low-temperature

For many people, drilling for oil is the same thing as drilling for water Wells: Deep underground, there is a huge liquid space filled with tens of millions of tons of oil, which can be sucked out by drilling through the formation. In fact, oil is the authentic “oil in stone”, let’s see what the raw material of oil looks like.

For many people, drilling for oil is the same thing as drilling for water Wells: Deep underground, there is a huge liquid space filled with tens of millions of tons of oil, which can be sucked out by drilling through the formation. In fact, oil is the authentic “oil in stone”, let’s see what the raw material of oil looks like.

For many people, drilling for oil is the same thing as drilling for water Wells: Deep underground, there is a huge liquid space filled with tens of millions of tons of oil, which can be sucked out by drilling through the formation. In fact, oil is the authentic “oil in stone”, let’s see what the raw material of oil looks like.

Desert drilling mud solid control system
In order to meet the requirements of drilling operations in the desert environment in the Middle East where the temperature is 0 ~ 55℃ and the humidity is 100%, Xi ‘an Kesun has developed a solid control system for desert drilling rig.

The system adopts unique tank bottom design and sand cleaning structure to meet the requirements of zero discharge. The reserve tank and mixed sled adopt self-backing skid structure, and the suction tank and shaker tank can realize the overall rapid transport. Meanwhile, the solid control system is also equipped with a fire protection system to meet the requirements of HSE. Fast moving, HSE compliance, fully meet the needs of desert drilling operations.

In order to meet the requirements of desert drilling oper

The VC700 cuttings dryer produced by Xi ‘an Kesun is used to reduce the operator’s total drilling fluid cost and limit the amount of waste disposal.

The VC700 cuttings dryer is used to recover drilling fluid directly from cuttings and weight mud from the shaker mesh to avoid loss of weight mud due to shaker failure, rig movement or screen blockage. The VC700 cuttings dryer helps meet certain cuttings liquid discharge requirements and automatically controls the feed for solid-liquid separation. The cuttings dryer is used to recover the liquid phase drilling fluid from the cuttings by applying a high centrifugal acceleration force to the cuttings to improve the separation of liquid from the cuttings. The VC700 chip dryer can help save money on expensive drilling fluids by further purifying

Trenchless horizontal directional drilling (hereinafter referred to as trenchless) first appeared in the 1970s, began to be introduced into China in the late 1980s, and developed rapidly in China at the beginning of the 21st century, widely used in the construction of electricity, telecommunications, water supply, gas, sewage, etc., for the road, railway, river, hillside and other pipelines. The reason why trenchless can develop so quickly into a new industry, it has its own advantages: safety, speed, quality and so on. As a new industry, if we want to go further and longer, we must standardize, so sorting out and writing specifications is the focus of our work in the future.

At the end of drilling, a large amount of oily sludge is produced. But what about oily sludge? According to statistics, China’s petroleum and petrochemical industry produces about 1.1 million tons of oily sludge every year. The oily sludge contains at least 330,000 tons of crude oil.
The traditional treatment methods of oily sludge are landfill, incineration and so on. Not only caused serious environmental pollution, but also caused a huge waste of resources.
Compared with the traditional treatment measures, the new oily sludge treatment equipment can realize the three-phase separation of oil, mud and sand.

The treatment principle of oily sludge is to extract crude oil from different oily sludge by centrifugal separation. After high temperature treatment and mechanical stirring until t

In the HDD mud recovery system, the vacuum degasser uses the suction effect of the vacuum pump to create a negative pressure zone in the vacuum tank. Under the action of the atmospheric vacuum degasser pressure, the mud enters the hollow shaft of the rotor through the suction tube, and then is thrown to the wall of the tank in a spray shape by the window around the hollow shaft. Due to the impact and the action of the separation wheel, the drilling fluid is separated into thin layers. The bubbles immersed in the mud are broken, the gas escapes, and the gas is pumped by the vacuum pump and separated by the gas-water separator. The gas is discharged to the safety zone by the exhaust pipe of the separator, and the mud is discharged from the tank by the impeller. Since the main motor starts fir