PATENT CLAIM ANALYSIS

Application Number: 16265358
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-09
Patent Classification: ["166", "295000"]

Abstract:
According to at least one embodiment of the present description, a cement slurry includes 50% to 90% BWOC of a cement precursor material based on a total weight of the cement slurry; and from 10% to 50% BWOC of a flexible additive based on the total weight of the cement slurry. The flexible additive includes hydrophilic polyolefin fibers or 2,6-di-tert-butyl-p-cresol.

Claim (Index 1):
A wellbore cementing system comprising:\n a tubular positioned in a wellbore such that an annulus is formed between a geological formation and the tubular; and a cement structure positioned in at least a portion of the annulus, where the cement structure comprises from 10% to 50% BWOC of a flexible additive, and where the flexible additive comprises hydrophilic polyolefin fibers or 2,6-di-tert-butyl-p-cresol.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 1.78947
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15924942', '15964420', '12139595', '10350533', '15031924']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7902602613536384
- 35 USC 102 Novelty (BERT): 0.4966356006034463
- Combined Prediction Score: 0.7608977952786192
- Mean Citation Score: 225.05394800000005
- Max Citation Score: 304.7608600000001
- Similarity Product: 254.57707280255684

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

Dataset: test