You can check by simply launch the app fee information of Osaka Gas.
Use assumption Be a member of My Osaka Gas is a prerequisite. Member of My Osaka Gas, can be registered from the following site. https://www.osakagas.co.jp/ssl/my-page/index.html
※ late night hours is You can not browse for WEB service of Osaka Gas stops. Use time is in the following time. 2:00 the next morning - 7:30 weekday morning 07:30 to 22:00 weekday morning (2014/6/3 current)