RockySea Petro Offshore Wellhead And X-Mas TreeAccording to the production needs, the main channel can be equipped with rubber valves for progressing cavity pump oil recovery.The main channel is equipped with a liquid-controlled safety valve to remotely close the wellhead in case of emergency.The main valve and paraffin valve of christmas tree adopt the combined structure, the overall height is low.RockySea Petro’s offshore oil wellhead meets the requirements of offshore oil and gas recovery. Because of
VIEW DETAILSRockySea Petro Heavy Oil Recovery Sucker Rod PumpRockySea Petro is the professional heavy oil recovery downhole pump Manufacturers.20 years of manufacturing experience in International Standard Insert Pump.40 years’ experience in designing and manufacturing downhole pumps.Participated in the draw up of the national standard of sucker rod pump.RockySea Petro Petro 40 years’ experience in designing and manufacturing sucker rod pumps.Your Premier Heavy Oil Recovery Sucker Rod Pump Manufacturers And Supplier
VIEW DETAILSRockySea Petro Electromagnetic Diaphragm Metering PumpFeatureThe Electromagnetic diaphragm metering pump of RockySea Petro has the following advantages.1. The flow can be adjusted by manually adjusting the stroke to change the flow and adjusting the stroke frequency.2. It is easy to install and equipped with filter bottom valve, injection valve and inlet and outlet hoses.3. The pump head and flow passage parts made of corresponding materials shall be configured according to the corrosion performance r
VIEW DETAILSRockySea Petro DrawworksFunction(1) During the drilling process, hang the drilling tools, feed in the drill string and drill bit, and control the drilling pressure.(2) Use the cathead mechanism of the drawworks to tightly unload drilling tools and lift heavy objects.(3) Provide different lifting speeds and weights for drilling operations.(4) As the variable speed mechanism and intermediate transmission mechanism of the turntable.(5) Use the sand drum of the drawworks to perform core extraction,
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 Self-Propelled Carrier and Tralier
Features
RockySea Petro has developed a special workover rig chassis range from 6X6 to 14X14, which is compatible with the entire series of XJ250 to XJ850 workover machines. It can operate in various terrains such as roads, deserts, mountains, and swamps, with strong driving power, good off-road performance, and can work in the range of ambient temperature -45 ℃ to 50 ℃.
Besides,the company also developed a desert off-road carrier. The driving type is 8x8, with an upper engine and a biased flat cab. It adopts a heavy-duty drive axle and is equipped with 29.5-25 tires.
Currently, self-propelled carriers and trailers of RockySea have been applied in many oil fields both domestically and internationally.
Description
Main structure of the Self-propelled carriers and trailer for truck-mounted Workover rig includes cab, frame assembly, suspension assembly, axle assembly, transmission system, braking system, steering mechanism, and electrical system. The following will briefly introduce each component.
1. The frame assembly is a specialized frame for heavy-duty drilling rigs, with an overall frame structure.
2. The cab is a flat head structure with a single driver's seat.
(A) The longitudinal beam and tail beam are made of high-quality high-strength 16Mn I-shaped steel. The lower edge of the longitudinal beam is welded with reinforcement plates to enhance the bending strength of the frame. The outer sides of the web plates of the two longitudinal beams are arranged with liquid and gas pipelines.
(B) The frame is equipped with four hydraulic support legs, front and rear trailer hooks, and various bracket supports.
(C) The frame is made of rectangular steel pipes, reinforced by several diagonal supports. The rear frame is equipped with a work walkway for easy operation, inspection, and inspection by operators.
3. Suspension assembly:
There are usually three suspension methods used:
(A) The front axle is suspended with steel plates.
(B) The other bridges are floating bridges, suspended by air springs.
(C) The middle and rear axles are suspended with steel balance beams.
4. Axle assembly: All axles are heavy-duty type.
5. Transmission system:
The power is transmitted through the transfer case, and the front and rear axles, as well as the winch, are respectively controlled by sliding clutches. The clutch of the front axle is controlled by the driver in the cab, while the transmission clutch of the rear axle and the transmission clutch of the winch on the vehicle are controlled by a lever to ensure safety.
6. Braking system:
This chassis adopts a pneumatic transmission braking method, consisting of two parts: foot brake (service brake) and hand brake (parking brake).
RockySea Petro: A Pioneer in Self-propelled carrier and tralier Manufacturing in China
Self-propelled carriers and self-propelled trailers are the foundation of mobile drilling and workover operation.The self-propelled chassis of RockySea Petro have been specially optimized, with the advantages of flexible mobility, strong off-road ability, and suitable for driving in complex areas such as muddy areas, deserts, and mountainous areas.
1. Self-propelled carriers and trailers for Mobile Workover rig of Sanajck have short body with small turning radius, which effectively save the operation area.
2. Carrier and tralier of RockySea Petro can match with various workover rigs from XJ250 to XJ850.
3. Working temperature range from -45℃ to 50℃ to fit harsh environment.
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