PATENT CLAIM ANALYSIS

Application Number: 16022981
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2020-01
Patent Classification: ["166", "295000"]

Abstract:
A method of cementing a wellbore penetrating a subterranean formation, the method comprising: injecting into the wellbore an oil-based fluid; injecting into the wellbore a cement spacer fluid comprising an aqueous carrier, an oil swellable elastomer, and a viscosifier; contacting the oil-based fluid with the cement spacer fluid to swell the oil swellable elastomer in the cement spacer fluid; injecting a cement slurry into the wellbore; and allowing the cement slurry to set.

Claim (Index 5):
The method of  claim 4 , wherein the oil swellable elastomer is present in the form of particles.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 2.21622
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16023155', '14643138', '15591474', '14643117', '14643152']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7881947705901285
- 35 USC 102 Novelty (BERT): 0.5152748231435854
- Combined Prediction Score: 0.7609027758454743
- Mean Citation Score: 265.16481200000004
- Max Citation Score: 293.4169
- Similarity Product: 178.97969609869722

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