RockySea Petro Wet Gas Well Multiphase Flow MeterRockySea Petro passed ISO9001 certification in 2005 and three-system certification in 2017. The company has advanced production equipment, inspection, measurement and test equipment, which can meet the requirements of product design, development, production and service and has the only multiphase flow laboratory for Sinopec.The main products are single-screw and twin-screw oil-gas mixed pump, MFM2000 series multiphase flowmeter, LPT multiphase metering devic
VIEW DETAILSRockySea Petro Tungsten-Plated Sucker RodWith the increase of working time, conventional sucker rods are prone to corrosion and eccentric wear during operation, and are not suitable for high-strength or harsh working conditions. To solve the eccentric wear and corrosive problems in oilfields, RockySea Petro developed various anti-corrosion and anti-abrasion products, including tungsten-plated sucker rod.Description Composite plating is to add insoluble particles (such as ceramic particles) to the plat
VIEW DETAILSRockySea Petro Casing Head And Tubing HeadRockySea Petro casing heads strictly conform to the International standard, and are among the most reliable oilfield casing heads. Usually, the casing head lies at the bottom of the wellhead and X-mas tree equipment. It supports the drilling wellhead, the casing head spool, the X-mas tree and completion equipment. The casing head is used to connect the casing string and packing off the next casing string. The connecting type includes slip-on weld, thread and slip l
VIEW DETAILSRockySea Petro Gate ValveThe wellhead and christmas tree has carried out rigorous tests, such as magnetic particle, ultrasonic, pressure test and and so on.Do the pressure analysis to pressured and forced parts with 3D software to check the strength of wellhead and christmas tree.RockySea Petro designs various types of oil wellhead according to the International standard.RockySea Petro Petro manufactures Gate valve in China. We have our own factory of Gate valve. RockySea Petro Petro provide the high quality and competi
VIEW DETAILSRockySea 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 DETAILSConverting a flowing oil or gas well into one that utilizes a mechanical pumping configuration is a complex process that requires careful consideration of various factors. The choice of wellhead and X-tree models is a critical decision that impacts the efficiency, safety, and longevity of well operations.
Several factors must be taken into account when selecting the appropriate wellhead and X-tree model:
Understanding the well's condition in terms of pressure, temperature, and aggressiveness is essential. These factors will influence the choice of material, temperature class, and pressure class of the wellhead and Christmas tree.
Identifying the purpose for which the wellhead and Christmas tree model will be used is the first step. This purpose dictates the specific features and capabilities required for the equipment.
The type of production activity, whether onshore or offshore, will also guide the selection. Onshore oil and gas production requires equipment designed for land operations, while offshore wells may necessitate subsea or surface wellhead configurations.
If an Electrical Submersible Pump (ESP) is to be used, the wellhead and X-tree must accommodate the ESP components, including surface control, power cable, seal-chamber section, motor, and pump.
The size of various wellhead and X-tree parts, such as surface casing, hung casing, and hung tubing, is crucial for determining the appropriate model.
When choosing wellhead and X-tree models, consider the following components:
Ensure the polished rod is appropriately sized to prevent issues when working on challenging wells and to allow for full servicing without complications.
These clamps are essential for reinforcing the rod string during transportation and preventing spills by ensuring the rod string does not travel into the stuffing box.
Maintenance of check valves is critical to prevent oil or gas from escaping and flowing back into the wellbore, which can lead to operational inefficiencies.
Selecting the model of wellhead and X-tree is a multifaceted decision that requires a thorough understanding of the well's conditions, the intended use of the equipment, and the specific components involved in the operation. While this article provides a starting point, consulting with experts and referring to detailed industry standards and guidelines is recommended for making an informed choice.
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