Enter or insert the content you want to add into the AutoText.Users should need to create new Building Block themselves. Click Ok, and the Auto Text button appears in the Quick Access Bar (see Fig.3)Īfter adding the AutoText button into Quick Access Bar, it is easy to find that the AutoText box has only two entries by default (the user’s name and the abbreviation).Click AutoText, move to the right pane, and click Add (see Fig.2).Choose the “ Commands not in the Ribbon” command in the Word Option window.Right click on the quick access bar locates in the upper left of the window, and choose the Customize Quick Access Bar option.Step 1: Add the AutoText button into quick access bar Classic Menu for Office Home and Business.Classic Menu for Office 2007 Applications.
Sea 12, TCP guns 4 1 / 2 w/ aligning knobs using DHSV 500 Valhall/ N.
Sea 13, TCP guns 3 3 / 8 w/auger system using DHSV 250 Valhall/ N. Stationary slips Rig assisted snubbing using rig draw works and snubbing stack below the table.Ģ7 Perforating Guns Run Under Pressure Description of job Length of guns Location Depth of well Surface PSI TCP guns 3 3 / 8 using DHSV 1,200 Valhall/ N. System pressurized below.Ģ0 Ready to bleed off upper straddled area.Ģ2 Open upper ram and pass tool joint into upper straddled area.Ģ3 Close upper ram and prepare to pressurize upper straddled area.Ģ4 Upper straddled area pressurized, prepare to open middle ram.Ģ5 Open middle ram and pass tool joint into well.Ģ6 Traveling slips Braided line and pulleys on the rig floor. Activate hydraulics to extend cylinders.ġ6 Stop tool joint immediately above top pipe ram on snubbing stack.ġ8 Tool joint above top ram. WHP and Wire or Tubing Size Well Head Pressure, psi 0.108" Wire 3/16" Wire 1.5" CT 2-3/8" Tbg 2-7/8" Tbg 3-1/2" Tbg 4-1/2" Tbgġ3 Hydraulic snubber nearing bottom of stroke.ġ4 1. Activate hydraulic pressure to pull down on pipe and force it into the well.ġ1 Weight Necessary to Pull Wireline into the Well, lbs Weight Necessary to Pull Wire into a Wellhead Under Pressure Well Head Pressure, psi 0.072" Wire 0.092" Wire 0.108" Wire 0.125" Wire 3/16" Wire 5/16" Wireġ2 Snubbing Force or Weight Required to Enter Wellhead, lbs Snubbing Pressure vs. Schematics from Cudd Pressure Controlĩ Pipe slip elements in hydraulic snubberġ0 1. Hydraulic Workover (HWO) = Unit to run/pull tubulars in/out of well (with or without surface pressure), using hydraulic power to transmit the required forces to the pipe.Ĥ Snubbing - An Introduction Snubbing is a live well workover process that uses standard jointed tubulars Rig (cable) assisted snubbers date from the 1930 s Hydraulic snubbers a later addition.ĥ Components A pipe movement system - cable assisted or rig assisted A sealing stack of pipe rams that allows passage of tool joints and equipment into and out of a well under pressure.ħ A view of the pressure connection tube between the upper isolation chamber and the well.Ĩ Hydraulic snubber - top of stroke. Lubrication = process of inserting and removing BHA and toolstrings from the well. = relates to the same operation, but where the surface pressure and workstring combination would result in the workstring failing into the well under its own weight if unrestrained. HWO Unit useful for pulling CT completionsĢ Live Well Workovers less fluids lost to formation = less damage shorter time with well off-line less problems with kill fluidsģ HWO Definitions Snubbing Stripping Hydraulic Workover Unit = process of tripping pipe in well which as a surface pressure great enough to eject the pipe from the well if no restraining force is applied. Can carry out some work as a rig as long as tubulars are less than 10 3 / 4 OD. A snubbing unit or Hydraulic Workover (HWO) unit can be used for: drilling new wells (underbalanced if required) side-tracking existing wells (underbalanced if required) completion (underbalanced if required) fishing (underbalanced if required) gravel packing (underbalanced) perforating (underbalanced) clean-out (underbalanced) Advantage is that the well does not require killing. 1 Hydraulic Workover Unit A Snubbing System is basically a well servicing system capable of running and retrieving jointed pipe under live well conditions (but not necessarily high pressure).
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