I have never used this card. Chevron converted my store card to the Visa, and CLD'd me at the same time (Went from $4,000 to $1,200!). I hadn't used the card for months before that random conversion.
Today I received an email from Chevron, saying congratulations on my credit limit increse. I was confused, so I logged in, and there it was - an increase to $4,000. So I'm pretty much back to square 1 with them?
Perhaps they're trying to entice me to use their card? Time to update my signature
Congrats on getting your original CL back.