downhole sat report
DESCRIPTION
sat downTRANSCRIPT
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SYSTEM IDENTIFICATION
Yamama Produced Water Analysis
Sample ID#: 0ID:
Sample Date: 05-10-2015 at 0945Report Date: 05-10-2015
WATER CHEMISTRY
CATIONS ANIONSCalcium(as Ca) 10000 Chloride(as Cl) 131286Magnesium(as Mg) 2430 Sulfate(as SO4) 300.00Barium(as Ba) 0.00 Bromine(as Br) 0.00Strontium(as Sr) 737.70 Dissolved CO2(as CO2) 233.36Sodium(as Na) 73247 Bicarbonate(as HCO3) 380.60Potassium(as K) 680.00 Carbonate(as CO3) 0.00Lithium(as Li) 0.00 Silica(as SiO2) 0.00Iron(as Fe) 2.90 Phosphate(as PO4) 0.00Ammonia(as NH3) 0.00 H2S (as H2S) 80000Aluminum(as Al) 0.00 Fluoride(as F) 0.00Manganese(as Mn) 2430 Nitrate(as NO3) 0.00Zinc(as Zn) 0.00 Boron(as B) 0.00Lead(as Pb) 0.00
PARAMETERSTemperature(oF) 7.22 Sample pH 6.05
SCALE AND CORROSION POTENTIAL
Temp. Press. Calcite Anhydrite Gypsum Barite Celestite Siderite Mackawenite CO2 pCO2 (oF) (atm) CaCO3 CaSO4 CaSO4*2H2O BaSO4 SrSO4 FeCO3 FeS (mpy) (atm) 70.00 0.00 < 0.001 -0.00953 0.226 -187.47 0.257 -179.05 0.00 -4.21 0.186 -265.87 < 0.001 -0.141 685.54 0.645 0.312 0.156 75.45 0.00 < 0.001 -0.00934 0.220 -190.61 0.246 -186.74 0.00 -4.89 0.181 -269.80 < 0.001 -0.132 664.06 0.641 0.355 0.156 80.91 0.00 < 0.001 -0.00914 0.216 -191.78 0.236 -193.78 0.00 -5.63 0.177 -272.18 < 0.001 -0.124 642.79 0.636 0.399 0.156 86.36 0.00 < 0.001 -0.00894 0.213 -191.10 0.226 -200.20 0.00 -6.43 0.174 -273.31 < 0.001 -0.116 621.66 0.631 0.443 0.156 91.82 0.00 < 0.001 -0.00874 0.212 -188.72 0.218 -206.01 0.00 -7.29 0.171 -273.46 < 0.001 -0.109 600.64 0.626 0.486 0.156 97.27 0.00 < 0.001 -0.00855 0.212 -184.83 0.211 -211.21 0.00 -8.21 0.169 -272.84 < 0.001 -0.102 579.73 0.622 0.530 0.156 102.73 0.00 < 0.001 -0.00837 0.214 -179.60 0.204 -215.83 0.00 -9.18 0.167 -271.62 < 0.001 -0.0961 558.95 0.616 0.573 0.156 108.18 0.00 < 0.001 -0.00819 0.216 -173.21 0.206 -208.69 0.00 -10.21 0.165 -270.21 < 0.001 -0.0906 538.81 0.611 0.569 0.156 113.64 0.00 < 0.001 -0.00802 0.221 -165.87 0.209 -200.53 0.00 -11.33 0.163 -269.04 < 0.001 -0.0856 519.93 0.606 0.548 0.156 119.09 0.00 < 0.001 -0.00786 0.226 -157.74 0.213 -192.95 0.00 -12.54 0.161 -268.09 < 0.001 -0.0809 502.10 0.600 0.524 0.156 124.55 0.00 < 0.001 -0.00771 0.233 -149.00 0.216 -185.92 0.00 -13.84 0.159 -267.37 < 0.001 -0.0766 485.19 0.595 0.497 0.156 130.00 0.00 < 0.001 -0.00756 0.241 -139.83 0.219 -179.40 0.00 -15.23 0.157 -266.86 < 0.001 -0.0727 469.08 0.589 0.468 0.156
mg/L mg/L mg/L mg/L mg/L mg/L mg/L xSAT xSAT xSAT xSAT xSAT xSAT xSATSaturation Levels (xSAT) are the ratio of ion activity to solubility, e.g. {Ca}{CO3}/Ksp. pCO2 (atm) is the partial pressure of CO2 in the gas phase.
mg/L scale is the quantity of precipitation (or dissolution) required to instantaneously bring the water to equilibrium.
CaCO3 Saturation Level
Temperature F
at pH 6.05
70.0
75.5
80.9
86.4
91.8
97.3
103
108
114
119
125
130
-6.00
-4.00
-2.00
0.00
2.00
Satu
ratio
n Le
vel (
E-02
)
CaCO3 Saturation Level
Temperature F
at pH 6.05
70.0
75.5
80.9
86.4
91.8
97.3
103
108
114
119
125
130
-6.00
-4.00
-2.00
0.00
2.00
Satu
ratio
n Le
vel (
E-02
)
CaCO3 Saturation Level
Temperature F
at pH 6.05
70.0
75.5
80.9
86.4
91.8
97.3
103
108
114
119
125
130
-6.00
-4.00
-2.00
0.00
2.00
Satu
ratio
n Le
vel (
E-02
)
SrCO3 Saturation Level
Temperature F
at pH 6.05
70.0
75.5
80.9
86.4
91.8
97.3
103
108
114
119
125
130
-6.00
-4.00
-2.00
0.00
2.00
Satu
ratio
n Le
vel (
E-02
)