41. In 2007, 65 % of its production was natural gas, and 35 % light oils and NGLs. 42. In windows where metal meets metal, a little light oil will help keep the window operating smoothly. 43. Unlike many of its Canadian counterparts Crew puts a lot of emphasis on natural gas and light oil . 44. If the sliding mechanism contains a wheel, a little light oil in the works might improve the operation. 45. The Burnside Combustion Turbine Station consists of 132 MW light oil -fired station that operates as a secondary source. 46. You can even go to the extent of applying a light oil on your body as a moisturizer. 47. Branch said the southern transport network could dilute Polar Lights oil by mixing it with oil of lower quality. 48. The liquid has evolved to light oil and then a mixture of water and antifreeze ( glycerin or glycol ). 49. Heavy oil, which is used for asphalt or upgraded to light oil is abundant in the Western Canadian sedimentary basin. 50. Jet A and No . 2 fuel are both " relatively light oils , so they both tend to evaporate relatively quickly,"