PATENT CLAIM ANALYSIS

Application Number: 15888473
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["166", "317000"]

Abstract:
A system ( 1 ) for stimulating a well with an annulus ( 3 ) formed by a string ( 2 ) and a wellbore ( 4 ), wherein the system ( 1 ) comprises a pressure activated injection assembly ( 200 ) configured to open at an activation pressure below an injection pressure and a mechanically operated sand control assembly ( 100 ) configured to flush the annulus ( 3 ) after injection. The system ( 1 ) comprises a pressure activated flushing device ( 500 ) mounted uphole from the injection assembly ( 200 ) and configured to open radial flush ports ( 501, 502 ) between the interior of string ( 2 ) and the annulus ( 3 ) at a flushing pressure above the injection pressure. An optional release mechanism for the pressure activated injection assembly ( 200 ) is also disclosed.

Claim (Index 6):
The system according to  claim 1 , wherein the flushing device comprises:\n a nozzle directed axially or tangentially relative to the string.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 88.0
- Lexical Diversity: 2.32308
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15728337', '14629184', '15583629', '12626006', '13603943']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8252600990288638
- 35 USC 102 Novelty (BERT): 0.5007571334768617
- Combined Prediction Score: 0.7928098024736635
- Mean Citation Score: 273.312496
- Max Citation Score: 284.76358
- Similarity Product: 196.01659218119144

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

Dataset: test