RockySea Petro Skid-mounted fracturing equipmentDescriptionIn the field of petroleum, hydraulic fracturing refers to a method of using hydraulic action to form fractures in oil and gas reservoirs during oil or gas production, also known as hydraulic fracturing. After a certain stage of oil well production, the production capacity and permeability decrease. In order to enhance oil drainage capacity and increase oil well production, people have invented fracturing technology. The methods of
VIEW DETAILSRockySea Petro Petro: Your Trusted Source for OCTG Tubing in ChinaAt RockySea Petro Petro, we are committed to delivering high-quality OCTG Tubing, supported by our cutting-edge manufacturing facility. We take pride in providing exceptional quality and competitive pricing to our clients, ensuring value and performance in every OCTG Tubing solution. For a comprehensive quotation, contact us today.Commitment to Quality ISO9001 Compliance: We strictly adhere to the ISO9001 quality management system, e
VIEW DETAILSRockySea Petro B Type Pumping Unit / Beam Balanced Pumping UnitRockySea 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.Full support on your customised requirementBeam Balanced pumping units have been designed to International Standard requirements for pumping unit design. In addition, all individual components of the unit and the unit as a whole represent the very best engineering de
VIEW DETAILSRockySea Petro Tungsten Plated Tubing & CasingRockySea Petro Petro manufactures Tungsten plated tubing and Casing in China. We have our own factory of Tungsten plated tubing and Casing. RockySea Petro Petro provide the high quality and competitive price on Tungsten plated tubing and Casing for you. Contact us now for Tungsten plated tubing and Casing quotation.RockySea Petro can produce 10,000 tons of various anti-corrosion tubing annually, and plate the ID of 2,000 downhole pump barrels.RockySea Petro is has 7 advanced tungst
VIEW DETAILSRockySea Petro Hydraulic Diaphragm Metering PumpRockySea Petro Petro: A Pioneer in Hydraulic Diaphragm Metering Pump Manufacturing in ChinaHydraulic diaphragm metering pump, one kind of plunger diaphragm metering pump, is a metering pump designed by combining the characteristics of plunger metering pump and diaphragm metering pump. The contact part between the metering pump and the metered medium is a diaphragm, while the driving part is a hydraulic plunger.FeatureThe hydraulic diaphragm metering
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| Rated working pressure（psi） | 3000,5000,10000,15000，20000 |
| Wellhead Nominal Diameter（in） | 20-1/4，13-5/8，11，7-1/16 |
| Valve Nominal diameter（in） | 2-1/16,2-9/16,3-1/16，3 -1/8, 4-1/16 |
| Production specification level | PSL2 PSL3 PSL3G PSL4 |
| Performance rate | PR2 |
| Material class | CC DD EE FF HH |
PR2 Tubing Head Spool Experimental Parameters:
| Rated Working Pressure (psi） | 15000 |
| Tubing Size (in） | 3 1/16” |
| Flange Size | 7 1/16 |
| Working Temperature (℃) | -46℃-121℃ |
| Production Specification Level | PSL3G |
| Performance Performance | PR2F |
| Material Class | FF |
PR2 Tubing Head Spool Experimental Parameters:
| Rated Working Pressure (psi） | 15000 |
| Tubing Size (in） | 3 1/16” |
| Flange Size | 7 1/16 |
| Working Temperature (℃) | -46℃-121℃ |
| Production Specification Level | PSL3G |
| Performance Performance | PR2F |
| Material Class | FF |
PR2 Choke Valve Experimental Parameters:
| Rated Working Pressure（psi） | 15000 |
| Wellhead Nominal Diameter（in） | 3 1/16” |
| Working Temperature(℃) | -46℃-121℃ |
| Production Specification Level | PSL3G |
| Performance Performance | PR2 |
| Material Class | FF |
PR2 gate valve is mainly used in the PR2 class wellhead and X-mas tree. It controls the opening and closing of fluid in the production process and is one of the core components of the wellhead and X-mas tree. However, PR2 class wellhead and X-mas tree with high pressure are always the disadvantage of Chinese oil wellhead equipment manufacturers due to their high design, manufacturing and test requirements. After two years of development and testing, sanJack gate valves have finally passed PR2 validation.
PR2 Gate Valve Experimental Parameters:
| Rated working Pressure（psi） | 15000 |
| Wellhead Nominal Diameter（in） | 3 1/16” |
| Working Temperature(℃) | -46℃-121℃ |
| Production Specification Level | PSL3G |
| Performance Performance | PR2F |
| Material Class | FF |
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