发明授权
US07753111B1 Reinforced tubing string 有权
加强管柱

Reinforced tubing string
摘要:
A spiral wiring tubing string is disclosed. An illustrative embodiment of the spiral wiring tubing string includes a tubing core having a tubing interior, an outer tubing layer encircling the tubing core and at least one wiring cable extending through and along the outer tubing layer. A fluid production system is also disclosed.
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