Mr. Whipple is correct regarding the power of attorney issue. However, more information is necessary to reply to the issue of transfer of title. Did your husband's mother die without a will? Is he the only heir to her estate? Assuming that the oil interest is not a large asset and your husband is the only heir, there is a procedure for tranfering title in California to a sole surviving heir. You can contact the party who holds title with a certified copy of the death certificate and ask for transfer of title to your husband. They should be able to tell you what additional evidence would be necessary for the transfer. Probate is typically expensive and not a satisfactory source for relief. If an estate is large and complex it might be necessary, but otherwise shorter avenues are available. You can also contact an attorney who specializes in probate for additional assistance. Additionally, the State Controller maintains a web site that lists assets that are unclaimed. You might want to check this source to see if checks to the deceased have been sent to the controller. The site provides information on how to claim assets of the deceased. Good luck.

Mr. Whipple is correct regarding the power of attorney issue. However, more information is necessary to reply to the issue of transfer of title. Did your husband's mother die without a will? Is he the only heir to her estate? Assuming that the oil interest is not a large asset and your husband is the only heir, there is a procedure for tranfering title in California to a sole surviving heir. You can contact the party who holds title with a certified copy of the death certificate and ask for transfer of title to your husband. They should be able to tell you what additional evidence would be necessary for the transfer. Probate is typically expensive and not a satisfactory source for relief. If an estate is large and complex it might be necessary, but otherwise shorter avenues are available. You can also contact an attorney who specializes in probate for additional assistance. Additionally, the State Controller maintains a web site that lists assets that are unclaimed. You might want to check this source to see if checks to the deceased have been sent to the controller. The site provides information on how to claim assets of the deceased. Good luck.