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API 7-1 Fixed Diameter Hole Opener for Hole Enlargement1
Petroleum Equipment Machinery, Hole Opener, Fixed Diameter Hole Opener
TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.
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Product Description Product DescriptionTIANHE Fixed Diameter Hole Openers are designed for use in soft clays and shales to medium-hard shales and limestones. It is particularly effective in sticky formations where balling problems are encountered. Three jets with replaceable nozzles continuously clean the tool's cutting structure, clearing debris buildup and increasing penetration.Fixed Diameter Hole Openers are used in the following conditions:1.When drilling of a big hole is not possible because of rig capacity.2.When a satisfied penetration rate is not obtained when drilling a big hole, it is used after drilling is completed with a smaller bit.3.When the hole direction must be controlled.When ordering please specify:Hole size;Pilot hole size;Top and bottom connections;Fishing neck and bottom neck O.D and length;Type of cutters.Detailed Photos Product ParametersModelProduct CodeHole Open DiameterQty Of CuttersMin.Pilot HoleFishing Neck DiameterID.Top Connection (Pin)Bottom Connection (Box)Overall LengthKKQ209KL090008 1/4"35 1/2"6 1/2"1 1/4"NC463 1/2 REG55"KKQ216KL100008 1/2"35 1/2"6 1/2"1 1/4"NC463 1/2 REG55"KKQ311KL0100012 1/4"38 1/2"8"1 1/2"6 5/8 REG6 5/8 REG55"KKQ406KL0200016"310"9 1/2"2 1/4"7 5/8 REG6 5/8 REG59"KKQ444KL0300017 1/2"310 1/2"9 1/2"2 1/4"7 5/8 REG6 5/8 REG59"KKQ559KL0400022"312 3/4"9 1/2"2 1/4"7 5/8 REG6 5/8 REG69"KKQ584KL0500023"312 3/4"10"3"7 5/8 REG6 5/8 REG69"KKQ610KL0600024"314"10"3"7 5/8 REG7 5/8 REG69"KKQ660KL0700026"317 1/2"10"3"7 5/8 REG7 5/8 REG69"KKQ813KL1100032"317 1/2"10"3"7 5/8 REG7 5/8 REG79"KKQ4-914KL0800036"426"10"3 1/2"7 5/8 REG7 5/8 REG87" Certifications Packaging & Shipping All the packing will be suitable for export packing. All precautions will be taken to protect the cases from damage during overseas transportation,so as to receive them under proper conditions at the final destination.Company ProfileTianhe Oil Group Huifeng Petroleum Equipment Co., Ltd is a modernized medium-scale enterprise specialized in production of oil and gas tools.As an API-Certified established manufacturer and supplier of a comprehensive range of downhole equipment with related accessories, we are committed to providing the highest Quality products for the Petroleum and natural gas industry since 1973.Tianhe Oil Group strongly believes and promotes Total Quality Management, implement the ISO quality management system and HSE management system and API Standard, which has been deeply implanted into every person's thought and carried out into every aspect of work.So far, Tianhe Oil Group has established strong business relationships with over 200 international oil & gas companies in supporting the top 50 oil producing countries.We take pride in delivering superior performances and reliability. Our objective is to exceed your expectations, improve your economics and be an integral part of your strategies.
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