WEBBypass Systems by DSI. Reducing Drilling Costs. DSI is the specialised leader in downhole circulation technology. Our core solution is the PBL Bypass System for drilling, completion and workover operations. PBL: Patented Technology. DSI is constantly developing its …
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DSI PBL® Sub (Circulatin sub) Multiple Activation …
WEBMar 6, 2015 · How PBL sub (circulating sub) works?! The PBL® Multiple Activation Bypass System is a simple, reliable tool that can assist you in reducing drilling costs associated with different types …
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Bico Drilling Tools - Down Hole Motors, PBL Bypass …
WEBThe BICO PBL Multiple Activation Bypass System is the industry’s leading circulating sub. It has proven to be the most reliable and widest application circulation tool on the market. The PBL gives the Operator …
WEBPressure will build up quickly until a predetermined pressure is reached forcing the vinyl activation ball to extrude through the seat followed by all steel balls. PBL tool is …
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Leader in downhole circulation technology - Webflow
WEBMar 28, 2018 · The PBL sub is an effective tool to assist in stuck pipe situations in conjunction with other BHA tools and techniques. When getting indications that the well … File Size: 3MB Page Count: 36
File Size: 3MB
Page Count: 36
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PBL Sub or Circulating Sub; the Elements - LinkedIn
WEBFeb 10, 2017 · It's a common practice to be told you running an additional tool on top your BHA or in your BHA, though the tool may not be a part of your BHA, but knowing the …
WEBThe PBL Multiple Activation Bypass System is a simple, reliable tool that can assist you in reducing drilling costs associated with different types of hole conditions. Originally …
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DSI PBL® Bypass System allows pumping High Concentration …
WEBSep 15, 2020 · The DSI PBL circulating sub was requested by a major operator in Mexico to be utilized in a 18-1/4” hole diameter and directional BHA with RSS, MWD, PWD and …
WEBThe PBL bypass system has proven to be very effective for operators in the most extreme onshore and offshore drilling environments around the world. Visit the DSI website for more information about the current range and …
WEBMake Up and Testing the PBL Sub at Surface (Optional) 1. Pick up the tool and make up the Circulating sub on top of the ball catcher sub. Ensure that the inner mandrel, of the …
