... equipment. It mainly applies to control wellhead pressure during drilling, work over operations and formation testing etc. to ... with a kind of rubber if there is a drilling tool, tubing or casing in hole.2, When there ... is no drilling tool in hole, it can seal the well head ... , When the well blowout and overflow happens during drilling, coring or well logging, it can seal the ...
... .1. Welding of various hardware cutting tools, such as diamond tool, abrasive tool, drilling tool, alloy saw blade, hard alloy cutter, milling cutter, reamer ... , planning tool and solid center bit. 2. Welding of various hardware mechanical ...
... .Offshore Oil and Gas Field Exploitation Machinery 2.Type: Petroleum Drilling Tool & Acce Renqiu City Boxin Oil Machinery Accessories Co., Ltd 1 ... , Hebei Province, China. We are a professional manufacturer of oil drilling equipment and accessories based on integrated petroleum machinery.We have ...
... pipe models are: diameter 400mm-500mm-600mm-700mm CFG spiral drilling tool is composed of screw drill and the spiral drill pipe ... , drill the long spiral drilling tool are all helical blade continuous coverage, cutting soil cut soil ... of not more than Phi 800mm general, to import large drilling long spiral drill, spiral drill pipe diameter up to Phi ...
... reduce the damage due to shocking to drill bit, drilling tool and surface drilling tool. Competitive price Double-way shock absorbersNote: The double way ... shocking to drill bit, drilling tool and surface drilling tool so that the purpose of raising drilling speed and of reducing drilling cost shall be reached ...
... can be hydrogen sulfide in oil, natural gas, water, drilling fluid Detailed description *Spherical blowout preventers are compact, annular ... systems supporting the use of, when within the well drilling tool, can close the different sizes of the annular space; ... when the wells without drilling tool, can fully closed wellhead. Spherical Blowout Preventers (API 16A ...
... -off spear. There is usually a left hand thread for tool joint at the upper part of the body, while the ... of the sub conveniently screw the fish connection. Raising the drilling tool, the expansion sleeve can hold the fish firmly, then reversing ...
... can be hydrogen sulfide in oil, natural gas, water, drilling fluidDetailed description *Spherical blowout preventers are compact, annular type ... systems supporting the use of, when within the well drilling tool, can close the different sizes of the annular space; ... when the wells without drilling tool, can fully closed wellhead. API 16A annular/spherical blowout ...
... any size and oversize)China Drilling Geological Equipment ltd., is the professional manufacturer of drilling tool in china, and specializing in ... the design and manufacture of premium diamond drilling tools for the ... hydrapower station grouting project ( wireline core drilling and double-tube core drilling)1.Drill rod:BQ NQ HQ PQ ...
... Type Drill, reamer standard Dual standards of Drilling and Fishing ToolsDrill pipe body sizeDeep hole drilling tool design (m)Core diameter (drill diameter ...
Drill Chuck mediumduty for professional users of power tools, bench drilling machines and woodworking machinery. Drill Chuck a --Key-type Drill Chuck with Taper Mounted Key-type Drill Chuck with Taper Mounted (2161)
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