Two Stage Mechanical Cementing Collar with API Thread - 1460-1780mm Length, 25MPa Sealing Capacity for Oilfield Operations
Price:
Negotiable
MOQ:
1
Delivery Time:
depends on quantity
Brand:
Puyang Zhongshi Group
Product Description
Two Stage Mechanical Cementing Collar with API Thread
This mechanical stage cementing collar enables two-stage cementing operations for casing strings, providing reliable performance with minimal operational risk. Designed for efficiency and durability in demanding oilfield applications.
Key Features
- Enables two-stage cementing of casing strings for comprehensive well isolation
- Standardized design ensures reliability and operational efficiency
- Compact, simple construction minimizes moving parts for easy handling
- Internal sleeves enhance reliability and prevent premature opening
- Reduces total pumping pressure in extended casing strings
Compatible Accessories
First stage plug, closing plug, shut-off plug, landing collar, and bypass plug.
Technical Specifications
| Specifications (inches) | 5 1/2" | 7" | 9 5/8" | 13 3/8" |
|---|---|---|---|---|
| Max O.D. (mm) | Φ170 | Φ208 | Φ283 | Φ381 |
| Drill-out I.D. (mm) | Φ122 | Φ155 | Φ220 | Φ315 |
| Overall Length (mm) | 1082 | 1182 | 1222 | 1280 |
| Rated Load | 140 | 170 | 210 | 300 |
| Sealing Capacity (MPa) | 25 | 25 | 25 | 25 |
| Opening Pressure (MPa) | 13 | 13 | 13 | 14 |
| Closing Pressure (MPa) | 5 | 5 | 5 | 5 |
| Lower Sliding Sleeve I.D. (mm) | Φ85 | Φ115 | Φ176 | Φ203 |
| Upper Sliding Sleeve I.D. (mm) | Φ95 | Φ125 | Φ197 | Φ285 |
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Get in Touch
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Company
Puyang Zhongshi Group Co., Ltd.
Location
Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact Person
Liza