Product
Applicable strata: Extremely soft formations with low compressive strength, such as clay, siltstone, sandstone, and more.
Applicable formations: Medium-hard formations with moderate compressive strength and abrasive interlayers, such as limestone, anhydrite, dolomite, sandstone, shale, and others.
Applicable strata: Medium-soft, low-compressive-strength homogeneous interbedded formations such as clay, mudstone, anhydrite, tuff, and more.
Applicable formations: Medium-to-soft formations with low compressive strength and relatively hard, abrasive interlayers, such as hard shale, sandstone, anhydrite, dolomite containing interlayers, and soft limestone, among others.
Applicable formations: Low compressive strength, moderately soft formations with harder, abrasive interlayers, such as hard shale, hard stone casing, soft limestone, sandstone, and dolomite containing interlayers, among others.
Applicable formations: Low compressive strength, moderately soft formations with harder, abrasive interlayers, such as hard shale, anhydrite, soft limestone, sandstone, and dolomite containing interlayers, among others.
Applicable formations: Low compressive strength, moderately soft formations with harder, abrasive interlayers, such as hard shale, anhydrite, soft limestone, sandstone, and dolomite containing interlayers, among others.
Applicable formations: Low compressive strength, moderately soft formations with harder, abrasive interlayers, such as hard shale, hard gypsum-sandstone interbedded rocks, sandstone, and dolomite containing interlayers, etc.
Drill string model: 5LZ95 × 7.0 L-5
Outer diameter: 3 3/4″
Drill string model: 5LZ120 × 7.0
Outer diameter: 4 3/4″
Drill string model: 7LZ120 × 5.0L-7
Outer diameter: 4 3/4″
Mainly used for drilling gas drainage holes, discharge water holes, grouting holes, etc., it is also widely used in oil and gas drilling, geothermal development, water well drilling, engineering geological exploration and other fields, and can adapt to various geological conditions.
With the popularization of PDC bits and the improvement of PDC cutter technology, the PDC bits are gradually replacing the tricone bits in various strata.
Seeking Cooperation
It is a comprehensive company integrating R&D, production, sales, and service of petroleum equipment. The products are exported to many countries in Europe and America, and there are multiple offices and distribution points nationwide.
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Address
Shijing Village Town, Hejian City, Cangzhou City, Hebei Province