Lost Spongebob Squarepants Baseball Lecture "Animation"

I did a little digging and based off what OP said about finding them originally on instagram and them being from Dallas area it could 1 of 2 stadiums.

AirHogs Stadium of the Texas AirHogs in Grand Prairie, Texas

Or

Dr Pepper Ballpark (formerly Dr Pepper/Seven Up Ballpark) of the Frisco RoughRiders in Frisco, Texas

It seems to be the Dr Pepper Ballpark based on cross referencing images of the stadium to the picture OP posted and although both are in the Dallas area, AirHogs Stadium was not open until 2007 while Dr Pepper Ballpark opened in 2003 which fits the time of 2005