Intelligent Fracturing Temporary Plugging Agent SDKX-5000
Intelligent Fracturing Temporary Plugging Agent SDKX-5000
Description:
This product is a series of special products for oil and gas extraction, which is made of special polymers and various natural
materials through a special process. The product is mixed with other treatment agents and injected into the oilfield well. Under
certain temperature conditions, when acidizing or acid pressure is applied, the higher permeability zone is blocked temporarily to
ensure uniform acid distribution in the target layer; after 4-6 hours, it gradually degrades into a carboxylic acid, which reacts with
calcium and magnesium ions downhole to further increase the reservoir permeability and expand the drainage area to improve
oil recovery. The final product degrades to carbon dioxide and water at a certain temperature and humidity, which is safe and
environmentally friendly. At present, this product has been applied in the oil and gas fields in China, the Middle East, Europe and
the United States, and is well received by users.
Performance characteristics:
Oil (gas) extraction special biodegradable turn temporary plugging technology is through the development and synthesis
of a new polymer, heated to 60 ℃ when it begins to soften into a glassy state, high temperature, gradually melt, into a
pseudoplastic viscous fluid, molten body will be plant fiber particles and the formation between the intersection of a bonding
body, to achieve the dissection and sealing. At a certain temperature and time, it starts to degrade gradually, producing
water and carbon dioxide, which does not pollute the formation and facilitates oil and gas extraction. The product is a special
polymer, degradable, non-toxic, non-residual, non-polluting; good compatibility with other treatment agents.
Recommended use:
The recommended dosage of this product is 3-5, which can be injected directly into the acid, stirring well when injecting the
acid, or into an aqueous solution in sections.
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