Low-Density Oil Well Cement High Strength
- 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
You Might Also Like
Low-density oil well cement:
It is a series of new oil well cement products developed according to oilfield requirements by our company. The density range is 1.20-1.60g/cm3, and the typical product is 1.60g/cm3 oil well cement of high strength and low density. It is mainly composed of cement-based material, lightweight material and additives. The low-density oil well cement products have wide range of applicable temperature and their strength may not shrink. Meanwhile, this cement is of high early strength, good rheological property, low slurry density, less free fluid and fluid loss and low permeability at low temperature. It can often be used for shallow layer as lead slurry, and it has better effect of lead cementing particularly for deep cementing at complicated strata with low stratum pressure and active air layer. Such cement has been used in oilfield and its main property indicators have met the advanced level in
Main parameters:
(using product with density of 1.60g/cm3 as example)
Items | Indicators | |
Slurry density1）/(g/cm3) | 1.60±0.02 | |
Free fluid /% | ≤3 | |
Fluidity /mm | ≥240 | |
Thickening time 2）/min | 120～180 | |
Rheological property | Rheological index η3） | ≥0.5 |
Consistency coefficient K4）/(Pa·Sn ) | ≤2 | |
20～70 | ||
Dynamic shearing stress YP6), Pa | 2～8 | |
Compressive strength (24h, 20.7 MPa,45℃,60℃,90℃)/ MPa | ≥20.0 | |
Compressive strength (48h, 20.7 MPa,45℃,60℃,90℃)/ MPa | ≥22.0 | |
1) Slurry density prepared according to recommended water cement ratio; 2) Thickening time can be adjusted according to customer’s demand; 3) η=2.096lg(θ300/θ100); 4) K=0.511θ300/511n ; 5) PV=1.5(θ300-θ100); 6) YP=0.511θ300- 0.511PV. | ||
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.
- Q: Firewood (dry) is what type of energy
- Representative biomass such as crop, crop waste, wood, wood waste and animal waste. Narrow concept: biomass mainly refers to the agriculture and forestry production in addition to food, other than fruit stalks, trees and other wood cellulose (referred to as lignin), Agro industrial waste, agricultural waste and animal husbandry production process such as manure and waste materials. Features: renewable, low pollution, widely distributed.
- Q: New energy technology applications, including the professional
- 4 related to power generation, (our country has only one qualification qualification, registered electrical engineer. Among them, there are two directions, power transmission and distribution, power distribution XX class is very sorry, although wind power, photovoltaic power generation is the country but only recognized the development of power transmission and distribution and other professional;
- 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
- Q: What is the C type of the product type in the notebook computer?
- A class of products such as high priced cars, real estate, etc. must have a certain psychological cognitive process,
- Q: What are the new energy products
- New energy (NE): also known as unconventional energy. Refers to the various forms of energy outside the traditional energy. Refers to the development or utilization of active research, to be promoted, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy and nuclear fusion energy, etc..
- Q: Which products need to be marked energy efficiency logo
- As the first step in the construction of China's energy efficiency labeling system, household refrigerators and room air conditioner energy efficiency labeling system was officially implemented in March 1, 2005. According to the first batch of energy efficiency labeling product catalogue and related requirements, since March 1, 2005, every household air-conditioning and refrigerator production, sale, import Chinese must be labeled "Chinese energy label" label, no logo products will be allowed to market sales.
- Q: Energy Star certified product range
- The premise is to have UL FCC to do energy starIn short, life and efficiency test
- Q: Coal washing products are primary energy, or the two energy?
- Do not change the shape of coal washing, just reduce the impurities contained in it; coal washing process does not like cracking on oil, coal coking gas, various fuels like will produce high-temperature flue gas, combustible gas, waste steam and load pressure fluid and other available substances. Coal washing process loss of selected substances is only a small amount of coal in mixed sublation in it, this conversion and other primary energy saving, waste rate nap: side, more importantly, in the coal washing and processing did not release any energy, is not the "first time" to be used as a source of energy use.
- Q: What is mobile energy? A new kind of energy? There is no actual product?
- Mobile energy is not a specific thing, is a new way of energy use. This is a new concept of Hienergy raised last year, which is not subject to local constraints can provide energy, and can move, no matter where, as long as the sun, it can provide power.
- Q: What is the difference between primary and secondary energy sources two
- Primary energy can be further divided into two categories of renewable energy and non renewable energy. Renewable energy including solar energy, wind power, wind energy, biomass energy, wave energy, tidal energy, ocean thermal energy, etc.. They can be recycled in nature. Renewable energy, including: coal, crude oil, natural gas, oil shale, nuclear energy, etc., they can not be recycled, with a little, then a little less.
Send your message to us
Low-Density Oil Well Cement High Strength
- 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
Similar products
Hot products
Hot Searches
Related keywords
