Product Details

Atlas Dissolvable Packer™

Specifications

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Casing Size (in) Casing Weight (Ib/ft) Plug O.D. (in) Packer Bore I.D. (in) (after expending plug) Pressure Rating Below (psi) Pressure Rating Above (psi/screw) Brass/Steel Temperature Rating (°F)
4.5 11.6-13.5 3.700 1.500 8,000 1,025/1,500 275
5.5 17-20 4.500 1.900 575/835
20-26 4.400

Description

The patent-pending Atlas Dissolvable Packer™ from Shale Oil Tools provides temporary wellbore pressure isolation. Perfect for the installation of tubing, ESPs, gas lift, and other production equipment, the Atlas is designed to streamline your operations and improve efficiency.

Unlike traditional retrievable packers, the Atlas is engineered to be set deep within the well's curve, enhancing drawdown and increasing production with minimal risk. Its cutting-edge dissolvable technology eliminates the need for expensive retrieval trips, simplifying your workflow.

Additionally, the Atlas replaces the need for time-consuming milling operations often required with cast iron stops and bridge plugs. Enjoy a more efficient, cost-effective solution that reduces operational time and effort while delivering outstanding performance.

Features

  • Integral Pump-Out Plug: Creates a robust pressure barrier from below and, once activated, enables unrestricted production flow through the packer bore.
  • Restriction Free: Both the packer and pump-out plug are designed to fully dissolve during standard production flow, eliminating the need for retrieval.
  • Versatile Setting Options: Can be set using either wireline or hydraulic methods with standard setting tools for flexible operation.
  • Accelerated Dissolution: Magnesium alloy components dissolve gradually but can be expedited with exposure to chlorides for faster performance.

Benefits

  • Boost Production: Achieve a 12% or greater increase in production by setting the end-of-tubing at a 60° angle compared to 30°.
  • Cost-Effective and Quick: More affordable and quicker to deploy than traditional retrievable packers or snubbing operations for tubing installation.
  • Eliminate Interventions: Avoid the expense and hassle of packer retrieval, fishing operations, or plug milling interventions.
  • Enhanced Safety and Reliability: Provides a safer, more reliable alternative to using kill fluid for well control, reducing overall costs.
Read Case History

product details

Click on the targets for feature descriptions.
Short, compact design for reliably pumping through the curve in horizontal applications
Hybrid dissolvable metal & rubber sealing element for a reliable seal in the parent casing
Bi-directional slips hold packer from both directions
Part metallurgies are fine tuned for individual component strength and dissolve rate
Integral pump out-plug bottom with adjustable shear values
8000 PSI rated from below
Short, compact design for reliably pumping through the curve in horizontal applications
Hybrid dissolvable metal & rubber sealing element for a reliable seal in the parent casing
Part metallurgies are fine tuned for individual component strength and dissolve rate
Bi-directional slips hold packer from both directions
Integral pump out-plug bottom with adjustable shear values
8000 PSI rated from below

Business Driver

  • Enhance Drawdown: Achieve greater drawdown by positioning the end of the tubing deeper within the wellbore.
  • Boost Safety: Improve safety by eliminating the need for snubbing operations or using kill fluid for well control.
  • Cut Costs and Minimize NPT: Lower expenses and reduce non-productive time by avoiding the need for production packer retrieval interventions.
  • Save Time and Money: Decrease costs and non-productive time by eliminating the need for milling operations associated with cast iron components.

Solution

  • Deploy the Atlas Dissolvable Packer™ at depths deep within the curve (or at 90°) to ensure optimal well control for:
    • Packerless Gas Lift Installations: Securely manage gas lift tubing installations with improved efficiency.
    • ESP Installations: Install your Electric Submersible Pump (ESP) earlier with reliable well control.
    • Frac Hit Protection: Protect your wellbore from frac hits with enhanced isolation and control.

Technical Challenges

  • High Risk with Traditional Packers: Setting traditional retrievable packers below the curve poses significant operational risks.
  • Costly and Unsafe Snubbing: Installing tubing via snubbing operations is both expensive and carries inherent safety risks.
  • Unreliable Kill Fluid: Using kill fluid for well control can be unpredictable and potentially harmful to the formation.

Value

  • Boost Production by 10%-12%: Achieve a significant production increase by setting tubing at a 60° angle compared to a 30° angle.
  • Immediate Tubing Installation: Install tubing after cleanout without delay, enhancing operational efficiency.
  • Eliminate Retrieval Costs: Avoid the need for costly packer retrieval or fishing operations, saving time and resources.
  • No Milling Required: Skip the labor and expense of milling interventions often required with cast iron plugs.
  • No Long-Term Restrictions: Enjoy uninterrupted wellbore flow without long-term restrictions.

Contact Us

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716 W Avenue H, Rosenberg TX, 77471

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