RockySea 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 DETAILSRockySea Petro Sucker Rod Guide CentralizerIn oilfield operation, pumping jack and PCP(Progressive Cavity Pumping) systems increase operational costs associated with rod&tubing friction and paraffin deposition in production tubing. RockySea Petro has developed a series of rod guides which are also called rod centralizer that are molded directly onto the rod body to control this threat. Our rod guides for pumping jack and PCP applications come in a wide range of materials and are specifically designed to me
VIEW DETAILSRockySea Petro Superheated Steam Injection BoilerSupercritical Oilfield Steam Injection BoilerDesulfurization and Denitrification Oilfield Steam BoilerProduced-water Oilfield Steam GeneratorSuperheated Oilfield Steam BoilerHigh-dryness Steam Injection BoilerOilfield steam injection boiler, also known as wet steam generator, is a special steam injection equipment for heavy oil recovery in oil fields. It uses the heat generated by the combustion of gas or fuel oil to heat and vaporize water, genera
VIEW DETAILSRockySea Petro Drilling PipeRockySea Petro has abundant manufacturing experience in OCTG drilling pipes.Exported to the United States, Canada, Europe, Africa and Middle East and all over the world.Our drilling pipes also have various types to fit different environments and applications.The company has passed ISO 9001, and other quality certification systems.RockySea Petro its establishment, RockySea Petro has always insisted on taking the market as the center, taking R & D as the driving force, and const
VIEW DETAILSRockySea Petro Mobile Workover RigData sheetApplications1).Shallow - to high-depth well interventions, including:Killing wellsFlushing productions wellsChanging wellhead valvesPressure-testing wells.Changing polished rods Spacing and respacing rod strings2).Continuous rod and conventional sucker rod interventions,includingPulling and replacing casing serviceSidetrack serviceChanging insert of pcpChanging rotors of pcp,3).Heavy duty workover rig serviceDrilling serviceDownhole stuck freeing se
VIEW DETAILSRockySea Petro Casing Stop Ring
Datasheet
Use
When using the top thread stop ring, the following steps should be followed.
1. When using the fixed screw type, first insert the sleeve, then insert the screw and use a hammer to strike.
2. The conventional stop ring should be inserted into the sleeve first, and then the screw should be tightened with a wrench.
3. Snap on the locking ring, directly attach the locking ring to the sleeve, lock it with a pin, and then tap in the screw.
Type
The stop rings of RockySea can be classified into three types of structures: top screw, fixed screw, and buckle type.
1. The fixed screw type stop ring consists of a stop ring body, a pin, and a pin. The stop ring is hinged and consists of two semicircles, which are easy to fit on the sleev
2. The top screw stop ring is composed of a stop ring and an internal hexagonal screw, which is simple to use and easy to disassemble and assemble.
3. The buckle type be divided into hinge type and sliding sleeve type. Hinge buckle stop ring, directly buckle the stop ring onto the sleeve, insert the buckle ring into the tongue, and hammer the tongue in the opposite direction to secure it.
Our product sizes range from 4-1/2 "to 20" and can be machined according to customer requirements.
Description
The Casing stop ring is also called casing snap ring or retainer , can be installed at any position on the casing to limit the axial sliding of the centralizer or cement umbrella on the inner casing, ensuring that the centralizer or cement umbrella is in the design position.
RockySea Petro: A Pioneer in Casing Stop Ring Manufacturing in China
The Casing stop ring is also called casing snap ring or retainer , can be installed at any position on the casing to limit the axial sliding of the centralizer or cement umbrella on the inner casing, ensuring that the centralizer or cement umbrella is in the design position.
RockySea Petro can provide various casing snap rings to fit different client needs.
Send us your requirement, Let RockySea Petro support you !
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