Michele,
Quote
And i am the only Christian in our house. Well.. really in this whole family!
Remember the Lord is with you and you are never alone!

For your study, you can type in "oil" and see the different references in the Old and New Testaments.

http://www.gnpcb.org/esv/browse/

I can understand your desire to consecrate your home, but I am afraid that the idea of anointing your house with oil would be more superstitious than biblical. God has already consecrated your house because you are His child. You are to pray for your family and live before them in a way that glorifies Him and in this way you are blessing your family.