Assuming you mean engine coolant is pouring into the oil pan, you probably have a blown head gasket or a cracked head or a bad intake manifold gasket. To answer that question in more detail the year, make and engine information would be helpful.
Well, typically you woldn't add oil directly to the pan. Usually you add oil to an engine by removing an oil filler cap located in the valve cover and then pouring it in.
pouring it into a beaker and permanently stirring it
No, if you have oil in your oil pan, you have other problems. It has nothing to do with your water pump going out or being bad.
We do not throw water on a pan fire because of oil and water do not mix together. Oil will float on the surface of water and will leave the pan before the water. The fire is not burning the water. It's using the oil for combustion.
Rusted/damaged oil pan, loose drain plug. Rear main seal while driving..
Drain the water from your 1998 Chevy Lumina oil pan. Remove the oil pan retaining bolts. Remove the old oil pan gasket and clean the surface. Put the new oil pan gasket on and reverse the process.
Cake can be removed from a jelly roll pan most easily if the pan is greased or sprayed with oil, then lined with parchment paper. Grease or spray the paper again before pouring in the cake batter.
Yes.
Water got into your oil pan.
The oil doesn't spit, it's the moisture in the pan that spits. Any water droplets on the food or the pan get covered over by the oil. Then when the water gets hot enough to boil and turn to steam, it makes a small explosion and throughs a bit of the oil out of the pan when it explodes.
To clean burnt oil from a stainless steel pan effectively, mix equal parts water and vinegar in the pan and bring it to a boil. Let it cool, then scrub the pan with a mixture of baking soda and water. Rinse thoroughly with water and dry.
Possibly the rear main seal, or possibly the oil pan gasket.