High Potassium Levels. Excess potassium in your system can also lead to health complications. Called hyperkalemia, high potassium levels usually do not result in obvious symptoms, although, in some cases, you may experience nausea or a slowed, irregular pulse and heart rate.s an electrolyte, potassium helps conduct electricity in your body. In particular, it helps with proper heart functioning, because poor potassium levels -- either too much or too little -- can dangerously affect your health, including potentially causing a weak heart rate.
WTI Crude Oil Prices - 10 Year Daily Chart. Interactive chart showing the daily closing price for West Texas Intermediate (NYMEX) Crude Oil over the last 10 years. The prices shown are in U.S. dollars. The current price of WTI crude oil as of January 17, 2018 is $63.47 per barrel.
As of early April, the quote for Brent crude, the international yardstick, was about $126 a barrelâonly some $16 below the $142 peak seen in the summer of 2008. But domestic West Texas Intermediate (WTI) crude is only getting $107 a barrelâ a full $38 below the 2008 peak.Meanwhile, we are told that U.S. oil production is up, gasoline demand is down, and we are even exporting gasoline to foreign countries.efiners using WTI crude would charge $3.72. In America, most refiners are stuck paying the Brent price, because the WTI crude tends to pile up in Cushing, Oklahoma, and is only conveniently available for refineries in the Midwest.