MAP Oil Tools

The Circulating Sleeve provides a way to establish or shut off communication between the tubing and the casing. Any number of sleeves may be run in a tubing string and any or all of them may be opened or closed with a Self-Releasing Positioning Tool (Model MB Shifting Tool).

The MAP Models MXO and MXD Circulating Sleeve is a down hole device, normally screwed into the production tubing. The sleeve is designed so that normal wireline activities will not open or close the sleeve inadvertently. Downward jarring opens the sleeve and upward jarring opens it. The only difference between the MXO and MXD Sleeve is that the MXD Sleeve has twice the flow area between the tubing and the casing.

The MAP Model MXA Circulating Sleeve is a downhole flow control device, similar to MXO and MXD Sleeve. The only difference is that an upward jarring opens the sleeve and downward jarring closes it.

The WL Circulating Sleeve provides a way to establish or shut off communication between the tubing and the annulus. Any number of Circulating Sleeve may be run in a tubing string and any or all of them may be opened with a self releasing MD-2 Shifting Tool.

The MXO, MXD, and MXA Circulating Sleeve maybe used in the following applications:

  • Allowing multiple zones to produce up one tubing string
  • Selective testing or stimulation of individual zones
  • Circulation to kill the well
  • Gas lifting the well
  • Landing a blanking plug in the profile in the upper sub to shut in the well, test the tubing, or test the sleeve itself
  • MXO, MXD, MXA features a "X" nipple profile above
  • Features:
  • Dependable, simple, quick
  • Ports can be closed without leaving any obstructions in the tubing once the shifting operation is completed

Tech Sheet Part Number Carbide Option Wicker Option Boot PN Casing OD Casing WT Gage Ring Max Force lbs Max Set PSI Max Tensile Max OD Max PSI Max Set Max Tens Min ID Nip OD Nogo Bore Overshot PN Seal Bore Setting Range Min ID Setting Range Max ID Set Tool Size Stinger PN Tool ID Tool OD Threads Cup OD Working Pressure Exit Flow Area (in2) Open Pressuer Max (psi) Trigger Pressure (psi) Open Hole Setting Range (in) Max. Temperature Open Pressure (psi) Closing Pressure (psi) Max Pump Rate (BPM) Max Hydrostatic Opening Pressure (psi)
Login to view Tech Sheets 001712231440100 3.750 2.313 2.31 2 7/8 EUE Pin X Pin
Login to view Tech Sheets 001712281620100 4.500 2.813 2.81 3 1/2 EUE Pin X Pin