Japan Petroleum Exploration seeks to improve the efficiency of the group's non-life... MORE Tuesday, November 22, 2022 Mark Richardson Kemper forms new captive in Bermuda Tags: Bermuda, captive formation, Kemper Captive has enabled a $300m extraordinary dividend to the holding company. .....
High-performance thin layer chromatography was performed as previously described with modification to a single solvent system [petroleum ether (b.p. 60–70 °C)-ethyl ether-acetic acid (45:5:0.5)]59. The images were analyzed using UVP Vision Works LS software by calculating the area under ...
It is generally accepted that the formation of kerogens is the result of the so-called depolymerization-recondensation pathway (Tissot and Welte, 1984; Durand, 1980), Thus, naturally occurring macromolecular substances such as polysaccharides and protein
GUO Y C, PANG X Q, LI Z X, et al., 2017. The critical buoyancy threshold for tight sandstone gas entrapment:Physical simulation, interpretation, and implications to the Upper Paleozoic Ordos Basin[J]. Journal of Petroleum Science and Engineering, 149:88-97. doi:10.1016/j.petrol.2016.10.00...
Methods of estimating the PVT properties, as documented next, are based on reservoir pressure, p, reservoir temperature, T, and salt concentration, Csw. Water FVF The water FVF can be calculated by the following mathematical expression (Hewlett-Packard, Petroleum Fluids PAC Manual, H.P. 41C, ...
Should it become necessary in the case of petroleum oil scarcity to replace gasoline and fuel oil with a different energy medium such as hydrogen or town gas, it is necessary for reasons of energy supply to individual households to automatically install an infrastructure for hydrogen of hydrogenous...
The substantially water soluble maleimide copolymers are useful for inhibiting the formation of clathrate hydrates in a fluid having hydrate- forming constituents by reducing the rate of nucleation, growth, and/or agglomeration of gas hydrate crystals in a petroleum fluid stream, thereby inhibiting the...
Today, RuiShi Bits are bestsellers in domestic market and abroad, with a full range of models and sizes from 2'' to 26''. In the future, RuiShi will build on its heritage and keep serving the petroleum industry in both domestic and international markets...
aI am hoping to get an offer of a better position 我希望得到一个更好的位置的提议[translate] aThat‘s 那`s[translate] a私は言うつもりはない 正在翻译,请等待...[translate] aLook at the presence of petroleum producers as large buyers of gold, amid the shift of global paper wealth (see ...
Condensate origin and hydrocarbon accumulation mechanism of the deepwater giant gas field in western South China Sea: a case study of Lingshui 17-2 Gas Field in Qiongdongnan Basin. Petroleum Exploration and Development Online , 2017 , 44(3): 380 -388 Google Scholar [16] 龚赞. 琼东南盆地...