PATENT CLAIM ANALYSIS

Application Number: 15954944
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["166", "288000"]

Abstract:
A method for remediating a microannulus in a cased wellbore may include conveying a downhole tool into the cased wellbore to a location of interest. The location of interest may include one or more perforations in a casing and a microannulus. The downhole tool may include a heat generation device. The method may also include activating the heat generation device to melt a fill material at the location of interest such that the fill material flows through the perforations into one or more voids, including the microannulus, in or around cement disposed between the casing and the cased wellbore. Additionally, the method may include deactivating the heat generation device to facilitate solidification of the fill material in the one or more voids and sealing of the microannulus.

Claim (Index 19):
A downhole tool system comprising:\n a conveyance device configured to convey at least a fill material and a heat generation device into a cased wellbore extending into a geological formation to a location of interest along the cased wellbore, wherein the location of interest comprises a microannulus; and the heat generation device configured to melt the fill material such that the fill material flows into one or more perforations in a casing of the cased wellbore at the location of interest to seal the microannulus and to at least partially restore zonal isolation.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.54717
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15333675', '13281412', '15658654', '12012822', '11516847']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7866677551360404
- 35 USC 102 Novelty (BERT): 0.4766372973620223
- Combined Prediction Score: 0.7556647093586386
- Mean Citation Score: 211.224176
- Max Citation Score: 231.77583
- Similarity Product: 178.7676656937218

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test