+ TOTAL PROTECTION SYSTEMS - Zenith Oilfield Technology Ltd
+ TOTAL PROTECTION SYSTEMS - Zenith Oilfield Technology Ltd
+ TOTAL PROTECTION SYSTEMS - Zenith Oilfield Technology Ltd
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+ <strong>TOTAL</strong> <strong>PROTECTION</strong> <strong>SYSTEMS</strong>FULL SYSTEM MONITORING & <strong>PROTECTION</strong><strong>Zenith</strong> Total Protection systems unite technologies designed to interact resulting in a fullyintegrated whole-system monitoring and protection completion surrounding your artificiallift system.ZENITH
<strong>TOTAL</strong> <strong>PROTECTION</strong> BYPASS <strong>SYSTEMS</strong>Bypass completion systems enable access below the ESP with no workover requirement, allowing access to perforationsand logging with wireline or coil tubing. In addition to the benefits of the standard <strong>Zenith</strong> ESP Bypass system, inclusion offurther unique technologies in our patented Total Protection Bypass system offers advanced protection for your ESP.<strong>TOTAL</strong> <strong>PROTECTION</strong> BYPASS SYSTEM BENEFITSAuto Flow ValveProtects ESP; sand divert — no backspin, pump shut-down — fluid column drains through annular portsEnables production gains; continued natural flow through annular ports when pump is switched offUnique shut-off featureSwivel Nipple AssemblyEliminates possibility of back-offMake-up ShoulderImproves safety; prevents bypass tubing slippage during make-upBypass TubingStandard lengths; no specialist lengths required for space-outWhen two plus two equals more than four — the Total Protection Bypasssystem provides all the benefits of individual <strong>Zenith</strong> technologieswrapped into a one-stop package enabling reservoir access beyond theESP, sand diversion on shut-down, eliminating backspin, reducing wirelineruns and comprehensive monitoring of the downhole completionand pump.Cable Support ClampsAllow for thermal expansion of ESP; non-gripping on bypass tubingMinimise inventory; same clamp for different casing weights, single cable-clip suits a range of MLE sizesE-Series SensorMaximises runlife while reducing costs; safeguards and controls your system with alarms & trips, protecting the pump & wellIndependent source of accurate data for analysisOptimises production; surface package allows automatic or remote controlSaddle AssemblyEliminates risk to the ESP;accommodates thermal expansion preventing damage to the ESP, passes compression forces on to the Y-block—no load on the ESPReduces installation time; saves rig time & associated costsEliminates complicated space-out; allows 8ft of bypass tubing movement
<strong>TOTAL</strong> <strong>PROTECTION</strong> VALVE SYSTEMInstall the combined valve and Y-block blanking plug as one unit to give you all of the benefits of the Auto Flow Valve plus:Logging operations are the same as a standard bypass system:» Run #1: Pull the combined valve and Y-block blanking plug» Run #2: Run/pull production logging tool plus <strong>Zenith</strong> combined logging plug and valve» Run #3: Finish logging and reinstall the combined valve and blanking plugThe ESP will be fully protected by the <strong>Zenith</strong> Auto Flow Valve while loggingSwivel NippleY-BlockPorted NippleRunning in-hole.Flow divert pluginstalled.Naturally flowing.Flow divert pluginstalled.ESP operational.Flow divert pluginstalled.ESP shut-down.Flow divert pluginstalled.ESP operational.Wireline logging pluginstalled.ESP shut-down.Wireline logging pluginstalled.ZENITH
ZKG-0605-005_12 — April 2008 — © <strong>Zenith</strong> — zenithoilfield.com<strong>Zenith</strong> <strong>Oilfield</strong> <strong>Technology</strong> patents pending & protected worldwide