Regular Stage Collar Oilfield Cementing Tools Two Stage Cementing Collar
Oilfield Cementing Tools Two Stage Cementing Collar Regular Stage Collar
Description of Stage Cementing
Stage Cementing Collar is used to effectively cement upper sections of the casing string after displacing cement around the lower section. The Multiple Stage Cementing Collar provides a means of opening and closing port holes for cement displacement and positive containment of the cement after displacement. These tools set the standard for reliability, cost-effectiveness, and ease of use with outstanding built-in features and quality. They are the tools of choice when drilling requirements call for proven technology and low risk. The compact, simple design minimizes the number of moving parts and makes the tools easier to handle. The tool's clear opening and closing indications at the surface accommodate the hydraulic conditions of the well for safer, more efficient operations. The internal sleeves increase reliability and prevent premature opening from formation restrictions on applied pressures. It reduces total pumping pressure in long casing strings.
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Specification
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9 5/8 (Φ245mm)
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13 3/8"(Φ339.7mm)
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Opening Pressure,(Mpa)
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7
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7
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Closing Pressure (MPa)
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6
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5
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Sealing Capacity (MPa)
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25
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25
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Connection Thread
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9 5/8 BTC
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13 3/8 BTC
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Max. OD. (mm)
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Φ282.5
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Φ381
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ID OF Body. (mm)
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Φ220.5
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Φ317
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Length of first-stage plug (mm)
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400
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530
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Length of closing plug(mm)
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286
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303
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Overall Length (mm)
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1030
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1032
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FAQ
1. Who are we?
Topland is an integrated supplier established in 2008. We are a global group of oilfield supplies with excellent teams in more than 5 countries. such as UAE, Kuwait, Iran and Saudi Arabia. We cooperated with ADES, ECDE, EDC, SOCAR-AQS, PDL, SAKSON, ONGC etc.
2. How can we guarantee quality?
Always a double requirements and drawing checking before the production;
Always final Inspection before shipment;
3. What can you buy from us?
Drilling rig equipment and the related spares for the oil and natural gas industries. Like Rig Components, Drawworks Spare parts and Mud Pump Spare parts, Hydraulic Disc Brake,Solids Control Equipment, Drilling and Fishing Tools,Wellhead Control Equipment,Drilling Accessories, Cementing Equipment and Tools etc.
4. Why should you choose us?
4-1. Professional & Efficient, Customer Focus, Win-win Cooperation
4-2. Fast Quote, Competitive price & within shortest lead time
4-3. Complete Range of products, like spare parts which are interchangeable with most of the well-known OEM equipment.
4-2. Order tracking service
5. How is the packing?
All the packing will meet the strict export packing requirement, we surely know how important the beautiful and firm packaging to the goods.
6. What is your terms of payment?
A: Generally by T/T, 30% advance payment, the balance 70% payment should be paid before delivery. We support EXW, FOB, FCA, CFR, CIF, CIP, DAP, DDU and DDP INCO Terms.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.