new_contents: # Generated by Django 2.2.2 on 2019-06-24 22:47
  
  from django.db import migrations
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('wells', '0100_remove_casing_drive_shoe'),
          ('wells', '0100_auto_20190618_1901'),
      ]
  
      operations = [
      ]
  
subject: add merge migration