5" 15000Psi Drill Stem Testing Hydraulic Circulating Valve
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... packer or as a circulating valve to circulate a well after testing.When running below a closed valve, the hydraulic circulating valve serves as a bypass around the packer and helps relieve pressure buildup below the closed valve when it is stung into a...
Techcore Oil Tools Co.,Ltd,
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15000psi Downhole Tester Valve 127.5mm Drill Stem Testing Tools For Case Hole
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... and a full opening string is desired. The downhole tester valve is composed of four basic sections; ball valve section, upper hydraulic section, nitrogen section and the...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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Casing hole Drill Stem testing tools string
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DST TEST STRING SHEMATIC AND DETAILED DESCRIPTION: Drill-stem testing (DST) is a procedure used in the petroleum industry to determine the productive capacity,and permeability of a potential petroleum reservoir zone. It is comprised primarily of a flow ......
DST Oiltools Co., Ltd
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Cased Hole Drill Stem Testing Tools For Oil Well Downhole
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.... The drill stem testing tools are applicable for 4 1/2” to 20” casing, the tools OD is 3 7/8” and 5”, Working pressure upto 105Mpa, working temperature upto 425F, the DST ......
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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Hydraulic Motor Test Benches for Rotary Drilling Rig Testing Hydraulic Motor Simple Operation
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Product Description: Highland Hydraulic Motor Test Benches for Rotary Drilling Rig Testing Hydraulic Motor Highland Hydraulic Motor Test Benches are advanced testing systems designed to accurately test the performance of hydraulic motors. They are ......
Shandong Highland Hydraulic Seiko Co., Ltd.
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Seam Gas Well Hydraulic Jar Drilling High Temperature Vertical
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.../Year Product Description Product Description QY type high temperature hydraulic drilling jar is a new generation dual-acting hydraulic jar which is fully upgraded by our company on the basis of the original QYSZ II full-hydraulic drilling jar. It has the...
Langfang Ouhang Technology Co., Ltd.
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Well Drilling Forging Oilfield Hydraulic Intensifier
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...Hydraulic Jar Intensifier Used with Super Fishing Jar for Oilfield Product Introduction Double Acting Hydraulic-Mechanical Drilling Jar is a jarring and stuck releasing tool. It integrates the up jar and down jar impact and can release the stuck accident occurring during drilling. Upon the request, the tool can automatically control the impact strength and times of jarring......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Coring Survey 15KW Soil Test Drilling Machine Full Hydraulic
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...Drilling Rig Survey Drilling Rig Full Hydraulic Soil Test Drilling Machine Brief introduction of drilling rig Applications GK200 drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration, kinds of hole in concrete structure, river levees, civil wells and earth temperature central air-conditioner GK200 Hydraulic Portable 200m Water Well Drilling Machine Drilling......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Geological Core Drilling Machine Full Hydraulic Environmental Soil Testing Drilling Rig
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...drilling? Environmental Drilling & Sampling Services Environmental drilling is a way to investigate and delineate subsurface conditions and monitor them over time. The data collected may be used to identify areas of soil or groundwater contamination, log water table depths, or monitor and confirm the efficacy of remediation efforts. Geological Core Drilling Machine Full Hydraulic Environmental Soil Testing Drilling......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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Red XY - 100 Soil Test Drilling Machine Full Hydraulic Water Well Drilling Rig
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XY-100 full hydraulic water well drilling rig with manufacturers direct sales Product Description XY-100 Drilling rig is light shallow hole drill with hydraulic feed.Applicable to the exploration, geophysical exploration, road and building exploration and ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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