No, corrosion was observed on the submerged production pump after its return on the surface, nor in the production pipes which were shown, for the statements of the hydraulic testing manager, surprisingly easy to dissemble.

• 水利测试经理难掩惊讶地说，在将潜水生产泵拉回地面时，发现无腐蚀状况，而生产管线也没有出现腐蚀。