Increase Production Of Environmentally Friendly Oil Fracturing Proppants For Oil Fields

Increase Production Of Environmentally Friendly Oil Fracturing Proppants For Oil Fields

Performance requirements Of Mining Machine Spare Parts

• Proppants must have sufficient compressive strength and wear resistance, be able to withstand the powerful pressure and friction during injection, and effectively support artificial fractures.
• The relative density of proppant particles should be low to facilitate pumping into the well.
• At a temperature of 200 degrees, proppant particles do not undergo chemical reactions with fracturing fluid and reservoir fluids, and the maximum allowable acid solubility should be less than 7%.

At present, the commonly used proppants mainly include quartz sand, bauxite ceramsite sand and resin-coated composite particles, etc. Quartz sand is widely used due to its low cost and low density, which makes it easy to pump. However, quartz sand has a low bottom strength and poor spheroidization, reducing the ability to conduct flow through fractures. Therefore, it is not suitable for deep Wells with high closing pressure. The composite particles of resin-coated quartz sand have improved sphericity, strong corrosion resistance and good flow conductivity. However, the product has a short shelf life and a high cost, making it difficult to promote in today's cost-oriented environment. In contrast, the ceramsite proppant produced by the aluminum-vanadium earth ceramsite process has high density, good sphericity, corrosion resistance, high temperature resistance and high pressure resistance, and at the same time, the cost can be better controlled. Therefore, it is increasingly widely adopted by oil and gas fields. Practical experience has shown that oil Wells fractured with ceramsite oil proppants can increase production by 30-50% and extend the service life of oil and gas Wells. It is a key material for the extraction and construction of low-permeability oil and gas Wells in the oil and gas industry. It not only boosts oil and gas production but also further extends the service life of oil and gas Wells.

Product performance.

Advantages Of Mining Machine Spare Parts

• High compressive strength
• Low density
• Good sphericity
• High smoothness
• Strong flow diversion capacity

Product parameters Of Mining Machine Spare Parts

• They are classified into four major series based on their resistance to breakage: 52MPa(7,500 psi), 69MPa(10,000 psi), 86MPa(12,500 psi), and 102MPa(15,000 psi).
• According to volume density, they can be classified as: low density, medium density and high density.
• By specification, they are respectively :12-20 mesh, 16-20 mesh, 16-30 mesh, 20-40 mesh, 30-50 mesh, 40-60 mesh, 40-70 mesh, 70-100 mesh, etc.

To meet the demands of oil and gas Wells at home and abroad, users can select products of different strengths and specifications according to the depth of the oil well