Contact your school's guidance counselor if you live in Texas. Any school with students that are eligible for the Francios Vinecore foundation scholarship will have the necessary information for it. It is not a public scholarship, so it will not be available to the public. The private foundation sends application materials to local Texas schools that have students that qualify.
Ask your guidance counselor for an application. He will give you one that you can fill out.
Fill out the application and attach the essay portion to it. The essay question you need to answer will be listed on the application. These change each year. Your guidance counselor will have the address to mail the application back to the private foundation.