Design Calculations for Oil and Gas Pipelines - Common Aspects and Specific TopicsDr. Michael Kasch
Oil & Gas Correlations & Calculations (Lite Version). Must-have tool for all Oil & Gas Professionals and Engineers. Features : Annular Volume, Pipe Volume, Hyrd…
In order to avoid errors in calculations of oil and gas reserves by the volume method it is necessary to use dependences of the physical properties of the rocks, not on the ephemeral value (k/sub p.1/, coefficient of porosity) determined in the laboratory on air-dry specimens, but on ...
Exxon aims to repurchase $30 billion of shares through 2022 and 2023. Shell said it would buy back $6 billion in shares in the current quarter after buying $8.5 billion in the first half. The companies are also wary of investor pressure, after years when the oil and...
Crude oil is typically obtained through drilling, where it is usually found alongside other resources, such as natural gas (which is lighter and therefore sits above the crude oil) and saline water (which is denser and sinks below). After its extraction, crude oil is refined and processed int...
ecosystem-level components of the C budget are included and when different stages of oil palm cultivation are considered (Fig.1). Oil palm plantations are a net source of CO2, with a greenhouse gas intensity (GHGI23 = GWP in CO2-equivalents (CO2-eq.) ÷ crop yield) between 0.1 and...
ecosystem-level components of the C budget are included and when different stages of oil palm cultivation are considered (Fig.1). Oil palm plantations are a net source of CO2, with a greenhouse gas intensity (GHGI23 = GWP in CO2-equivalents (CO2-eq.) ÷ crop yield) between 0.1 and...
We propose a return prediction model allowing multiple structural changes both in the mean and volatility equations, together with heteroskedastic errors to investigate the dynamic relationship between stock returns and oil and gas price changes. An efficient Bayesian approach is proposed to detect the ...
This paper uses BP’s definition of oil production, which defines “oil” as the sum of crude oil and natural gas liquids. The data are mostly from BP Statistical Review of World Energy, extended to 2013 using EIA’s International Energy Statistics. By this measure, the world’s eleven lar...
The overall thermo chemistry of this reaction is exothermic and simple calculations have shown an average overall heat of reaction in the order of 2.4 MJ/kg when using bio-oil [59]. Water is formed in the conceptual reaction, so (at least) two liquid phases will be observed as product: ...