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BHP gives up nine oil & gas exploration blocks in India

Le 30 octobre 2014, 07:54 dans Humeurs 0

Shaker screen – Global miner BHP Billiton said on Monday it has given up nine oil and gas exploration blocks in India due to its inability to carry out exploration operations there.

The company is withdrawing from those blocks because of delays in clearances, according to local media, but BHP would not confirm the reason for its decision to relinquish its interest.

“The decision to relinquish these blocks is the result of an exploration portfolio review … there have been regular discussions and communications over the last 12 months with the Ministry of Petroleum and Natural Gas,” BHP said in a statement.

BHP gave up its interest in six blocks awarded in India’s solid control equipment bid round, in which it held 26 percent interest and GVK held 74 percent interest as well as three blocks awarded in the NELP VIII bid round in which it held 100 percent interest.

BHP Billiton will keep its 50 percent interest in its NELP IX block, operated by BG Group.
“What’s changed, over the past four or five years, is the application of 3D seismic,” Bill Sydow, director of the Nebraska Oil and Gas Conservation Commission in Sidney, said. Jim Gohl of Culbertson, a commissioner for NOGCC, said that 3D seismic is “a great tool” to help locate favorable shale shaker locations.

Gohl could name six companies that are drilling holes in the two counties in Nebraska, and on locations directly across the state line south in Kansas. Some of the resulting wells have been “very lucrative,” he said, although he couldn’t confirm rumors of individual wells pumping 700 to 800 barrels a day.

Sydow gets excited about the capabilities of and enhancements in seismic testing. He said that when seismic started, one dynamite charge (buried beneath the surface of the ground) sent vibrations down, they bounced off subsurface formations of rocks and up again, and a sensor called a ‘drilling equipment’ made a single trace.

Correlation Analyses of Horizontal Degasser vs Vertical Degasser

Le 17 octobre 2014, 08:24 dans Humeurs 0

The performance of de-1000 decanter centrifuge vs vertical degasser can be well demonstrated in horizontal drilling. This is because when Solid control equipment is used in hydraulic fracturing, there is the transformation of energy production. Even though the potential environmental effects of horizontal degasser vs vertical degasser remain controversial, we can analyze the oil wells across different regions and examine the oil concentrations and isotopic signatures in detail. With proximity to shale gas wells, methane can be detected in about eighty percent of the samples using horizontal degasser vs vertical degasser. To be more specific, the average concentrations are six times higher than oil wells all within approximately one km distance. Of three factors that are previously proposed to influence oil concentrations, we may find more differences of horizontal degasser vs vertical degasser in shallow ground. The distances to oil wells and valley bottoms are highly significant for oil product concentrations. On the other hand, the distances to well front are not significant as long as we have cutting edge Solid control equipment. However, the distance to oil wells is also the most significant factor for correlation analyses of horizontal degasser vs 518 centrifuge. For oil product concentrations, distance to the wells might be the only statistically significant factor. In contrast, such factors as isotopic signatures as well as hydrocarbon ratios are characteristic in most oil wells.

Overall, the oil drilling data suggest that oil drilling might affect severity of horizontal degasser vs vertical degasser circulation and stuck pipe probability. So it is not impossible to predict existence of a large amount of oil products in a certain formation. Despite of this concern, high costs of Solid control equipment and other lateral troubles tend to force drilling engineer to choose between horizontal degasser vs brandt shaker. For these reasons we would attempt to obtain a way for predicting intensity of Solid control equipment according to the data collected before and during drilling. What is more, some drilling experts have mapped the allocation of Solid control equipment at depths below the well floor. And the upper limit of the oil hydrate zone in outer continental margin can be located in the sediment so as to provide direct confirmation of hydrate occurrence. This process is described by the isotherm of horizontal degasser vs vertical degasser after we have carried out a detailed analysis of Solid control equipment. In some cases, the effect is found to be negligible, although it might not be so in other cases. Finally, the flow of oil in the fractured shale is marked with nonlinear properties at the microscopic level. Due to this reason, we can neglect this derrick shaker as long as we have advanced Solid control equipment.

A Magical System in the Process of Fuel

Le 23 juin 2014, 12:54 dans Humeurs 0

Oil plays a profoundly important role in the modern society which is full of hi-tech devices consuming a large quantity of oil in the daily life. However, the storage of oil is seriously limited in the earth so that how to improve the use of oil becomes a hot and urgent topic nowadays. And solid control system , a magical system of solid control system in the process of fuel is slightly invented and become more and more vital in the process of fuel nowadays.

Solid control system, which is a system utilized to separate solids, such as sand, detrital rocks and so on, from the liquid oil in order to maintain the property of the drilling fluid and store the circulatory drilling fluid, is widely taken advantage of in different kinds of industries, licensed field drilling, exploration for coal, no-dig engineering, for instance. The heavy-duty mixing device, potting equipment and chemical filling device are assembled in the solid control system, which are used to improve the physical and chemical properties of the drilling fluid so as to satisfy the requirement of the drilling work. Now the kinds of polyurethane screen here for you.

The drilling process of fluid from two thousand meters to seven thousand meters urgently requires solid control system which is assembled by three to seven tanks modularly combined. One of the modular tanks is purification can which adopts new conical structures and the edge of the purification can uses the mud mix system so that it is uneasy for the gravel to sink. What’s more, in the whole circulatory system, modular tanks can be separated from each but also can be combined with each outer, so can numerous cabins. That’s why well drilling is easier to accomplish than before. What is the most important is that valve in the bottom of the suction manifold can be flexibly open but reliably sealed when closed. Amazingly, level 5 purification equipments must be equipped in the circulatory system with various corollary equipments, such as a vibrating screen, a cleaner for removal of soil and sand, a vacuum degasser, mixing equipment and so on. However with the quick development of the technology, the higher and higher requirements and the hot appeal for the green and sustainable development, solid control system has experienced numerous transformations and the brand-new solid control system can decrease the emission of the mud so that it is obviously environmental friendly.

There is no denying that the application of solid control equipment is the most important part of the fussy processes of the fuel and there is no doubt that the oil produced through the solid control system is much clearer than other. Furthermore, with the solid control system, the work of the separating the solid from the liquid oil becomes much easier and more accurate.

Generally speaking, for the producers of the oil who lay more attention on the interest, they cannot reject the amazing solid control system which is efficient, economical and environmental friendly.


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