For most of the Age of Oil, groups of producers have tried to control its price. From the 1920s, that strategy was co-ordinated by the Railroad Commission of Texas, supported by other US states and federal authorities. Then from the 1970s i...

Based on the new type of oil and gas reservoir, a new type of continuous differential casing sliding sleeve is used to determine the sliding sleeve and casing, and then implement conventional cementing, and then implement a series of hydrau...

The main process of oil exploration and development is as follows: Geological Survey - Geophysical Exploration - Drilling - logging - Logging - Completion - Cementing - Perforation – oil extraction - workover - increased mining - transporta...

The traditional cellulose fracturing fluid is very difficult to blend,with poor temperature resistance performance,gel breaking is not completely,serious damage to the stratum,and has many other problems.Instant non-residue cellulose fractu...

Artificial lift is artificially adding the energy to the bottom of the oil well to maintain a low production pressure, so that the oil can be obtained by the reservoir fluid from the formation. For the late period of the flowing wells or no...

Oilfield wastewater treatment is an important part of oil production process. This article describes the characteristics of oilfield wastewater, and introduced details about the current oilfield wastewater treatment technology and its advan...

When producing the oil and gas from the deep wells, low permeability rock by using high pressure fracturing treatment could split formations. Oil and gas collecting into the crack formation of the channel, it requires fluid injection rocks ...

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...