PATENT CLAIM ANALYSIS

Application Number: 15882900
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-08
Patent Classification: ["073", "861580"]

Abstract:
In a drilling system for drilling a borehole with drilling fluid, a flow loop communicates the drilling fluid, and a differential pressure device in the flow loop at a measurement location produces a pressure drop in flow. The measurement location can be between the borehole and a drilling choke or between a mud pump and the borehole. Piping diverts a portion of the flow at the measurement location so a flowmeter can measure the diverted flow portion. A processing unit receives a measured parameter from the flowmeter and determines a diverted flow rate of the diverted portion therefrom to correlate it to a value of the main flow rate through the flow loop at the measurement location.

Claim (Index 8):
The apparatus of  claim 7 , wherein the relationship of the main flow rate relative to the diverted flow rate for at least one of the fluid types comprises a linear relationship or a polynomial relationship.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 86.0
- Lexical Diversity: 2.19643
- Patent Class: 73.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15150522', '14943408', '14889709', '14859531', '14127149']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.729898871030275
- 35 USC 102 Novelty (BERT): 0.5088602426841682
- Combined Prediction Score: 0.7077950081956643
- Mean Citation Score: 238.40682400000003
- Max Citation Score: 276.74603
- Similarity Product: 190.86919866590264

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