An analytical solution to the problem of calculating heating and cooling water injected into well is presented. The results calculations temperature profiles at various daily flow rates regimes for White Tigre (Vietnam) Uzen (Kazakhstan) fields are discussed.

Avoided crossings are common in the quasienergy spectra of strongly driven nonlinear quantum wells. In this paper we examine the sinusoidally driven particle in a square potential well to show that avoided crossings can alter the structure of Floquet states in this system. Two types of avoided crossings are identi ed: one type leads only to temporary changes (as a function of driving eld streng...

The combined well pattern has been widely used in reservoir development, with a common being horizontal the center for oil production and multiple vertical wells around water injection. For this type of pattern, determining is affected by which injection wells, especially when injecting breaks through, accurately direction inflow will provide an important basis targeted measures. Based on perfo...