What are the technical requirements and usage methods of rig mat

rig mat, also known as drilling rig pad, is a product designed by HL Petroleum to reduce drilling costs year by year. The product has high strength, strong bearing capacity, good interchangeability, convenient transportation, low cost, convenient and quick installation, strong shock absorption, no dry cracking, no fear of water, corrosion resistance, no deformation, long service life, easy recovery and storage, etc. advantage. The wood of this product is processed into square lumber from larch, which is harder than red pine and has strong water resistance, and then undergoes anti-corrosion treatment according to the national railway sleeper timber anti-corrosion national standard gb9221-88 process. The oil immersion depth is greater than 10mm, and the local compressive strength limit of the horizontal grain is greater than 40kg/cm². All steels are made of standard die steel. This product is used in various types of drilling rigs with a drilling depth of m in plains, hills, deserts, plateaus, beaches, swamps and other areas.

Rig pad technical requirements

1. The welding standard meets the requirements of "sy5305 General Technical Requirements for Welding Parts for Petroleum Drilling Machinery Products";

2. The bearing body of the steel-wood foundation of the drilling rig is compacted in series with square pine, and the square timber should be dried. The dry quality of wood meets the requirements of "gb/t6491-99 dry quality of sawn timber";

3. The plates of the rig pad of the drilling rig should be treated with anti-corrosion and mothproofing. Soak acq wood preservative for more than 10 hours;

4. The steel-wood foundation of the drilling rig is soaked with special petroleum and petrochemical products for 20 hours, and the soaking depth is greater than 10mm;

5. The flatness of the rig pad of the drilling rig is not more than 3mm each;

6. The bearing capacity of the steel-wood foundation of the drilling rig is not less than 0.15mpa, which can bear uneven settlement;

7. Part of the steel-wood base structure of the drilling rig is sprayed with marine paint, and the steel-wood base specifications are sprayed. The paint quality complies with "sy5305 Oil Drilling Machinery Products Coating General Technical Requirements"

Rig pad usage methods

Steel-wood foundation (rig mat) is suitable for all kinds of ground surface, especially for soft ground. This product can be used directly on the ground surface, because the rig mat has a large contact area with the ground, and the requirements for the foundation are low. It can be used as long as the following conditions are met: Foundation surface bearing capacity ≥0.06Mpa Foundation surface flatness ≤40mm

Before placing the equipment on the rig mat, clean up the surface debris on the rig mat to avoid unstable equipment placement.

Xi'an HL Petroleum can customize rig mat of various sizes according to customer needs, welcome to send inquiry to us: sales@hlsolidscontrol.com if you have purchase request of rig mats.