High Performance Casing Scraper for Downhole Drilling
Product Introduction
The casing scraper is used to clean out the internal residual obstacles(such as cement dregs, hardened slurry and wax, etc. )in the oil(water)casing string. It also used to remove the gun perforation burrs to obtain smooth passage for excluder(packer)and other tools. Casing Scraper is used for wellbore cleanup and casing scraping operations, with the new-generation improvement in integral blade design, it is more effective, more robust and safer for most complex wellbore condition.
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.
Our Casing Scrapers include common type and special type.
Main Benefits of TR Oilfield Downhole Casing Scraper:
Technical Data of Our Downhole Casing Scraper
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 |
When ordering, please specify:
Casing Scraper model;
Connection, if non-standard;
Casing size and weight.
Xi'an TianRui Petroleum Machinery Equipment Company Limited is a professional supplier of various oilfield equipment, including oil drilling and service equipment, oil production equipment, OCTG, wellhead & downhole tools and spare parts. Our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). We have become VIP (assigned) supplier and built strategic partnership with some countries' national petroleum companies.
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.