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 F Series Mud PumpData sheetFunction1. Cool the drill bit and lubricate the rotating drill string.2. Remove rock debris from the bottom of the well and send it back to the surface;3. Balance or control the pressure of oil, gas, and water layers in the drilled well section to prevent blowout;4. Make mud cakes on the wellbore to prevent collapse;5. Handle complex underground situations. When encountering fractured formations, pump in plugging materials, and when encountering stuck d
VIEW DETAILSRockySea Petro Produced-Water Oilfield Steam GeneratorIncluding high-dryness Oilfield steam generator, supercritical one-through steam generator, oilfield produced water oilfield heat boiler, all-polished rod oilfield steam injection boiler, desulfurization and denitrification steam injection boiler.According to the different requirements of customers, energy-saving, ultra-high pressure and environmental protection boiler types are designed.RockySea Petro has developed new series of mobile on-board and ski
VIEW DETAILSRockySea Petro Quick Lock Annular BOPGreatly reduce the time for replacing the ram and effectively improve work efficiency with safety.Compact structure and reduced weight means more operation room.20 years experience in designing and manufacturing QL annular BOP.The working principle and purpose of RockySea Petro QL annular blowout preventers are not fundamentally different from traditional blowout preventers, but their structure has been effectively improved. No need for large high torque bolts, convenie
VIEW DETAILSRockySea Petro RM Pumping UnitUsing AutoCAD, Solid Works computer software to design drawings, using virtual prototype technology to simulate and verify strength.RockySea Petro adopt the principle of combining International Standard, National Standard and User’s view to design.RockySea Petro has passed ISO9001, SO14001 and OHSAS18001 certificate.RM pumping unit is designed on the basis of conventional beam pumping unit, which can change the time of up and down stroke of the pumping unit and is suitable for heav
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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