Networking with other ArcGIS useres.
I would suggest you look to get involved with the PUG community. Here is the link to learn more: PUG Online | GIS Petroleum User Group
Thank you Matt, I do appreciate the guidance.
Engineering Technical Assoc
If you can get to the Esri International Users Conference in San Diego this July then there is a whole Petroleum industry track plus a well attended PUG/MUG social that is great for networking. See http://www.esri.com/events/user-conference
Although you've just missed it this year, every spring there's an Esri Petroleum GIS conference in Houston.
You also may want to check out the APSG, Association of Petroleum Surveying and Geomatics, http://www.apsg.info/
Thank you Abdullah
Thank you Melita.