sand casting, investment casting, forging, centrifugal casting and machining equipment.
We have a great deal of outstanding and seasoned employees. Relying on advanced equipment and techniques, with the scientific management theory and spirit of "seriously dealing with matters relating to works", we have established long-term cooperative relationships with more than a hundred famous and large manufacturers in China. Our company creates a steady-going and reliable environment for our product research, development and sale.
We are based on the tenet of "providing consistent high quality products and the best services to meet the strict needs of our customers; to create value for our customers and provide our customers with a return on their investment" and the business philosophy of "people-oriented, customer first and reliability first". Our products have been successfully exported to Europe, America, the Middle East, South Africa and Southeast Asia. In the international market, we have acquired an excellent reputation among the clients.
We welcome new and old customers from all over the world to contact us for future business relationships and achieving mutual success! To benefit from our strong OEM/ODM capabilities and considerate services, contact us today. We believe you will be better with our support!
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
XT39, VX39, TT390, HTPAC, XT50, TT550 heavy duty plastic thread protector for drill pipe | Product Specification Standard: API 5DP Material: heavy duty plastic Size: NC26~ NC50 or equivalent Application: Protection for drill pipe thre... |
 |
API standard drilling pipe accessory nylon material casing drift & tubing drift | Driftis a simple and general tools designed to measure inside size of casing, tubing, drill pipe and other pipe. Drift are available in casing drif... |
 |
api standard 8-1/2\ | Products Specification There are rich and diverse roller bits to meet different requirements of formations and rotary speeds. The sizes of the gag... |
 |
API standard rigid centralizer for wholesale | GFZ-A Rigid Centralizer Features: 1. Both straight blade and spiral blade and available. 2. The material can be cast steel or cast aluminum. Detail... |
 |
api rubber / metal sealed 9-5/8" IADC517 rock tricone drill bits | Products Specification There are rich and diverse roller bits to meet different requirements of formations and rotary speeds. The sizes of the gage... |
