Oil Fields

Introduction

Oil fields are important energy resource development and production bases. Due to the growing global energy demand, the scale of oil field development continues to expand. At the same time, it has also brought about problems such as increasingly complex geological conditions of oil reservoirs, increasing burial depth of oil layers, and increasingly higher formation temperatures. Facing the current problems in the oil fields, it is of great significance to develop oilfield chemicals that are stable, salt-resistant, temperature-resistant and alkali-resistant under harsh conditions. The fluorosurfactants synthesized from organic fluorides and the copolymers formed by organic fluorides through a specific chemical reaction process have high surface activity, unique thermal stability and chemical stability. In addition, they have excellent water resistance, oil resistance and oil stain resistance, which can effectively solve the problems encountered in the oil field development and production process. Therefore, organic fluorides have certain applications in the oil fields.

Applications Of Organic Fluorides In Oil Fields

Organic fluorides can be used in the oil fields, including drilling, oil recovery and gathering and transportation.

• Drilling field. The copolymers formed by organic fluorides are used in drilling fluids, which can make them have excellent properties such as high temperature resistance, salt resistance, and calcium resistance, thus solving the problems of well wall stability, salt and calcium resistance and other technical issues in deep formations or complex formations during drilling construction.

• Oil recovery field. In the field of oil recovery, fluorosurfactants synthesized from organic fluorides are used in oil displacement additives, which can improve the wettability, permeability, diffusivity of formation rocks and the fluidity of crude oil. They are also used in crude oil demulsifiers. Taking advantage of their high surface activity and combining them with hydrocarbon surfactants, they can significantly reduce the oil-water interfacial tension and achieve excellent demulsification effect.

• Gathering and transportation field. In the field of gathering and transportation, fluorosurfactants synthesized from organic fluorides are used in crude oil pour point depressants, which can improve the size and shape of precipitated wax, so as to improve the low temperature flow properties of oil. They also have a good oil collection effect and can be used to capture oil in the event of a crude oil spill. For example, when dealing with crude oil spill accidents in offshore oil transportation, using fluorosurfactants as oil collecting agents can reduce the surface tension of seawater, prevent crude oil from spreading on the sea surface, facilitate cleaning and collection, thereby reducing pollution.

Alfa Chemistry can provide a variety of organic fluorides, which can be used in oil fields, including drilling, oil recovery and gathering and transportation. We will offer the most suitable organic fluorides according to customer's detailed requirements. At the same time, we also offer product customization. Alfa Chemistry provides you with the most professional services and the most favorable prices to buy organic fluorides. Please don't hesitate to contact us.