PATENT CLAIM ANALYSIS

Application Number: 15968931
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["166", "307000"]

Abstract:
A system and method for delivering a treatment fluid to a wellbore by emulsifying the treatment fluid with a continuous fluid in a flowline. The treatment and continuous fluids are combined in a mixer that is separate from containers that retain the fluids. In an example where the mixer is a venturi, the continuous fluid flows into an inlet on an entrance end of the venturi, and the treatment fluid flows into an inlet that is at a flow restriction in the venturi. The continuous fluid experiences a localized decrease in pressure at the restriction, which is due to a localized increase in flow rate at the restriction. The pressure decrease induces the treatment fluid into the venturi, where the treatment fluid is dispersed into droplets within the continuous fluid, and that forms a treatment emulsion. The treatment fluid escapes from within the treatment emulsion when in the wellbore.

Claim (Index 9):
The method of  claim 8 , where the portion of the second treatment emulsion diverted to the second container is substantially within a designated radius from an axis of a flowline carrying the second treatment emulsion, and where a concentration of the droplets of the treatment fluid in the second continuous fluid within the designated radius is less than a concentration of droplets of the treatment fluid in the second continuous fluid that is outside of the designated radius.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 93.0
- Lexical Diversity: 2.58065
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13787117', '14404575', '15421649', '12734033', '12353768']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7822335060844344
- 35 USC 102 Novelty (BERT): 0.4736308070233883
- Combined Prediction Score: 0.7513732361783299
- Mean Citation Score: 168.64495000000005
- Max Citation Score: 179.89331
- Similarity Product: 132.29564557092846

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

Dataset: test