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API 7-1 Oilfield Downhole Tools, REG Rotating Casing Scraper
Product Details:
| Place of Origin: | China |
| Certification: | API 7-1 |
| Model Number: | 4 1/2" - 20" |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 pc |
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| Price: | USD100-2000/pc |
| Packaging Details: | Export Wooden Case |
| Delivery Time: | 7-30 work days |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 500 pcs per month |
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Detail Information |
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| Product Name: | API Drilling Rig,Drill Fishing Tool,Casing Scraper For Oil & Gas Well Cleaning Tools | Keywords: | Casing Scraper |
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| Application: | Oil Well Drilling | Material: | Alloy Steel |
| Highlight: | API 7-1 Oilfield Downhole Tools,API Rotating Casing Scraper,REG Rotating Casing Scraper |
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Product Description
API Drilling Rig, Drill Fishing Tool,Casing Scraper For Oil & Gas Well Cleaning Tools
Description of Casing Scraper:
Casing Scraper is used to clean cement, mud, embedded bullets, rust, mill scale, paraffin, perforation burrs and other substances from the inside walls of casing, maintaining a clean casing ID is important to the operation of all tools used in drilling the well. Likewise, packers and tool similar tools must have a clean surface to grip. Foreign materials on casing walls will frequently cause these tools to become difficult to operation.
Standard connections on the Casing Scraper are API REG, Box and Pin. This allows the scraper to be installed in the drilling string 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.
Technical Specifications of 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 |
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