Oil pipe eccentric sidewall contact device

The invention discloses an oil pipe eccentric sidewall contact device which comprises a sleeve, a tubing nipple disposed in the sleeve, and two oil pipes mounted at the upper and lower ends of the tubing nipple through tubing couplings respectively. An eccentric sidewall contact device body sleeves the tubing nipple. Two protrusions are symmetrically disposed on one side of the eccentric sidewall contact device body. The ends of the two protrusions are abutted against the inner wall of the sleeve to allow an eccentric testing passage to form between the sleeve and the oil pipes. Part of the outer walls of the two protrusions attaches to the inner wall of the sleeve, and a through hole is formed between the two protrusions and along the direction of the eccentric testing passage. The oil pipe eccentric sidewall contact device has the advantages the sidewall contact device body directly contacts with the oil pipes to limit the up-down movements of the body; the eccentric testing passage is formed between the sleeve and the oil pipes through the two protrusions, smooth instrument placing and taking out are guaranteed, and the appearance of the two protrusions limits pipe column rotation; in addition, the oil pipe eccentric sidewall contact device is simple in structure, simple and safe to use and operate and low in cost.