Ukraine, Kotsiubiiv, Kotsiubiiv O & B Theatre

Ukraine, Kotsiubiiv, Kotsiubiiv O & B Theatre

• Model: Artistic

• Size: 1024 X 576 (0.59 MP)

• Used settings:

  • Prompt: Until internal combustion engines were developed in the late 19th century, the main method for drilling rock was muscle power of man or animal. The technique of oil drilling through percussion or rotary drilling has its origins dating back to the ancient Chinese Han Dynasty in 100 BC, where percussion drilling was used to extract natural gas in the Sichuan province.[1] Early oil and gas drilling methods were seemingly primitive as it required several technical skills.[1][2] The skills involved the availability of heavy iron bits and long bamboo poles, the manufacturing of long and sturdy cables woven from bamboo fiber, and levers. Heavy iron bits were attached to long bamboo cables suspended from bamboo derricks and then were repeatedly raised and dropped into a manually dug hole by having two to six men jumping on a lever.[1] Han dynasty oil wells made by percussion drilling was effective but only reached 10 meters deep and 100 meters by the 10th century.[1] By the 16th century, the Chinese were exploring and drilling oil wells more than 2,000 feet (610 m) deep.[2] Chinese well drilling technology was introduced to Europe in 1828.[3] A modernized variant of the ancient Chinese dri
  • Using base image: Yes (Effect strength - 40%)
  • Base image resolution: Default
  • Face enhance: No
  • Upscale & Enhance: 0
  • Aspect Ratio: landscape