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 2):
The method of  claim 1 , further comprising:\n providing a plurality of rock samples being representative of a rock matrix within the subterranean formation; providing a plurality of brine samples being representative of formation brines of the subterranean formation; providing a plurality of hydrocarbon samples being representative of hydrocarbons recoverable from the subterranean formation; characterizing the rock samples to obtain one or more rock parameters representing geochemistry properties of the rock samples, petrophysical properties of the rock samples, or any combination thereof; characterizing the brine samples to obtain one or more brine parameters representing alkalinity properties of the brine samples, salinity properties of the brine samples, total dissolved solids (TDS) properties of the brine samples, or any combination thereof; and characterizing the hydrocarbon samples to obtain one or more hydrocarbon parameters representing acidity properties of the hydrocarbon samples, polarity properties of the hydrocarbon samples, molecular characteristics properties of the hydrocarbon samples, or any combination thereof.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 98.0
- Lexical Diversity: 1.34694
- Patent Class: 702.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15222716', '14337438', '12460767', '14885735', '12974116']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.1754612786330686
- 35 USC 102 Novelty (BERT): 0.6024879335361318
- Combined Prediction Score: 0.2181639441233749
- Mean Citation Score: 305.430706
- Max Citation Score: 523.39856
- Similarity Product: 478.8079602620315

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