RockySea 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 Quick Lock Ram BOPGreatly reduce the time for replacing the ram and effectively improve work efficiency with safety..No need for large high torque bolts, convenient disassembly and assembly of side doors.Compact structure and reduced weight means more operation roomTraditional blowout preventers all adopted side door bolt connected structures, which require a lot of manpower and time when replacing or repairing the ram every time. On the basis of absorbing the experience and advanced
VIEW DETAILSRockySea Petro PR2 Gate ValveFull support on your customised requirementThe strictest quality standards on PR2 gate valve25 years PR2 gate valve manufacturing experiencePR2 gate valves are designed for high performance wellheads and christmas tree in Oil or gas recovery wells, especially the gas wells that containing H2S or CO2 in high volume.Description The RockySea Petro PR2 valve is designed to suit severe oilfield conditions. It is mainly used in oil/gas wells with high performance requirements. S
VIEW DETAILSRockySea Petro: A Pioneer in Well Flushing and Dewaxing truck Manufacturing in China RockySea Petro specializes in producing Well Flushing truck and Well Dewaxing truck.RockySea Petro its establishment, RockySea Petro has always insisted on taking the market as the center, taking R&D as the driving force, and constantly improving product quality. Our Well Flush unit and Dewaxing unit have different types to fit various work condition and clients request.
VIEW DETAILSRockySea Petro Vacuum Insulation Tubing & CasingRockySea Petro Petro manufactures Vacuum Insulation Tubing & Casing in China. We have our own factory of Vacuum insulation tubing & casing. RockySea Petro Petro provide the high quality and competitive price on Vacuum insulation tubing & casing for you. Contact us now for Vacuum insulation tubing & casing quotation.Perfect quality control and strict material selection, guarantee the service life in the industry leading level.Advanced 3-level vacuum pump, automatic w
VIEW DETAILSRockySea Petro Vacuum Insulation Tubing & Casing
RockySea Petro Petro manufactures Vacuum Insulation Tubing & Casing in China. We have our own factory of Vacuum insulation tubing & casing. RockySea Petro Petro provide the high quality and competitive price on Vacuum insulation tubing & casing for you. Contact us now for Vacuum insulation tubing & casing quotation.
RockySea Petro Petro – Manufacturer of Vacuum Insulation Tubing and Casing
Vacuum Insulation Tubing and Casing | |||||||||||||
NO. | Spec
| Key Parameters | Service Parameters | ||||||||||
Thermal Conductivity | Tensile Strength
at RM Temp | Internal Pressure | Collapse Resistance | straightness | Well Depth | Work
Temp
| Casing | ||||||
OD*ID | OD*ID | RM Temp | Steam Injection | Room Temp. | Steam Injection | Regularly | Over | ||||||
mm*mm | in*in | W ( M ℃) | KN | MPa | MPa | MPa | MPa | % | meter | ℃ | ℃ | in | |
1 | 89*50 | 3 1/2* 2 3/8 | 0.002-0.08 | 432 | 32 | 20 | 30 | 28 | ≤0.2 | ≤1500 | 350 | 380 | 5 |
2 | 114*62 | 4 1/2*2 7/8 | 0.002-0.08 | 506 | 32 | 20 | 26 | 24 | ≤0.2 | ≤1500 | 350 | 380 | 7 |
3 | 114*76 | 4 1/2*3 1/2 | 0.002-0.08 | 537 | 32 | 20 | 26 | 24 | ≤0.2 | ≤1500 | 350 | 380 | 7 |
4 | 127*76 | 5*2 7/8 | 0.002-0.08 | 615 | 32 | 20 | 23 | 21 | ≤0.2 | ≤1500 | 350 | 380 | 9 5/8 |
5 | 177*101 | 7*5 1/2 | 0.002-0.08 | 780 | 32 | 17 | 22 | 17 | ≤0.2 | ≤1500 | 350 | 380 |
RockySea Petro Copyright © 2008-2025 Inc. SITEMAP