Oilfield waste water treatment is the key procedure in the oil production process. This article introduce the characteristics of oilfield waste water, detailed describe the current waster water treatment technology and its advantages and di...

Liquefied petroleum gas (LPG) fracturing technology is a new dry fracturing technology developed by the Canadian Gasfrac EnergyServices, first established in 2011 to obtain the annual ‘World Shale Gas Award’ at the World Shale Gas Conferenc...

This paper discusses the cause of emulsifying crude oil, the harm of transporting crude oil emulsion are reviewed in this paper. In order to get the better results before the emulsified crude oil transport, demulsification mechanism was pro...

This article discusses the causes of emulsified crude oil produced, at the same time jeopardize review crude emulsion transfer process, emulsified oil gathering for former better breaking, breaking mechanism is proposed.

In the process of oilfield development, the common method is to inject water into the underground reservoirs, that result in the problems of high water content and low oil production capacity during the oil extraction, thereby affecting the...

With the increase of low-permeability oil and gas reservoir development efforts, fracturing as main production and injection increasing of low-permeability oil and gas reservoir, has aroused more and more concern.

Due to the damage of drilling & completion process to oil and gas layer, oil exploration is confronted with decreased production. In recent years, some progress on reservoir protection has been made in the drilling & completion of oil and g...

This paper reviews the oil gas reservoir has the characteristics of low permeability, low pressure and low water saturation. Propose drilling completion cause reservoir damage is the main factor in the process of stress sensitivity and wate...

The Appearance of greenhouse effect, acid rain, ozone depletion, PM2.5 and other environmental issues, gradually shows the trend of global pollution and depletion of energy. All these make the researches and development of new energy techno...

The full name of PX is xylene, which is a kind of chemical aromatic hydrocarbon, can be achieved through the oil refining and chemical engineering. PX(aromatic oil) is a globally urgent need of chemical products. In recent years, the world ...