PATENT CLAIM ANALYSIS

Application Number: 16037314
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["264", "004000"]

Abstract:
A method for increasing production in a liquid hydrocarbon reservoir formation comprising the steps of introducing a nanoencapsulated composition solution capable of reducing the surface tension of a liquid hydrocarbon fraction, where the nanoencapsulated composition solution comprises a nanocapsule and a carrier fluid, such that the nanocapsule is dispersed in the carrier fluid; allowing the nanoencapsulated composition solution to interact with the liquid hydrocarbon fraction such that the surface tension of the liquid hydrocarbon fraction is reduced such that at least a portion of the liquid hydrocarbon fraction is capable of being displaced; introducing a water fraction into the wellbore under conditions such that at least a portion of the liquid hydrocarbon fraction is displaced from the liquid hydrocarbon reservoir formation; and recovering the at least a portion of the liquid hydrocarbon fraction and at least a portion of the nanoencapsulated composition solution using the wellbore.

Claim (Index 3):
The method of  claim 1 , wherein the one or more surfactants comprises petroleum sulfonate.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 2.76364
- Patent Class: 264.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16037263', '15093923', '15977131', '13015350', '16026345']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7829071272937371
- 35 USC 102 Novelty (BERT): 0.5506631477995957
- Combined Prediction Score: 0.759682729344323
- Mean Citation Score: 266.06765
- Max Citation Score: 397.87384
- Similarity Product: 335.3973526671266

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