other
HOT PRODUCT
  • High Gas Cut Well Downhole Pump
    High Gas Cut Well Downhole Pump

    ‌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 DETAILS
  • Quick Lock Annular BOP
    Quick Lock Annular BOP

    ‌RockySea Petro Quick Lock Annular BOPGreatly reduce the time for replacing the ram and effectively improve work efficiency with safety.Compact structure and reduced weight means more operation room.20 years experience in designing and manufacturing QL annular BOP.The working principle and purpose of RockySea Petro QL annular blowout preventers are not fundamentally different from traditional blowout preventers, but their structure has been effectively improved. No need for large high torque bolts, convenie

    VIEW DETAILS
  • Superheated Oilfield Steam Boiler
    Superheated Oilfield Steam Boiler

    RockySea 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 DETAILS
  • Double Separation Weighting Multiphase Flow Meter Device
    Double Separation Weighting Multiphase Flow Meter Device

    RockySea 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 DETAILS
  • Tungsten-Plated Sucker Rod
    Tungsten-Plated Sucker Rod

    ‌RockySea Petro Tungsten-Plated Sucker RodWith the increase of working time, conventional sucker rods are prone to corrosion and eccentric wear during operation, and are not suitable for high-strength or harsh working conditions. To solve the eccentric wear and corrosive problems in oilfields, RockySea Petro developed various anti-corrosion and anti-abrasion products, including tungsten-plated sucker rod.Description Composite plating is to add insoluble particles (such as ceramic particles) to the plat

    VIEW DETAILS

Vacuum Insulation Tubing & Casing

Date:2024-05-05 Popularity:795

RockySea 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.


  • Perfect quality control and strict material selection, guarantee the service life in the industry leading level.
  • Advanced 3-level vacuum pump, automatic welding machine and online radiographic, magnetic particle inspection guarantee the vacuum degree to realize high insulation class (grade D, E).
  • Full support on your customised requirement

Description 

Vacuum Insulated Tubular is one of the essential equipment for the steam injection thick oil recovery. More heat can enter the oil layer by the insulated tubing steam injection.
Therefore the steam at the bottom of the well can be drier, so that the increased production of the thick oil can be realized. Prevent the damage of casing and cement sheath caused by the high-temperature deformation, and increase the casing lifetime at the same time. RockySea Petro Petro has 10-years’ experience in manufacturing vacuum tubing and casing. The product quality is stable and reliable.
RockySea Petro Petro owned 2 seamless steel pipe production lines, 3 VIT tubing production lines, 7 tubing & casing processing lines and 2 steel pipe upsetting lines. The annual production reaches 1 million meters. The products have been provided in many oilfields of China and exported to Canada, Oman, Kazakhstan and etc. In Shengli Oilfield, market share of RockySea Petro Vacuum Insulated Tubular exceeds 80% in 3 years.

Features

Insulation Type RockySea Petro Vacuum Insulated Tubular has A variety of heat insulation materials, currently mainly used aerogel and Gridding Cloth Aluminium Foil. aerogel is a nanoporous solid state material. Because of its low density, aerogel is known as the lightest solid material in the world. Aerogels have outstanding properties in thermal, acoustic, optical and mechanical fields due to its fine nano porous structure and large surface area. Aerogel insulation felt is made of special fiber yarn as the base material, and is prepared by nano composite process. It is mainly used for thermal insulation of heavy oil high temperature steam injection pipeline and the insulation of the refinery device medium pipeline. The general temperature is between 200 ~500℃. Aerogel products are light and have excellent hydrophobicity, hydrophobicity rate is more than 98% and pH value is neutral. It will not corrode the heat preservation pipeline, thus prolonging the service life and reducing the later maintenance cost.

Key Features 
1. For conventional thermal recovery under 380℃ and supercritical environment of 400℃ 
2. Well depth can reach 1500 meters 
3. With good quality control system, 85% of grade E, and the rest are grade D. 
4. Been sold to Canada, Kazakhstan, Oman. 
5. Internal connection, External connection and Direct connection 
6. Stable and reliable in quality. Defect detective 100% before delivery.

 
Data Sheet

RockySea Petro Petro –  Manufacturer of Vacuum Insulation Tubing and Casing

Vacuum Insulation Tubing and Casing
NO.Spec

 

Key ParametersService Parameters
Thermal ConductivityTensile Strength

at RM Temp

Internal PressureCollapse ResistancestraightnessWell DepthWork

Temp

 

Casing
OD*IDOD*IDRM TempSteam InjectionRoom Temp.Steam InjectionRegularlyOver
 mm*mmin*inW ( M ℃)KNMPaMPaMPaMPa%meterin
189*503 1/2* 2 3/80.002-0.0843232203028≤0.2≤15003503805
2114*624 1/2*2 7/80.002-0.0850632202624≤0.2≤15003503807
3114*764 1/2*3 1/20.002-0.0853732202624≤0.2≤15003503807
4127*765*2 7/80.002-0.0861532202321≤0.2≤15003503809 5/8
5177*1017*5 1/20.002-0.0878032172217≤0.2≤1500350380


RockySea Petro Copyright © 2008-2025 Inc. SITEMAP