filter_fracfocus.py

#Pull all of the fracfocus data from a csv
fracfocus_registry=pd.read_csv('fracfocus_data_example.csv', low_memory=False)
#Make all of the state column lowercase
fracfocus_filter=fracfocus_data_search(state='Texas', state_abbreviation='TX',
                          county_list=['Andrews', 'Borden', 'Crane', 'Dawson',
                                       'Ector', 'Eddy', 'Gaines', 'Glasscock'], operator='XTO')
#Filter dataframe by its parameters
subsetted_df=fracfocus_filter.filter_dataframe(fracfocus_registry, column_state='StateName', 
                        column_county='CountyName', column_operator='OperatorName')