... Abstract Carbonate reservoirs have been recognized as very heterogeneous formations due to complex depositional environments, which complicate application of Alkaline/ Surfactant/Polymer (ASP) process. The main objectives of this study are to (1) present progress of screening criteria...

.... This paper includes field examples from the Abu Roash D carbonate reservoir where the oval-shaped pad was used. The wireline microresistivity imager was used to characterize the zone of interest and facilitate the test point selection. The use of the image log for the pressure point selection in a thinly...

... of microporosity types on the permeability of tight limestone reservoir, and emphasizes the workflow and benefits of the image-perm technique in evaluating the poroperm system and heterogeneity in the porosity distribution in carbonate reservoirs. shale gas complex reservoir Reservoir Characterization...

... production forecast. Artificial Intelligence carbonate reservoir surface reaction experiment Upstream Oil & Gas concentration mass transfer complex reservoir dolomite disk regime porosity acidizing disk rotational speed fresh acid dolomite micro xct image reaction coefficient...

... dissolution rate carbonate reservoir drilling fluids and materials RPM calcium concentration drilling fluid selection and formulation drilling fluid formulation drilling fluid chemistry complex reservoir Introduction The objective of any matrix acidizing treatments is to remove the skin damage...

... to maximise the data acquisition at minimum operation cost, time and risks. This work presents case studies demonstrating a new WFT approach in appraising tight laminated sandstone and carbonate reservoirs in offshore Malaysia fields. An initial attempt with conventional technology did not allow to obtain...

... Abstract Abu Roash-D (AR-D) is a common carbonate reservoir in Abu Gharadig (AG) field, Western Desert of Egypt. It is characterized as a limestone reservoir which has good lateral continuity, contains natural fractures with poor connectivity in addition to formation tightness...

... interpretation different depth total drilling mud loss drilling fluid management & disposal carbonate reservoir cementation instability resistivity drilling fluids and materials resolution conductive fracture spe 164615 fracture high quality image Reservoir Characterization Upstream Oil...

... Abstract Much has been written about carbonate reservoir complexities, heterogeneity, and data integration at different scales. However, there are not many published examples that show a comparison of producibility modeling predictions and actual field results that include data from core...

... stimulation. Thus, the finding of this research will impact the economy of the development and operations of a field. Artificial Intelligence log data Permeability prediction estimation carbonate reservoir machine learning accuracy algorithm hydraulic unit estimation fuzzy inference system...

... on the temperature and fracture pressure of the target zones. upstream oil & gas hedta complex reservoir fluid dynamics diameter damage length flow in porous media carbonate reservoir experiment diffusion coefficient wormhole carbonate formation stimulation fluid fredd calcite optimum...

... Abstract A variety of recently developed techniques are available to improve carbonate rock characterization. This paper reviews the application of these techniques on an Eocene carbonate reservoir from the Gulf of Suez. Spectroscopy data was a main driver of the formation evaluation...

... from this study can be a foundation to increase the well controllability and improve oil recovery in fractured/karstic carbonate reservoirs. upstream oil & gas residual oil type enhanced recovery 4th block oil production complex reservoir fractured heavy oil reservoir reservoir...

... Abstract Acid treatments in high temperature deep wells drilled in carbonate reservoirs represent a challenge to the oil industry. The high temperature of deep wells requires a special formulation of emulsified acid that can be stable and effective at such high temperatures. At these high...

... formation sagd society of petroleum engineers complex reservoir carbonate reservoir reservoir issaran field Introduction Issaran oil field is located 290KM southeast of Cairo and 3KM inland from the western shore of the Gulf of Suez covering an area of 20,000 acres. The field was discovered...

... the contributions from the different open hole zones and determine whether or not there is cross flow in this fractured heavy oil carbonate reservoir. These wells had originally not been completed with y-tool. Therefore a special y-tool with high capacity ESP was designed especially for Scimitar by Zenith...

... Abstract In a multi-layer heterogeneous carbonate reservoir in which production and injection is being carried out, one of the biggest challenges faced is to produce/inject evenly from/to the different layers. At elevated temperatures this heterogeneity limits the success of conventional...

... fracture fractured carbonate reservoir oil rate conformance improvement carbonate reservoir liner spe 112021 injectivity test perforation Injectivity Index Introduction The giant fractured carbonate field was discovered in 1964 and came on stream three years later. The field has 7...