| 摘要 |
A method and apparatus for visual inspection of wellbore environments wherein a real-time video feed is received at the earthTs surface from a camera assembly positioned downhole within a wellbore. The camera system is capable of recording high quality video images in full streaming quality and speed in either color or black and white bands, simultaneously transmitting live visual images to the earth's surface, and accepting and acting upon commands from the surface (including, without limitation, recording programmability). |
