What Are Drilling Services?
Our daily operations require energy as a key resource. Power-producing companies are constantly converting to new sources of fuels. Oil and gas are the two most abundant fuel sources. These hydrocarbons are extracted from subsurface aquifers by drilling services. Different extraction profiles require different types of drilling services. To meet these needs, drilling services have evolved into different types of companies. In this article, you will learn about the various types of drilling services available.
Offshore drilling
There are many offshore drilling companies. The top ten are listed below. Transocean was established in 1973 and is one the largest independent drilling firms in the world. Its headquarters are in Vernier, Switzerland. It generates about $7 billion in revenue annually. The company has offices in over 30 countries, with major locations in the United States, Canada, Malaysia, Indonesia, Norway, and the United Kingdom. There are many types of offshore drilling companies that are available, each offering their own set of skills and services.
Air drilling
Whether you are looking to drill wells or complete production drilling, air drilling services are a viable option. These services can deliver drilling equipment, accessories, and skilled drillers. By understanding the needs of its clients, SWPE strives to provide quality drilling equipment and services. They are committed to maintaining the highest standards of occupational health and safety. Below are some of the benefits of using air drilling services. Let us take a closer look. Here are just some of the benefits.
Foam drilling
The process of drilling using foam is quite different from conventional methods. While conventional air hammers are used for drilling gas, they do not work well in foam drilling. This method involves injecting a foaming solution or gas down the annulus of a borehole. This helps to reduce the drilling bit’s loss of lubrication and protect it from corrosion. Foam also prevents the liquid phase of foam from contacting the borehole surface.
Standpipe injection
The most common method for aerating drilling fluid is via a standpipe. Compressed gas is injected through a standpipe at the desired gas/fluid ratio and surface injection pressure. The drilling fluid will be mixed with the air phase. This will cause it to compress as it passes through the drill string. The resulting mixture of gas and fluid will expand and slowly displace the injected liquid as it travels up to the annulus. This technique will improve drilling speed and lower hydrostatic pressure.
Mud logging
Oil and gas companies are increasingly relying on drilling services and mud logging. These professionals monitor wells for gas and cuttings levels and make adjustments to drilling processes to minimize downtime and maximize production. Mud logging services are essential for both onshore and offshore drilling, with similar duties. While offshore mud loggers use a specialized module to log their mud, onshore mud loggers use a trailer.