Dongying Lake Petroleum Technology Co., LTD

Product design and scope Design standard:API 6D Length of structure:API 6D Flange connecting end:ASME B16.5/ASME B16.47

XSL-swivel with spinner is a combination of swivel and kelly spinner, driven by air motor or hydraulic motor, with keyless connection adopted between

WQ series of drill pipe air slips features auot-clamping and auot-scraping functions during tripping operation. IT is an ideal tool and applicable for

Features: single screw pump for oil production is a new type of mechanical extracting equipment, applicable for the oil exploitation of low, high vis

The Square Drive Roller Kelly Bushing provides the following advantages: 1.Pulling out or feeding off string can be done while rotating;

Casing bushing is combined by bushing body and insert bowls. It is suitable for handling casing less than 30 in. There are two types: solid and split.

1.Casing Slips can accommodate casing from 65/8 to 30 inch (168.3-762mm) O.D. 2.Full range of Replacement Part

single plug cement head is a special tool for pumping slurry and releasing pumpdown plug. It can couple with one plug, and make the drilling fluid f

1.Casing head spools are provided with a seat for secondary sealing. The lower flange can be provided with a second smaller supplementary ring gasket