Kronos™

Products - Completion Tools - Plug and Perf

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The Kronos™ dissolvable isolation tool is a revolutionary pump-down baffle that dissolves in low temperature, low salinity, even fresh water wellbore environments. Like the plug and perf method, it is placed in the casing string using a conventional Baker or Go Shorty Hydraulic Setting Tool on wireline. This patent-pending tool is the latest technology developed by Peak Completions.

This tool is used with Peak’s proprietary line of Fantom™ dissolvable frac balls and eliminates the need to mill out after treatment. The Kronos™ allows an unrestricted flowback of the reservoir and wellbore, as well as full 10,000 psi differential between stages.

The Kronos™ isolates the stage above it by using a large OD frac ball placed where the conventional composite plug would normally be. Once the Kronos™ and ball are introduced to wellbore fluid, both components begin to degrade. After a successful zonal isolation the result is a full ID unrestricted wellbore eliminating remediation and allowing immediate production.

The Kronos™ tool is formulated using the same dissolvable technology derived from Peak's successful F4 Fantom™ line, resulting in repeatable consistent degradation backed up by years of proven run history.

PRODUCT HIGHLIGHTS

  • Engineered blends suited for degradation in all temperature ranges
  • Dissolution with no salinity or fluid circulation required
  • Full 10,000 psi bottom-hole differential pressure between stages
  • Eliminates the need for wellbore remediation after installation
  • Isolates the stage above with dissolvable frac ball
  • Conventional wireline deployment

DESIGN FEATURES

  • Simplistic three piece design
  • High strength compact construction
  • Tool body and elastomer dissolve at the same rate
  • Integrated anti-preset design
  • Minimal material composition

TECHNICAL SPECIFICATIONS

 

 

PRODUCT NUMBERSIZEWEIGHT RANGEOD

ID

BURST

OVERALL LENGTH

2052-35A-A943-1/2"9.2#2.750"0.622"10,000 psi6.900"
2052-40B-A004”11.6#3.171”0.622”10,000 psi7.935”
2052-45C-A004-1/2”11.6#3.656”1.000”10,000 psi9.455”
2052-45D-A004-1/2”13.5#3.603”1.000”10,000 psi9.455”
2052-45E-A004-1/2"15.1#3.517"1.000"10,000 psi9.455"
2052-50B-A005"18#3.875”1.000”10,000 psi10.600”
2052-50C-A005"21.4#3.792”1.000”10,000 psi10.600”
2052-55B-A005-1/2”17#4.500”1.500”10,000 psi10.330”
2052-55C-A005-1/2”20#4.375”1.500”10,000 psi10.330”
2052-55D-A005-1/2”23#4.293”1.500”10,000 psi10.330”
2052-55E-A005-1/2”26#4.181”1.500”10,000 psi10.330”
2052-60D-A006"24.2#4.750"1.500"10,000 psi10.330"