Deep-Sea Low-Temperature and Low-Density Oil Well Cement in High Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 10000 m.t./month
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Deep-sea low-temperature and low-density oil well cement:
The deep sea water is of low temperature, high pressure, low formation fracture pressure, with commonly associated shallow flow and natural gas hydrate. In the past, the low-density foam cementing for deep sea cementing at a low temperature was adopted, which often involves with complicated construction processes, various changing factors and high cementing risk.
The deep-sea low-temperature and low-density oil well cement developed by our company mainly contributes to overcoming the deficiencies of slow strength development and high density of conventional oil well cement. At the temperature of 5 ℃, the strength can reach above 3.5MPa after 8 hours. Moreover, the slurry density is controlled within the range of 1.50±0.02g/cm3.
Main parameters:
Items | Indicators |
Slurry density,g/cm3 | 1.50±0.02 |
Free fluid, % ≤ | ≤3 |
Fluidity, mm ≥ | 220 |
Initial consistency, BC | 30 |
Thickening time, min | 90-350 (adjustable) |
Compressive strength (5℃, at normal pressure,8h）/MPa | ≥3.5 |
Packing and Storage
Packing: 1000kg/bag, 50kg/bag
Storage: Cement in transportation and storage when not damp and mixed with debris, different varieties and the strength grade of cement during storage to avoid confounding.
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- Market economy is open, China should vigorously develop the international energy market, make full use of the international and domestic two kinds of resources, and expand the way and quantity of energy imports
- Q: What is a one-time energy
- Primary energy, also known as natural energy, refers to the use of natural resources that have not been changed or changed. Such as coal, crude oil, natural gas, water, wind energy, solar energy, ocean energy, tidal energy, geothermal energy, natural uranium, etc.. Primary energy is divided into renewable energy and non renewable energy, the former refers to the repeated generation of natural energy, the latter with a little less, mainly all kinds of fossil fuels, nuclear fuel.
- Q: What is terminal energy consumption
- 3 the energy used as a material refers to the use of some of the energy does not constitute a product of the entity only play a supporting role in the consumption of such as washing gasoline diesel oil kerosene lubricating oil used in various equipment4 process energy refers to the process in the production process is not used as raw materials, nor as a fuel, power use of the process of energy use, such as the production of calcium carbide power, electrolytic powerThe terminal energy consumption is equal to the energy consumption of terminal energy
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- Now, pure electric vehicles maintenance is almost detection agencies appearance, interior decoration, lighting etc are damaged, and the battery only through the computer to detect whether there is no fault, about two years before they need to replace the single gear oil, the cost of maintenance is very low. But now the 4S shop is no electric car repair service, pure electric car repair need electrician certificate, battery replacement requires special equipment, and each car is not universal, so that consumers can not be guaranteed to ensure follow-up.
- Q: What is the classification of energy?
- , more new energy has begun to meet human needs
- Q: What is a high value-added products
- For example, river sand, chemical composition is silica
- Q: What are the new energy products
- Solar products: solar street lights, solar water heaters, etc.Nuclear energy: nuclear powerOcean Energy: wave power, tidal powerWind power: wind powerBiomass: made of liquid or gaseous fuels
- Q: What are the contents of bio energy
- Bio fuels (2) biodiesel (3) biogas (1) biogas (4) bio butanol (5) microalgae oil (6) biomass power generation
- Q: Definition of low carbon energy
- The implementation of low-carbon energy refers to the development of clean energy, including wind energy, solar energy, nuclear energy, geothermal energy and biomass energy to replace coal, oil and other fossil fuels to reduce carbon emissions
- Q: What are the economic operating standards for energy equipment and systems?
- In reality, it is of great practical significance and strategic significance to study the connotation of resource saving society and how to build a resource conserving society. Here, "saving" one, is relatively wasteful in terms of savings. Second, it is required to reduce the demand for resources and energy in the economic operation. That is, in the process of production and consumption, with as little as possible resources, energy, to create the same wealth or even more wealth, to maximize the full use of recycling of waste. This kind of economy requires the transformation of the current mode of economic growth, profound technological innovation, and truly promote economic and social progress. Resource conserving society is a society with effective allocation of resources, efficient use, rapid economic and social development and harmonious coexistence between man and nature.
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Deep-Sea Low-Temperature and Low-Density Oil Well Cement in High Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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