| After-sales Service: | Yes |
|---|---|
| Warranty: | One Year |
| Manufacturing Process: | Forging |
| Surface Treatment: | Without Processing |
| Operation Pressure: | Atmospheric Pressure |
| Material: | Alloy |
| Samples: |
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| Customization: |
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Audited Supplier Washover pipe is used in fishing operations to go over the outside of tubing or drill pipe stuck in the hole because of cuttings, mud, and so forth, that have collected in the annulus. It is sometimes called washpipe.
Washover pipe is a necessary tool in washover operation which can relieve all kinds of sticking in the well. The function are rotating washover, flush the sand and salt, hot wash to solve stuck, etc.
| OD( mm) | ID (mm) |
Thickness (mm) |
Rec. Min. Hole Size (mm) |
| Φ114.30 (41/2) | Φ97.18 | 8.56 | Φ120.65 |
| Φ146.05 (53/4) | Φ128.05 | 9.00 | Φ161.93 |
| Φ193.68 (75/8) | Φ168.28 | 12.70 | Φ212.73 |
| Φ203.20 (8) | Φ184.15 | 9.53 | Φ215.90 |
| Φ206.38 (81/8) | Φ185.04 | 10.67 | Φ215.90 |
| Φ219.07 (85/8) | Φ193.67 | 12.70 | Φ244.48 |
| Φ228.60 (9) | Φ207.01 | 10.80 | Φ250.83 |
| Φ244.48 (95/8) | Φ220.50 | 11.99 | Φ266.70 |
| Φ273.05 (103/4) | Φ247.91 | 12.57 | Φ298.4 |
Dongying Zhao Xin Industry and Trade Co., Ltd. was established in 2001. Our company is located in Dongying city which has the second largest Oilfield (Shengli Oilfield) in China. We are a company, which conducts scientific research, development, manufacture, sale and after sale service, is one enterprise for oilfield tool and equipment manufacturer. We cover an area of more than 9000 square meters which manufacture different oilfield products. Our main products include drilling equipment, oil production equipment, oil well service tools. Such as sucker rod, drill pipe, OCTG products, bridge plug. Currently, our products are already exported to North America, South America, Middle East, Middle Aisa, India and other countries and regions. The warranty period of all our products is 18 months.
We are an I S O 9 0 0 1, I S O 1 4 0 0 1, I S O 4 5 0 0 1,API certified company and have all the quality systems in place for design, planning, manufacturing and quality monitoring & traceability to ensure that all products match the quality & reliability Standards. We also have an independent measurement and inspection department, the inspection and measuring tools are fully equipped, we control each process to ensure that all products are qualified.
Dongying Zhaoxin Industry and Trade Co.,Ltd with perfect attitude, product and service, is going to make further development together with customers at home and abroad .
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Audited Supplier 
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