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<title><![CDATA[EC21 Product Catalogs - casing drilling]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/casing_drilling--2842/1/casing drilling.html]]></link><item>
<title><![CDATA[Chinese Factory Hot Selling Api 5ct 7in 23ppf Casing Pipe for Drilling]]></title><link><![CDATA[https://zhuyan230401.en.ec21.com/Chinese_Factory_Hot_Selling_Api--11826223_11828798.html]]></link><description><![CDATA[Petroleum special pipes are mainly used for drilling oil and gas wells and oil and gas transportation. Oil casing is mainly used to support the wellbore during driling and after completion to ensure ]]></description><pubDate><![CDATA[20230803]]></pubDate></item>
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<title><![CDATA[Oilfield Tubular Casing Tubing Coupling API 5CT for OCTG Drill Pipe]]></title><link><![CDATA[https://helen202368.en.ec21.com/Oilfield_Tubular_Casing_Tubing_Coupling--11824687_11825668.html]]></link><description><![CDATA[Casing ,tubing and Steel Pipe Annual output near 200,000 ton.The Product rang:Casing pipe from 4 1/2” to 20”,Tubing
from 2 3/8” to 4 1/2”,Material including J55,K55,N80,N80Q,L80,P110,Q125 etc]]></description><pubDate><![CDATA[20230727]]></pubDate></item>
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<title><![CDATA[Big Size LSAW Steel Pipe  Anti-Corrosion LSAW Steel Pipe   Lsaw Steel Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Big_Size_LSAW_Steel_Pipe--10987617_10987637.html]]></link><description><![CDATA[Drilling and Production, Road Casing, Road Boring, Culverts and many more construction uses.
Size OD: 350mm-1600mm
Thickness: 6mm-60mm
Length:5-12M
Steel Material: API 5L PLS 1 &amp; PLS 2: GR.B X42 X46 ]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[Casing,Octg]]></title><link><![CDATA[https://cn03973660.en.ec21.com/Casing_Octg--9626451_9626452.html]]></link><description><![CDATA[API&amp;premium casing. 
steel grade:J55,N80,L80-1/1cr/3cr/9cr/13cr,P110,Q125,V150
Connection: Buttress/BTC, LTC, Premium connection, VAMTOP, HYDRIL CS
Contact:mandy.wATzcsteelpipe.com
www.zcsteelpipe.co]]></description><pubDate><![CDATA[20230926]]></pubDate></item>
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<title><![CDATA[Steel Frame Farm Buildings]]></title><link><![CDATA[https://zhongtai01.en.ec21.com/Steel_Frame_Farm_Buildings--11653940_11653949.html]]></link><description><![CDATA[case of earthquake, typhoon and other disasters, the steel structure can effectively avoid the collapse of the farm. The weight of steel structure is relatively light, which can reduce the occurrence]]></description><pubDate><![CDATA[20221011]]></pubDate></item>
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<title><![CDATA[Pup Joint]]></title><link><![CDATA[https://19960613.en.ec21.com/Pup_Joint--10737591_10737507.html]]></link><description><![CDATA[API 5CT oilfield 2 7/8 EUE Seamless tubing pipe
Q1: what about your package?
A: Usually as per customer&amp;#39;s requests.
Common packing information: Small size in bundles, big size in bulk, some sizes]]></description><pubDate><![CDATA[20180528]]></pubDate></item>
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<title><![CDATA[API 5CT K55 Carbon OCTG Oil Casing Tube]]></title><link><![CDATA[https://jetvision.en.ec21.com/API_5CT_K55_Carbon_OCTG--11032076_11107141.html]]></link><description><![CDATA[API 5CT K55 Carbon OCTG Oil Casing Tube
The Oil casing is used to support the well bore of oil and gas wells to ensure the normal operation of the whole well after drilling and completion. Each well ]]></description><pubDate><![CDATA[20200417]]></pubDate></item>
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<title><![CDATA[API 5CT L80 Casing and Tubing]]></title><link><![CDATA[https://vivian6789.en.ec21.com/API_5CT_L80_Casing_and--11844657_11846230.html]]></link><description><![CDATA[drilling and producin oil and gas industries.
♣ CHEMICAL COMPOSITION GradeTypeCSiMnPSCrNiMoCuL801≤0.43≤0.45≤1.90≤0.030≤0.030–≤0.25–≤0.359Cr≤0.15≤1.000.30-0.60≤0.020≤0.0108]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
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<title><![CDATA[API 5CT L80 N80 K55 J55 Coupling P110 Casing Tubing Pup Joint]]></title><link><![CDATA[https://lindasun00.en.ec21.com/API_5CT_L80_N80_K55--2845141_5005015.html]]></link><description><![CDATA[Casing - pipe run from the surface and intended to line the walls of a drilled well. 
Casing Size: 4-1/2&quot; ~ 20&quot;
Connections: Short Thread Coupled (STC) Long Thread Coupled (LTC) Buttress Thread Coupl]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[Petroleum  Casing]]></title><link><![CDATA[https://freetkevin.en.ec21.com/Petroleum_Casing--3144945_3840016.html]]></link><description><![CDATA[casings and top drilling drives, with an annual production of 120,000 ton, 120,000 ton and 60 sets respectively. The production capacity of this zone hits 2 billion yuan. 
freetkevin at hotmail pot c]]></description><pubDate><![CDATA[20141114]]></pubDate></item>

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