You're asking if your deceased father's sale deed can be used to correct your address on a gas connection card and subsequently for a passport application. While the gas agency might accept it initially, the address on the deed belongs to your father, not you. You typically need to prove the property has been transferred to your name. For passport applications, a gas card is generally not accepted as valid address proof. Consider alternative documents like your Aadhaar card, driving licence, or voter ID, or obtain a certificate of residence from your local municipality or panchayat.