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<title><![CDATA[EC21 Product Catalogs - bottom drilling]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/bottom_drilling--2643/1/bottom drilling.html]]></link><item>
<title><![CDATA[Drill Pipe Wiper Foam Balls]]></title><link><![CDATA[https://merittr34.en.ec21.com/Drill_Pipe_Wiper_Foam_Balls--11284360_11284361.html]]></link><description><![CDATA[drill pipe wipe after performing a shoe squeeze through 5-in. drill pipe with an 8 1/2-in. bit with three 20/64th nozzles installed. The squeeze was done at 9,200 ft (2804 m) TVD/MD with a bottom hol]]></description><pubDate><![CDATA[20250322]]></pubDate></item>
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<title><![CDATA[Api 6A Riser Spool and Spacer Spool]]></title><link><![CDATA[https://277064914.en.ec21.com/Api_6A_Riser_Spool_and--11205102_11205116.html]]></link><description><![CDATA[drilling spool1. Standard: API2. Pressure:2000PSI-20000PSI3. Size: 3 1/8&quot;--26 3/4&quot;
Characters:
1)Made from high-strength alloy and processed specially with heating treatment.
2)Designed and manufactu]]></description><pubDate><![CDATA[20240318]]></pubDate></item>
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<title><![CDATA[Guide Shoes]]></title><link><![CDATA[https://saigaogroup.en.ec21.com/Guide_Shoes--11811606_11811613.html]]></link><description><![CDATA[drilling
operation has the ability to circulate through down-jets/centre of the shoe while running in the hole. This provides a means of washing casing/liner to seat if required.
Features of Guide Sh]]></description><pubDate><![CDATA[20230626]]></pubDate></item>
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<title><![CDATA[3535 BOP Part FZ35*35RS Tubing RJ11172.12 | SHENKAI | RONGSHENG]]></title><link><![CDATA[https://klk455.en.ec21.com/3535_BOP_Part_FZ35_35RS--11872763_11872777.html]]></link><description><![CDATA[PIN, CLEVIS, CYLINDER 30172176-502
1/2&quot; lF bottom pin x 3 1/2&quot; Top Box to connect connect 5 &quot;drill pipe with3 1/2&quot; drill pipe
Drill pipe clamp accessories ZQ203-100 Bolt 0101-06M
NB800G.08.04 Connect]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[XY-42A Spindle Type Core Drilling Rig]]></title><link><![CDATA[https://wendy121280.en.ec21.com/XY_42A_Spindle_Type_Core--3794768_3794831.html]]></link><description><![CDATA[drilling speed because of its smooth movement and low center of gravity 
Fitted with the meters supply, so that you have a good knowledge of bottom hole conditions, each handle is operated nimbly and]]></description><pubDate><![CDATA[20130807]]></pubDate></item>
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<title><![CDATA[Factory Supply Oil Drilling Fluid Solid Control Equipment Mud Purity GLW500X1250-N Horizontal Screw]]></title><link><![CDATA[https://puyangstar.en.ec21.com/Factory_Supply_Oil_Drilling_Fluid--11326337_11326346.html]]></link><description><![CDATA[drilling fluid, reduce the solid content of the drilling fluid, remove harmful solid phases, recover barite, and recycle the bottom of the cyclone to ensure the excellent performance of the drilling ]]></description><pubDate><![CDATA[20220711]]></pubDate></item>
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<title><![CDATA[Eccentric Drilling Tools with Casing Tube]]></title><link><![CDATA[https://cyndee4125.en.ec21.com/Eccentric_Drilling_Tools_with_Casing--10512304_10512347.html]]></link><description><![CDATA[bottom of the hole by means of cement grout or other agglutinants.
4. Drilling continues to the desired depth using conventional DTH equipment.
3&apos;&apos; PGZ82-3.5-108/6: shank for TND-IR3.5 / DHD3.5 / TD3]]></description><pubDate><![CDATA[20230810]]></pubDate></item>

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