The oil reactive section utilizes oleophillic polymers that
absorb hydrocarbons into the matrix. This process is a physical uptake of the hydrocarbon which swells, lubricates and decreases the mechanical strength of the polymer chain as it expands.
Shifting Set Position Balance Sleeve Run-In Position (Initiating Setting)
© 2005 Baker Hughes Incorporated All rights reserved.
MPas™ Open Hole Packer Sequence
Equaliser Screen Case History
Location : Saudi Arabia Operator : ARAMCO Field : Zuluf Main Sand Date : December 2002 # Wells : 1 # MPas Packers : 4 Max Deviation : 90 Degrees Max Depth : 6,500 ft TVD Max Temperature : 200 Deg F Job Description :
Size : 6-5/8” Maximum Packer O.D. : 9.125” Minimum ID : 5.696” Setting Mechanism: Hydrostatic Cylinder Collapse Rating: 5,000 psi (80ksi MYS) Mandrel Burst Rating: 5,700 psi (80ksi MYS) Mandrel Tensile Strength: 575,000 # (80ksi MYS)
Setting Tool Required: Workstring Cup Tool
© 2005 Baker Hughes Incorporated All rights reserved.
Maximum Ovality Tested (to date): 6” x 7-1/2”
Example Installation Sequence
All project objectives were met. Deepest ML Junction deployment depth to date of 14,082’ ft. First FBIV w/ Hook Hanger and LEN systems. First MPas Instillation in ML Well.
Max Mud Weight
270º F 8º /100ft 20,682 ft 13,500 ft 93.1º 89.5º 10.6ppg
© 2005 Baker Hughes Incorporated All rights reserved.
REPacker
The water reactive section consists of water absorbing
particles incorporated in a field proven Nitrile-based polymer. These particles swell via absorbing water which in turn expands the rubber without being physically absorbed into the rubber matrix which can adversely effect properties
Braided Steel Structural Layer
© 2005 Baker Hughes Incorporated All rights reserved.
Deformable Back Up Rings
Outer Elastomer Cover
MPas™ Open Hole Packer Sequence
Setting Tool Required: Workstring Shifting Tool
Maximum Ovality Tested (to date): 8-1/2” x 12”
© 2005 Baker Hughes Incorporated All rights reserved.
MPas™ Packer Specifications
Baker Oil Tools
Openhole Packer
© 2000 Baker Hughes Incorporated All rights reserved.
MPas™ New Era Open Hole Packers
© 2005 Baker Hughes Incorporated All rights reserved.
Shifting Set Balance Position Sleeve Run-In Position (Initiating Setting)
© 2005 Baker Hughes Incorporated All rights reserved.
MPas™ Packer Specifications
Run-In Position
Shifting Balance Sleeve (Initiating Setting)
Set Position
© 2005 Baker Hughes Incorporated All rights reserved.
MPas™ Open Hole Packer Sequence
Size : 5-1/2” Maximum Packer O.D. : 8.03” / 8.075” Minimum ID : 4.592” – 4.802” Setting Mechanism: Hydrostatic Cylinder Collapse Rating: 10,700 psi (80ksi MYS) Mandrel Burst Rating: 8,400 psi (80ksi MYS) Mandrel Tensile Strength: 261,000 # (80ksi MYS)
MPas™ New Era Open Hole Packer
© 2005 Baker Hughes Incorporated All rights reserved.
MPas™ Packer Design
Body
Elastomer Packing Element Core
Kevlar Reinforcement
Set Liner Top Packer
Pull up Inner String, Set MPas Packers
Pull Above Liner Top, Spot Spacers, Displace Casing w/ Brine
Example Installation Sequence
© 2005 Baker Hughes Incorporated All rights reserved.
TD Hole, Condition Mud, POOH
© 2005 Baker Hughes Incorporated All rights reserved.
Run Liner Assy to Depth, Correlate, Hang, Circulate Hole Volume w/ DIF
low-permeability silt stringers to enable future shut-off of water as it ingresses. ~4.5 hours from TD to set and individually test each of packer.
© 2005 Baker Hughes Incorporated All rights reserved.
Setting Tools
SSC
MAIC
HB-1
Cup Tool
© 2005 Baker Hughes Incorporated All riforated Pipe Case History
Location : Timor Sea, Australia Operator : ConocoPhillips Field : Bayu Undan Date : 1st well May 2004 # Wells : 3 # MPas Packers : 26 (10, 8, 8) Max Deviation : 62 Degrees Max Depth : 10,352 ft TVD Max Temperature : 270 Deg F Job Description : Isolation for water shut off One-Trip System with SelectSet Collet tool run as an integral part of the inner string. Packers set in
© 2005 Baker Hughes Incorporated All rights reserved.
MPas Installations Details
Max Temperature Max Dogleg Severity
Max Measured Depth
Max Total Vertical Depth Max Deviation Max Deviation at Packer
© 2005 Baker Hughes Incorporated All rights reserved.