PATENT CLAIM ANALYSIS

Application Number: 15961993
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["702", "012000"]

Abstract:
A flow meter well tool includes a volumetric well flow meter to be positioned in a wellbore. The volumetric well flow meter includes a hollow cylindrical tubing to be positioned in the wellbore. The tubing splits well fluid through the wellbore into an internal fluid through the volumetric well flow meter and an external fluid through an annulus between the wellbore and the volumetric well flow meter. The hollow cylindrical tubing includes an internal portion, where an internal cross-sectional area of the internal portion is less than an internal cross-sectional area of the hollow cylindrical tubing.

Claim (Index 18):
A method, comprising:\n separating fluid flowing through a wellbore into an internal fluid flowing internal to a volumetric well flow meter and an external fluid flowing external to the volumetric well flow meter; measuring differential pressures in the internal fluid and in the external fluid; and determining one or more fluid properties of the fluid flowing through the wellbore based, in part, on the measured differential pressures.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 91.0
- Lexical Diversity: 2.65789
- Patent Class: 702.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14330785', '15684660', '10677135', '13898052', '12127232']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2055338091342081
- 35 USC 102 Novelty (BERT): 0.5599329843072033
- Combined Prediction Score: 0.2409737266515076
- Mean Citation Score: 242.08579
- Max Citation Score: 443.89734
- Similarity Product: 391.7072789462722

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