<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - collars]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/collars--2644/1/collars.html]]></link><item>
<title><![CDATA[Oilfield Cementing Tools Float Collar &amp; Float Shoe]]></title><link><![CDATA[https://senwell2008.en.ec21.com/Oilfield-Cementing-Tools-Float-Collar--9714769_9714948.html]]></link><description><![CDATA[Float collar &amp; Float shoe
The Float Collar and Float Shoe are used to guide the casing to be put into the hole. It can adjust the floating power of the casing when casing been laid in. That is can ce]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
<item>
<title><![CDATA[API Stop Collar Casing Centralizer Stop Collar for Oil Well Drilling]]></title><link><![CDATA[https://zhongshigroup.en.ec21.com/API-Stop-Collar-Casing-Centralizer--11790563_11790848.html]]></link><description><![CDATA[API stop collar
1.Application and characteristic
Position device (stop ring or stop collar), called position ring, stop circular, brake ring, etc.
It is used to limit the centralizer or cement basket]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
<item>
<title><![CDATA[API 5DP Oilfield Use Drill Pipe Buy Drill Pipe Drill Pipe Buyer Drill Collar Drill Pipe Company]]></title><link><![CDATA[https://10062013.en.ec21.com/API-5DP-Oilfield-Use-Drill--8627001_8636917.html]]></link><description><![CDATA[（1. API 5DP Certification.
（2. Steel grade: E-75, X-95, G-105, S-135
（3. OD from 2-3/8&amp;#39;&amp;#39; , 2-7/8&quot;, 3-1/2&quot;, 4&quot;, 4-1/2&quot;, 5&quot;, 5-1/2&amp;#39;&amp;#39;
（4. End upset: EU, IU, and IEU
（5. Connect]]></description><pubDate><![CDATA[20150915]]></pubDate></item>
<item>
<title><![CDATA[Heavy Weight Drill Pipe]]></title><link><![CDATA[https://hbmccarbon68.en.ec21.com/Heavy-Weight-Drill-Pipe--10964119_10995846.html]]></link><description><![CDATA[Heavy Weight Drill Pipe
Heavy weight drill pipe is a medium-weight drill tool similar to drill pipe, whose wall is thicker than that of drill pipe and thinner than that of drill collar. Its tube is c]]></description><pubDate><![CDATA[20200523]]></pubDate></item>
<item>
<title><![CDATA[Leg Drill Spare Parts]]></title><link><![CDATA[https://ergkorea.en.ec21.com/Leg-Drill-Spare-Parts--6890951_7442191.html]]></link><description><![CDATA[SLEEVE
FEED PACKING
LOCK NUT
FEED CYLINDER
REAR FEED CYLINDER NUT
FEED CYLINDER BUSHING
FEED CYLINDER CAP
DUST SEAL 
DUST SEAL + METAL WASHER
FEED CYLINDER COLLAR
HOLDING HANDLE ASSY
U POINT ASSY
]]></description><pubDate><![CDATA[20231212]]></pubDate></item>

</channel>
</rss>