PATENT CLAIM ANALYSIS

Application Number: 15933819
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["166", "288000"]

Abstract:
The invention relates to a system and method for alloy-based molten material to be delivered to the multilateral junction, wherein the molten materials, such as a eutectic or non-eutectic alloy, is flowed into the junction area and forms a durable seal upon cooling. An expanding alloy may be utilized, which expands upon solidification and which has a melting temperature that is higher than the maximum anticipated well temperature, which alloy is placed within a cavity in the well and held at a temperature above the melting point of the alloy, whereupon the alloy is cooled down to the ambient well temperature and thereby solidifies and expands within the cavity.

Claim (Index 1):
A method for sealing a multilateral well junction, comprising:\n (a) running a tool for delivering a metal to a selected depth proximal to a multilateral junction; (b) increasing the temperature of the metal above the melting point of the metal; (c) distributing the molten metal within an annulus comprising the multilateral junction; and (d) solidifying the molten metal by reducing the temperature of the metal.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 90.0
- Lexical Diversity: 1.74627
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13732308', '15094643', '10479728', '12667989', '11557411']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7696291889258353
- 35 USC 102 Novelty (BERT): 0.4545014424831393
- Combined Prediction Score: 0.7381164142815657
- Mean Citation Score: 156.678818
- Max Citation Score: 159.14822
- Similarity Product: 122.08731984293463

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

Dataset: test