Loc: Boston,Massachusetts U.S.A. I have a question on wedding traditions, I was hoping that you might enlighten me.. In Spain the wedding ring is put on the right hand while in the U.S it is on the left hand..
Doppler assessment of area by pressure half-time method ï§ The time required for the mitral diastolic pressure to fall by 50% ï§ Mitral valve area is calculated as: 220 â pressure half time (msec).
Partial pressure of H 2 S (pH 2 S )is calculated as: pH 2 S = Total bottom hole pressure x fraction of H 2 S present For example: For a bottom hole pressure of 10,000 psi, containing H 2 S in a concentration of 8 ppm, the partial pressure is, pH 2 S=10,000Ã8/1,000,000=0.08 psi Similarly, industrial practices suggest varying thresholds for partial pressure of CO 2 (pCO 2) between 10 to 32 psi, above which alloy wireline is considered a safe option(2). Partial pressure of CO 2 is its mole fraction times the total pressure. For example, if the CO 2 mole concentration is 2% and the well pressure is 3,000 psi then: pCO 2