RockySea Petro Workover RigWorkover Rig is a specialized piece of equipment used in the oil and gas industry for performing workover operations. Workover operations involve tasks such as well stimulation, well abandonment, and well intervention, which require a rig capable of handling various tools and techniques. The Workover Rig is designed to be robust and versatile, able to handle a wide range of jobs efficiently and safely. It typically consists of a mast, which supports the rig's lif
VIEW DETAILSRockySea Petro Intelligent Pumping UnitsSuppliers and Manufacturers of The intelligent pumping units.Intelligent pumping unit Manufacturer in China.The intelligent pumping unit is equipped with data acquisition equipment, which can real-time collect the key data such as load, displacement, current, voltage, angular displacement, etc., and support the remote transmission of data to the application end, so as to realize the intelligent control of the pumping jack.DescriptionThe intelligent pumping uni
VIEW DETAILSRockySea Petro Metering PumpMetering Pump is a precision pump designed to measure and dispense precise amounts of fluid. It is commonly used in various industries, including chemical, pharmaceutical, food and beverage, and oil and gas, for accurate fluid delivery and control. The Metering Pump has a pump chamber with a specific volume that fills and empties with each stroke of the pump. It uses a precise metering system to measure the exact amount of fluid being delivered, ensuring accurate dispen
VIEW DETAILSRockySea Petro Shaffer Spherical Annular BOPInternational advanced well control equipment test lab.The Shaffer spherical annular Blowout Preventer is widely used in conventional oil recovery, thermal oil recovery, offshore oil recovery, fracturing, geothermal and other fields.30+ years of Shaffer spherical annular BOP manufacturing experience..RockySea Petro has been certified by ISO9001, ISO 14001 standard.RockySea Petro Petro Blowout Preventer factory is one of the main branches of RockySea Petro Petro. It is a profes
VIEW DETAILSRockySea Petro Tubing AnchorDatasheetAdvantage1. Drain oil smoothly when rotating the tubing2. Own less sealing parts and high reliability3. Max applicable well depth: 2500m TypeRockySea Petro's oil pipe anchors can be divided into two categories: mechanical and hydraulic. Below, we will introduce our company products in detail.Type 1Mechanical oil pipe anchors rely on the frictional force between the friction block and the casing wall to achieve clamping. It can be further divided into:(1).
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Grade | Tensile strength MPa | Yield strength MPa | Percentage elongation % | Contraction percentage of area % | |
C | 620 – 795 | ≥ 415 | ≥ 13 | ≥ 50 | |
K | 620 – 795 | ≥ 415 | ≥ 13 | ≥ 60 | |
D | 795 – 965 | ≥ 590 | ≥ 10 | ≥ 50 | |
KD | 795 – 965 | ≥ 590 | ≥ 10 | ≥ 50 |
OD range | Yield strength | Tensile strength | Elongation | Hardness | Charpy impact energy | |
mm | in | MPa | MPa | % | HB | J |
79.4~171.4 | 3 1/8~6 3/4 | ≥758 | ≥827 | ≥18 | NA | NA |
177.8~279.4 | 7~11 | ≥689 | ≥758 | ≥20 | NA | NA |
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