The Oil Well Sucker Rod Coupling is an essential component in oil and gas production, designed to connect the sucker rods to each other or to other pieces of equipment within the wellbore. These couplings are made from high-quality alloy steel and are available in various sizes to suit different operational requirements. Our product is engineered to meet the API standards for durability and performance, ensuring maximum reliability during well drilling operations.
The raw material used for the manufacture of sucker rod couplings includes the following steel grades:
| Grade | Material | Ultimate Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HRC) |
|---|---|---|---|---|---|
| C | 25CrMnVA | 621~793 | ≥414 | ≥12 | 16~23 |
| K | 20Ni2MoA | 621~793 | ≥414 | ≥12 | 16~23 |
| D | 20CrMoA | 793~965 | ≥586 | ≥10 | 23~32 |
| HL | 25NiMnCrMoA | 965~1195 | ≥795 | ≥10 | 32~36 |
Packaging: The Oil Well Sucker Rod Couplings are carefully packaged to prevent any damage during transportation. Each coupling is individually wrapped and secured in a sturdy box with anti-corrosion packaging materials to ensure safe delivery.
Shipping: We offer worldwide shipping with options for express delivery, standard shipping, and bulk shipping for larger orders. Delivery time is typically 7 days for orders of 1-1000 pieces, with further arrangements available for larger quantities.
Customization Options: We offer minor customization to meet the specific requirements of clients, such as adjustments to size or material. For large orders, more substantial design-based customization is also available.
Emergency Well Control
Flexible Activation Options
Enhanced Durability
Technical Support and Consultation
| Attribute | Specification |
|---|---|
| Type | Tubing and Drill Pipe Shear-Out |
| Application | Emergency Well Control |
| Material | High-Strength Alloy Steel |
| API Compliance | API 5CT, API 7G |
| Pressure Rating | Up to 15,000 psi |
| Temperature Rating | Up to 350°F (177°C) |
| Activation Method | Hydraulic or Mechanical |
| Shear Rating | Pre-calibrated shear force or pressure |
| Size Compatibility | Suitable for various tubing and drill pipe diameters |
| Corrosion Resistance | Enhanced coating available |
| Lead Time | 1-200 units: 10 days; >200 units: Negotiable |
| Warranty | 1 Year |
| Video Inspection | Provided |
| Machinery Test Report | Provided |
Q1: Why is a shear-out mechanism essential for oilfield operations?
Q2: How is the shear pressure calibrated?
Q3: Can the shear-out mechanism handle high temperatures?
Q4: Which wells are best suited for this tool?
Q5: Is corrosion resistance available?
| Component | Material |
|---|---|
| Shear Body | High-Strength Alloy Steel |
| Shear Pins | Hardened Steel or Carbide |
| Activation Mechanism | Stainless Steel |
| Corrosion-Resistant Coating | Optional upon request |
Our company is a trusted supplier of advanced downhole tools for oilfield applications, focusing on high-performance solutions for well integrity and control. With a reputation for reliable and certified products, we support global oilfield operations with innovative designs, including shear-out mechanisms, to meet complex operational demands.
We are a company, which conducts scientific research, development, manufacture, sale and after sale service, is one enterprise for oilfield tool and equipment manufacturer. We cover an area of more than 9000 square meters which manufacture different oilfield products. Our main products include drilling equipment, oil production equipment, oil well service tools. Such as sucker rod, drill pipe, OCTG products, bridge plug. Currently, our products are already exported to North America, South America, Middle East, Middle Aisa, India and other countries and regions. The warranty period of all our products is 18 months.
We have all the quality systems in place for design, planning,manufacturing and quality monitoring & traceability to ensure that River Petro products match the highest quality & reliability Standards similar to any International major in this field.River Petro with perfect attitude, product and service, is going to make further development together with customers at home and abroad .
