Fig. 3. Ternary diagram showing the framework-grain composition of Chang 7 sandstones in the Ordos basin. Average grain size ranges from 0.05 to 0.25 mm with an average of 0.16 mm. Grain shape ranges from subangular to subrounded, and grains are moderately to well sorted. Grain contacts are...
Plotting S against TOC suggests that samples were not affected by polluting substances such as crude oil and lubricants while drilling operation. Jones organic fancies diagram shows B-BC area indicating that Pabdeh Formation was deposited in marine anoxic to oxic environments. HI vesus Tmax shows ...
experiments and simulation on the gas dominant multiphase pipelines with the presence of crude oil and different water cuts is the trend of research24. Currently, due to the decrease in the quality of the natural gas wells, the quality of natural gas is depleted, and the presence of high car...
Core/Pan genome analysis of 44 clostridial genomes: a simplified Venn diagram showing the core and the pan genome of all 44 solventogenic clostridia. The number of genome-specific OGs is depicted in the respective ellipse. Ortholog detection was done with blastp and the Proteinortho software [8...
PIWI-interacting RNAs (piRNAs) support the germline by suppressing retrotransposons. Studies of the pathway in mice have strongly shaped the view that mammalian piRNAs are essential for male but not for female fertility. Here, we report that the role of
(2) The natural gas of the Feixianguan Formation is organic thermogenic gas, which is mainly oil-type gas generated by the secondary cracking of crude oil. The gas-generating parent material is mainly type II kerogen. (3) The natural gas of the Feixianguan Formation in the Eastern Sichuan ...
discloses how the coloration of crude oils can be represented by a single parameter which varies of several orders of magnitude. The OFA was modified to include particular sensitivity towards the measurement of crude oil coloration, and thus filtrate coloration. During initial extraction of fluid fro...
The empirical results reveal that unexpected inventory changes of crude oil, trading activities of non-commercial traders, and the exchange rate index of the US dollar cannot impact the conditional mean of crude oil returns significantly [15]. Investment fund has two operation modes in futures ...
Fig. 1: High-resolution cryo-EM structure of a CRL promoting poly-ubiquitylation. a, Schematic representation for all protein subunits used to form the chain formation complex for cryo-EM. b, Diagram comparing the native transition-state geometry for UBE2R2-dependent chaining with a stabilized ub...
The experimental fluids are the formation brine and dead crude oil. The electrical resistivity of the formation brine is 0.102 Ω·m at the in-situ reservoir condition. Dynamic viscosity and density (60 °C, 0.1 MPa) of the formation brine are 0.488 mPa s and 1.017 g/cm3, separately. Dyna...