Low permeability porous carbonate rocks occupy a certain proportion in the Middle East. Horizontal injection-production well pattern development is often adopted. Due to influence of type and wellbore, reservoir dynamic monitoring mainly based on conventional daily measurement data, test pressure monitoring. Therefore, it particularly important combine interpretation with production analysis di...

Recently, more and new oil fields entering commercial production are complicated by the content of high-viscosity products, which located at relatively shallow depths. For rational development such fields, a network horizontal wells is used. A special feature these objects weakly cemented reservoir, leads to significant sand occurrence during well operation. At same time, removal mechanical imp...

Abstract Studied in this paper is the Cauchy problem for 3D incompressible Hall-MHD system with horizontal dissipation. It shown that if initial data axisymmetric and swirl component of velocity magnetic vorticity are trivial, such a globally well-posed large data. The key to take full advantage structure case overcome main difficulty due absence vertical