| 牌子的名字 |
DONGJUN |
| 出生地 |
Jiangsu China (Mainland) |
| 模式的数量 |
KQS |
| 类型 |
核心桶 |
| 机器型号 |
钻井设备 |
| 验证 |
研究所 |
| 处理类型 |
建立 |
| 使用 |
钻井 |
Casing head and casing spool Assembly♦ Casing head and casing spool use standard design, and can apply to all kinds of slip and mandrel type casing hanger ♦ Straight-bore design:45 shoulder design with high load capacity ♦ Pipeline thread side outlet ♦ Threaded flange side outlet, design with VR plug ♦ Design with multi-structure secondary seals at bottom, Installation can be performed on spot per different structure type, injection or non-injection can achieve sea ♦ Casing hanger design with standard profile,Interchangeability between slip casing hanger and mandrel type casing hanger