Division order error

I was recently told by XTO, a drilling company out of Texas, that they had given me the incorrect description that my mother used to Quit Claim Deed 8-3S-3E into my name!! This is a well in Carter County, Oklahoma. The description should have been 7-3S-3E!! My mother recently passé. XTO said If she were alive I could have corrected the problem by filing a "Deed Correction" document. Now this account is in suspension until I can get the title corrected. How do I correct this now that my mother has passed? Do I need to pay for an attorney? I'm hoping there is a great solution that would not be too costly.

FYI...if this is important, XTO have it in their notes that my mother did attempt to deed 7-3s-3e to me, and how it was their erroneous description they supplied my mother that caused the error.

Thank you!!

Pamela

Pamela ask them if an affidavit of heirship will sufficient to put you in pay, it is free, otherwise you'll need an attorney.