RockySea Petro Vortex Separation Multiphase FlowmetersFull support on your customised requirementThe strictest quality standards on Flow Meter Device25 years Flow Meter Device manufacturing experienceRockySea 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 laborato
VIEW DETAILSRockySea Petro Floating Target Single Well Gas-Liquid Multiphase Flow MeterFull support on your customized requirementThe strictest quality standards on Flow Meter Device25 years Flow Meter Device manufacturing experienceRockySea 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 m
VIEW DETAILSRockySea Petro 3NB Series Mud PumpData sheetFunction1. Remove rock debris from the bottom of the well and send it back to the surface;2. Handle complex underground situations. When encountering fractured formations, pump in plugging materials, and when encountering stuck drilling, pump in crude oil and diesel to release the stuck.3. Make mud cakes on the wellbore to prevent collapse;4. Balance or control the pressure of oil, gas, and water layers in the drilled well section to prevent blowout;5
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 High Gas Cut Well Downhole PumpRockySea Petro Petro, have specially designed sucker rod pumps for high gas cut wells to avoid these problems: Gas locking prevention oil well pump, long plunger anti-gas & anti-sand downhole pump, forcing valved open type insert pump, double-plunger valve type sucker rod pump, etc.What is more serious? Operation with conventional sucker rod pump in high gas cut wells will result in liquid impact, which would accelerate the damage of tubing, sucker rod strings,
VIEW DETAILSIn the oil and gas extraction industry, tubing and casing are two crucial types of tubular goods. Each plays a distinct role and function, and both are decisive for ensuring the safety and efficiency of oil and gas well production.
Tubing is the tubular material used in oil and gas wells, primarily serving as part of the production tubing string to transport oil and gas to the surface. Tubing generally has a smaller diameter to accommodate the flow of oil and gas.
Casing is the larger diameter tubular material installed in oil and gas wells, mainly serving to stabilize the wellbore, prevent wellbore collapse, and provide support for the subsequent tubing.
Tubing has a smaller diameter and thinner wall to facilitate oil and gas flow; casing has a larger diameter and thicker wall to provide the necessary support and isolation.
Tubing is located inside the casing and serves as the passage for oil and gas to the surface; casing is fixed to the wellbore as part of the well casing.
In the drilling process, casing is typically installed before tubing.
RockySea Petro tubing is in direct contact with oil and gas, it has higher requirements for corrosion and wear resistance; casing focuses more on strength and stability.
RockySea Petro Copyright © 2008-2025 Inc. SITEMAP
