PATENT CLAIM ANALYSIS

Application Number: 15978601
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["166", "305100"]

Abstract:
Embodiments disclosed herein describe fracturing methods and systems, wherein pressure differentials and fluid flow rates may be utilized to stimulate multiple zones, sleeves, or ports with the same tool.

Claim (Index 10):
The system of  claim 8 , further comprising:\n a check valve tool configured to move between a first mode and a second mode while positioned in the tool based on the fluid flow rate, wherein in the first mode the check valve covers a passageway and in the second mode the check valve does not cover the passageway, the packer being set in the first mode.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 93.0
- Lexical Diversity: 1.1
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15197158', '10754201', '13220502', '15957609', '15267005']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7848114659707827
- 35 USC 102 Novelty (BERT): 0.5154450307232685
- Combined Prediction Score: 0.7578748224460312
- Mean Citation Score: 244.613072
- Max Citation Score: 351.45068
- Similarity Product: 275.42104304996013

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test