PATENT CLAIM ANALYSIS

Application Number: 16382089
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["166", "308100"]

Abstract:
Provided in this disclosure, in part, are methods, compositions, and systems for degrading organic matter, such as kerogen, in a subterranean formation. Further, these methods, compositions, and systems allow for increased hydraulic fracturing efficiencies in subterranean formations, such as unconventional rock reservoirs. Also provided in this disclosure is a method of treating kerogen in a subterranean formation including placing in the subterranean formation a composition that includes a first oxidizer including a persulfate and a second oxidizer including a bromate.

Claim (Index 1):
A method of fracturing a subterranean formation penetrated by a wellbore, comprising:\n specifying a concentration of a bromate in a composition correlative with an amount of kerogen to be treated in the subterranean formation and correlative with an amount of iron sulfide in the subterranean formation; treating the kerogen in the subterranean formation with the composition comprising a first oxidizer comprising a persulfate and a second oxidizer comprising the bromate, wherein the persulfate has a concentration of about 0.00005 M to about 1.0 M in the composition and the bromate has a concentration of about 0.00005 M to about 0.20 M in the composition; and fracturing the subterranean formation.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 100.0
- Lexical Diversity: 1.86
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15254173', '16382055', '15693612', '13911612', '16148155']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7898884221350659
- 35 USC 102 Novelty (BERT): 0.5296547627318398
- Combined Prediction Score: 0.7638650561947433
- Mean Citation Score: 271.356572
- Max Citation Score: 373.42474
- Similarity Product: 308.9297735814524

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