List of Articles Oil and Gas Industry Open Access Article Abstract Page Full-Text 1 - Development of a Detailed Assessment Model for Business Process Maturity: A Case Study of East Azerbaijan Gas Co. aida farshidfar Mir Saman Pishvaee Open Access Article Abstract Page Full-Text 2 - Model design and classification of factors affecting the development of technological capabilities in Iranian E&P companies Morteza Arjmand Sabet Mahdi Elyasi soroush ghazinoori mohammad naghizadeh