During the latter phase, the system acts as a particularly efficient sand cleaning and separating factory that is responsible for the high reservoir potential of such turbidites.
Ultra-low interfacial tension (IFT) and good aqueous stability were achieved with this new carboxylate surfactant in a hard brine at a high reservoir temperature of 100 °C.
In some sense, the forecast results of VAR and VEC are corresponding to a low reservoir development scenario and a high reservoir development of possible future developments in the international oil market and the international crude oil prices.
To meet the requirement of high reservoir temperature, the thermal stability of the chemical Zonyl8740 was tested and verified.
Even though organic mud acid has the ability to dissolve fines at this high reservoir temperature, the occurrence of secondary and tertiary reactions in presence of moderate amounts of chlorite and feldspar makes the use of mud acid a gamble.
Polymer flood project at Shengtuo field is particularly challenging because of high oil viscosity, high reservoir temperature and high salinity of formation water.
A submerged plant with an estimated reservoir age of only 350 14C years contrasts with a floating plant, collected on the same day at the same part of the river, with a much higher reservoir age of 1300 14C years (Table 1).
Of the 4 species tested in this study, wood thrushes (H. mustelina) had the highest reservoir competence of all birds tested (5.6%), but the other 3 bird species were also able to transmit the pathogen, albeit at low levels (<4%).
After an unusually dry winter, a late-season storm finally soaked California in early March, piling up several feet of snow across the high granite reservoirs of the Sierra Nevada mountains.
Comparable systems, as the Lahendong geothermal field, which is controlled by young volcanism, show slightly higher reservoir temperatures in the center of the field (Brehme et al. 2014).
The development of the high-quality reservoirs of Class I siliciclastic carbonate sediments was mainly controlled by a high-energy depositional environment, high bioclastic content and pore-lining dolomite and hydrocarbon charging in the early stage.
