PATENT CLAIM ANALYSIS

Application Number: 16229616
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["702", "012000"]

Abstract:
A workflow to optimize a fracturing fluid for injection into a subterranean formation is provided. The workflow comprises measurement of fundamental properties and characteristics of reservoir rock and fluid, their interaction with fracturing fluid, computer-based models and laboratory performance testing to select preferred fracturing base fluid and additives package for use in fracturing/re-fracturing stimulation of specific shale formations to enhance hydrocarbon recovery.

Claim (Index 12):
The method of  claim 1 , wherein one or more of the interfacial tension test, ion selectivity test, cation exchange capacity test, disjoining pressure test, adsorption desorption simulation test, and forced imbibition test used to determine the rock-fluid interactions are conducted on at least one rock sample representative of a rock matrix within the subterranean formation and at least two fracturing fluid samples.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 98.0
- Lexical Diversity: 1.34694
- Patent Class: 702.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15222716', '14337438', '12460767', '14885735', '12974116']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.1967897670802657
- 35 USC 102 Novelty (BERT): 0.5917040509836121
- Combined Prediction Score: 0.2362811954706004
- Mean Citation Score: 305.430706
- Max Citation Score: 523.39856
- Similarity Product: 418.74808581457137

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