01
O.D. 2-7/8", Thread Type 2-3/8"-6Acme-2G, Lift Subs for Perforating Guns
Material
Constructed from strong alloy steel, the Lift Sub receives a heat treatment that increases the strength and wear-resistance of the metal. The use of the material guarantees excellent operation in the toughest of environments, including high-pressurized environments and harsh chemical environments. The metal also receives a corrosion-resistant coating that will keep it in good shape years after installation, whether it comes into contact with corrosive fluids in the wellbore or with saltwater.
Specifications
• Outer Diameter (O.D.): 2-7/8 inches
• Thread Type: 2-3/8"-6Acme-2G
• Material: High-strength alloy steel, heat-treated for added durability
• Coating: Corrosion-resistant surface treatment that increases lifespan
• Length: Customizable based on operational needs
• Pressure Rating: Constructed to withstand the stresses and pressures of the downhole environment
• Thread Design: 2G-Acme tight and tight connections
|
Sub O.D. |
Thread Type |
Connection |
|
2-7/8" |
2-3/8"-6Acme-2G |
Box Thread |
Production Processes
The Lift Sub has a strict manufacturing process that guarantees it maintains the highest standards of excellence and performance:
1. Forging: The foundation with the forging of the good-quality alloy steel that gives a strong and resistant character to the sub.
2. CNC Machining: The sub is subsequently machined with great precision with CNC tools such that the entire dimensionality, particularly the threads, is exactly formed for a firm fit.
3. Thread Cutting: The 2-3/8"-6Acme-2G threads are machined with state-of-the-art equipment with a fine fit that prevents any leakage and ensures the system's strength and the perforating gun system's integrity.
4. Heat Treatment: The sub goes through a heat treatment after machining with the intention of hardening the metal and further strengthening strength and fatigue life.
5. Corrosion Guarding: Corrosion-resistant coating applied for long-lasting rust and chemical corrosion guarding of the wellbore.
Quality Test & Inspection
Stringent quality controls are enforced in order to assure that the standards of the required Lift Sub are met:
• Dimensional Inspection: Precise measuring of the entire critical dimension including the thread and the length guarantees flawless compatibility with the rest of the components.
• Thread Quality Inspection: Thread strength and continuity are accurately tested with specialized tools to prevent improper fit and functioning.
• Pressure Testing: The sub goes through simulative pressure testing so that it will be capable of withstanding the abusive wellbore pressures.
• Material Testing: Material hardness, strength, and fatigue resistance are tested extensively to validate the sub's toughness in adverse conditions.
Key Features
• Consistent Thread Design: 2-3/8''-6Acme-2G threading has a firm and tight fit with a tight fit during working conditions.
• Durable Construction: Rugged alloy steel and further heat-treated with extra hardness.
• Corrosion Resistance: Coated with a chemical and a typical water found in the wellbore resistant coating so that it won't rust.
• High-Pressure Resistance: Built with the strength and strain of deep-well perforating operations in mind.
• Adaptable Length: Comes in a variety of lengths depending on particular working needs and favorable conditions.
Industry Applications
The O.D. 2-7/8" Lift Sub is built with the application within the oil and gas industry in mind and specifically
• Perforating Gun Systems: Essential for safely lifting and handling perforating guns during deployment in the wellbore.
• Downhole Equipment Handling Is Responsible for hoisting and lowering the perforating guns in a smooth and safe operation and completing and drilling operation.
• Offshore and Onshore Drilling Operations: Ideal for offshore and onshore drilling rigs wherein heavy-duty equipment will be provided in order to help smooth and smooth operation.
Packaging and Storage
The Lift Sub comes specially packed with protecting materials not damaged during shipping. The sub is packed in a sealed environment with a low moisture index and temperature-controlled so that it will not get damaged with rust and will be in an instant use state at any time.
Shipment
After passing the tests, the Lift Sub is packed and sent based on the customer's preference. The shipping methods include the application of the use of an express shipping in the case of urgent shipping. The orders also follow and monitor the shipping progress until it reaches the customer.