RockySea Petro Top PackerDatasheetOperation and maintenanceOperation1. Packer pressure test should be carried out at the pump station before running down the well2. The packer is lowered to well on the working depth. Lift up well string and turn right. Run down the well string, and when the pressure shows 80-100kn, the setting is completed and the next operation can be carried out.3. Drifting4.As long as the downhole string is lifted, the packer can be pulled out.Precautions1.Lower the tool slowly
VIEW DETAILSRockySea Petro Double Separation Weighting Multiphase Flow Meter DeviceRockySea 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 laboratory for Sinopec.The main products are single-screw and twin-screw oil-gas mixed pump, MFM2000 series multiphase flowmeter, LPT mul
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 Wellhead And Christmas TreeThe wellhead & x-mas tree has carried out rigorous tests, such as magnetic particle, ultrasonic, pressure test and and so on.Do the pressure analysis to pressured and forced parts with 3D software to check the strength of wellhead & x-mas tree.RockySea Petro designs various types of wellhead & x-mas tree according to International Standard.RockySea Petro’s wellhead & x-mas tree factory is one of the main branches of RockySea Petro Group. It is a professional manufacturer s
VIEW DETAILSRockySea Petro Water Treatment DeviceIntegration Control,The soft water treatment and deaerator integration automatic control system are applied, featuring the cost savings and easy operation.Produced Water Reuse,Oilfield sewage can be used as steam injection boiler water supply, solving the oil field sewage and steam boiler water supply problem.Anti-corrosion.The tank are lined with anti-corrosion material (lining plastic) which is fixed firmly, strongly adhered, and hard to fall off.RockySea Petro water
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Model | ||||||||
Item | B25D-67-36 | B40D-89-48 | B57D-76-48 | B57D-109-54 | B80D-133-54 | B80D-119-64 | ||
Basic Parameters | Rated Polish Rod Capacity (lbs) | 6,700 | 8,900 | 7,600 | 10,900 | 13,300 | 11,900 | |
Designat Stroke Length (in) | 36 | 48 | 48 | 54 | 54 | 64 | ||
Max. Stroke Frequency (r/min) | 20 | 20 | 20 | 20 | 20 | 20 | ||
Balanced Type | Beam Balanced | |||||||
Crank Direction | Clockwise or Counterclockwise | |||||||
Gear Reducer | Rated Torque(in.lbs) | 25,000 | 40,000 | 57,000 | 57,000 | 80,000 | 80,000 | |
Model | 25D | 40D | 57D | 57D | 80D | 80D | ||
Gear Type | Double circular arc gear reducer or Involute gear reducer | |||||||
Reducing Ratio | 32.85 | 32.18 | 31.73 | 31.73 | 31.74 | 31.74 | ||
Center Range (in) | 16.54 | 17.72 | 19.685 | 19.685 | 21.65 | 21.65 | ||
Center Height (in) | 11.811 | 12.2 | 13.386 | 13.386 | 13.78 | 13.78 | ||
Oil Storage quantity(U.S. Gal) | 8 | 9 | 12 | 12 | 16 | 16 | ||
Lubricant | 20# Gear lubricant in winter,200# Gear lubricant in summer | |||||||
Sheave Diameter(in) | 20″ | 20″ | 25″ | 25″ | 25″ | 25″ | ||
Sheave groove type | 2B | 3B | 3B | 3B | 3B | 3B | ||
Balance Assembly | Weight of Cranks (Lbs) | 115×2 | 211×2 | 211×2 | 211×2 | 211×2 | 213×2 | |
Wrist Pin bore Positions (in) | stroke 1 | 12.01 | 17.72 | 17.72 | 17.72 | 17.72 | 18.11 | |
stroke 2 | 12.01 | 17.72 | 17.72 | 17.72 | 17.72 | 18.11 | ||
stroke 3 | 7.99 | |||||||
stroke 4 | 7.99 | |||||||
Distance between equalizer and center bearing, in | stroke 1 | 26.65 | 45.28 | 45.28 | 45.28 | 45.28 | 41.93 | |
stroke 2 | 32.68 | 58.27 | 58.27 | 58.27 | 58.27 | 54.92 | ||
stroke 3 | 26.65 | |||||||
stroke 4 | 32.68 | |||||||
Wireline | Type | 16 6×37+IWR-1770 | 22 6×37+IWR-1770 | 22 6×37+IWR-1770 | 22 6×37+IWR-1770 | 22 6×37+IWR-1770 | 22 6×37+IWR-1770 | |
Length, in | 103 | 163.5 | 169.3 | 176 | 176 | 193 | ||
Other | Overall Dimensions L*W*H (in) | 148×75×120 | 209×82×142 | 211×82×142 | 223×87×151 | 223×87×151 | 220×87×155 |
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