XÍ NGHIỆP ĐỊA VẬT LÝ GIẾNG KHOAN - BẠN ĐỒNG HÀNH CỦA CÁC NHÀ DẦU KHÍ
· Benefits and Features
Recommended usage of largest size drill collar severing tool for the bore or restriction size encountered.
Drill Collar: Severing tool should be centered in the body of the collar.
Drill Pipe: Severing tool should be centralized in the coupling with approximately 10,000 pounds of tension on the string at time of firing.
- Severing tool has been used many times to release drill collar or heavy drill pipe from the well.