Screw drilling tool is a downhole power drilling tool powered by drilling fluid, and its core power component is a positive displacement motor. Hydraulic energy is converted into mechanical energy, and the rotor drives the spindle and drill bit to rotate, allowing the drill bit to drill and achieve the purpose of drilling. Motec drilling tools are easy to operate and have reliable performance. Drilling tools use various drilling fluids such as oil-based mud, emulsified mud, and clay mud as power fluids, with strong adaptability, and can be used for drilling special wells such as horizontal wells and cluster wells, greatly improving drilling speed and economic benefits.
This order comes from an Indonesian oil service company that has been in talks with Motec for a long time. After long-term follow-up and contact, based on the successful trial of Motec screw drilling tools, Indonesian oil company stated that it will continue to maintain close contact and friendly cooperation with Motec (Tianjin) Petroleum Equipment Co., Ltd.
This order includes 10 sets7LZ178X7.0 M-6.010 sets of Z178X7.0 M-7.5 Motec screw drilling tools.
At present, in addition to the more common straight screw drilling tools, Motech can also provide the following forms of screw drilling tools:
& middot; 1. Adjustable angle bending screw drilling tool: In order to improve the requirements of different inclination angles for bending screw drilling tools, the bending angle of the screw drilling tool can be adjusted on the well as needed. The length of the whole machine is shorter, and the inclination can reach>1& middot; /m.
& middot; 2. Equal wall thickness screw drilling tool: Equal wall thickness screw is a new type of screw drilling tool. It has shown greater advantages than conventional screw drilling tools in applications such as deep wells, large displacement, and short radius horizontal wells.
& middot; 3. Saturated salt water mud resistant screw drilling tool: In order to enable the entire screw drilling tool to work for a long time in a saturated salt water mud environment, a special drilling tool coating is used, which is more corrosion-resistant and wear-resistant.
& middot; 4. High temperature type screw drilling tool: In order to improve the high temperature resistance of the stator rubber of the screw drilling tool and meet the drilling needs of high temperature gradient areas and deep and ultra deep wells under high temperature conditions, high-quality high-temperature resistant rubber is used to manufacture the motor stator, which can increase the temperature resistance of the motor to 150 degrees Celsius Above C.
& middot; 5. Sealed transmission shaft screw drilling tool: Replace the ordinary mud lubricated transmission shaft with an oil lubricated sealed transmission shaft, improve the working environment of thrust bearings and radial bearings, and extend the overall service life of the screw drilling tool.