Area pengeboran memiliki struktur tanah yang berbatu serta terdapat tanah gundukan yang bisa bergerak dan operator kurang hati-hati saat berjalan atau memijakan kaki pada tanah gundukan yang bisa bergerak
Drilling areas have rocky soil structure and soil are mounds that can move and less operator caution while walking or memijakan foot on the soil mounds that can move
The drilling Area has a rocky soil structure and there is a mound of mounds that can move and the operator is less cautious when walking or to allow foot on the land of the mounds that can move