|
Product Details:
|
| Application: | Oilfield Service | Type: | Well Bore Clean Out |
|---|---|---|---|
| Standard: | API | Processing Type: | Casting |
| Usage: | Casing Clean Tools | Connection: | REG Box X Pin |
| Material: | Iron | Delivery: | 30-40days |
| High Light: | Downhole Oil Wellbore Cleaning Tools,Wellbore Cleaning Rotating Casing Scraper,Iron Wellbore Cleaning Tools |
||
Downhole Well Bore Clean Tools Casing Scrapers Rotating Scraper
Casing Scraper is a kind of well bore clean tools, which is used to remove dirt which may be left over the inside walls of casing, such as cement, mud, embedded bullets, rust, mill scale, paraffin, perforation burrs and other substances. So as to make all down hole tools pass through unblocked. Especially when a small circular clearance is available between the down hole tools and casing inside diameter, the complete scrapping becomes more necessary before further working. Now in the large petroleum well scrapping in the internal wall of casing by use of casing scraper is a necessary step.
Features of casing scraper
* Full circle blades contact 600o surface at once.
* The casing scraper is design with short and compact structure
* It is easy to assemble and disassemble the casing scraper.
* There is longer guide taper on blades for passing through joints without hanging.
Technical parameter of casing scraper
| Mandrel O.D.(mm) | Max. O.D. of blade extension (mm) | Min O.D. of blade extension (mm) | Thread type |
I.D. (mm) |
Scraped range (mm) | Overal length (mm) |
| 60 | 81 | 60.2 | 1.9NU | 10 | 7.7PPF-15.5PPF | 825 |
| 92 | 111 | 92 | 2 3/8REG | 24 | 96-104 | 880 |
| 103 | 121 | 103 | 2 3/8REG | 24 | 106-116 | 880 |
| 110 | 133 | 115 | NC31 | 24 | 117-128 | 1000 |
| 110 | 139 | 120 | NC31 | 24 | 122-134 | 1000 |
| 130 | 162 | 137 | 3 1/2REG | 24 | 140-156 | 1150 |
| 136 | 170 | 146 | 3 1/2REG | 30 | 148-166 | 1150 |
| 136 | 186 | 162 | 3 1/2REG | 30 | 165-180 | 1200 |
| 142 | 212 | 185 | 4 1/2REG | 57 | 191-206 | 1400 |
| 200 | 238 | 210 | 4 1/2REG | 57 | 216-231 | 1500 |
| 228 | 268 | 237 | 6 5/8REG | 57 | 242-259 | 1500 |
Advantage of Techcore Oil Tools
Techcore Oil Tools expertise in manufacture of the Drill Stem Testing Tools for more than Ten years, the professional Reserch and Development (R&D) department improves the advanced technology in design of the Drill stem testing tools for well testing service and well bore clean tools.
Techcore designs and chooses the raw material of DST tools according to the customers' oil well condition, and make all our effort to supply the cost effective well testing tools to satisfy the customer, and improve the test tools to meet the industry’s demand for ultra-high pressure and temperature downhole operation.
Product Scope
RTTS Serires: Full bore retrievable packer, full bore retrievable circulating valve, full bore retrievable safety joint,
Tester Valve: downhole tester valve, select tester valve, LPR- N Valve, Tubing String Tester Valve
Circulating valve: omni valve, multi-cycle circulating valve, RD Circulating valve, RD safety Circulating Valve, Hydraulic Circulating Valve
Other DST string tools: hydraulic jar, vertical shock absorber, radial shock absorber, RD safety circulating valve, high pressure retrievable packer with bypass, CHAMP packer, IPO valve, sleeve type drain valve, rupture disk sampler, super safety valve with control panel, BOP safety valve for downhole operation and so on.
Contact Person: Mr. LEE
Tel: 0086 18161839623
