DEVICE FOR INVESTIGATION OF HORIZONTAL WELLS

摘要

FIELD: oil production industry. SUBSTANCE: device and method of using it for investigation of horizontal wells are based on application of flexible pipes made of plastic material which possesses property of softening at heating and of acquiring rigidity at cooling. For this purpose, device is provided with heater of pipes. Aforesaid embodiment of device saves money for its manufacture and operation. EFFECT: higher efficiency. 1 dwgr