PATENT CLAIM ANALYSIS

Application Number: 15899190
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["166", "295000"]

Abstract:
A method and a sealing fluid for setting a packer in an annulus between a well bore and a well tubular is provided, which by adjusting i.a. the density, viscosity and setting time of the sealing fluid is able to provide among other things a full radial seal with an acceptable axial dispersion, in particular in highly deviated wells and/or in wells having eccentric annuli.

Claim (Index 20):
A method for setting a packer in an annulus between a well bore and a well tubular, wherein the annulus has an active crossflow of at least 1 bpd, comprising:\n a) providing a tool suitable for dispensing a sealing fluid; and b) injecting a batch of the sealing fluid into the annulus through a first hole in the well tubular at a desired spot, wherein the sealing fluid has the composition as described in claim  8 .

Metadata:
- Claim Count in Document: 34.0
- Percentile: 88.0
- Lexical Diversity: 1.4
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11153046', '11776800', '14399464', '15185357', '13004442']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7813320933772296
- 35 USC 102 Novelty (BERT): 0.4518856460715952
- Combined Prediction Score: 0.7483874486466662
- Mean Citation Score: 156.94097
- Max Citation Score: 160.04549
- Similarity Product: 124.96892505117238

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