PATENT CLAIM ANALYSIS

Application Number: 15900967
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["378", "086000"]

Abstract:
An x-ray based litho-density tool for measurement of simultaneous invaded and non-invaded formation surrounding a borehole is provided, the tool including at least an internal length comprising a sonde section, wherein sonde section further includes an x-ray source; at least one radiation measuring detector; at least one source monitoring detector; and a plurality of sonde-dependent electronics. In various embodiments, the tool uses x-rays to illuminate the formation surrounding a borehole, and a plurality of detectors are used to directly measure both invaded and non-invaded formation bulk densities. Detectors used to measure borehole standoff such that other detector responses may be compensated for tool standoff; long and ultra-long space detectors disposed in electromagnetic communication with a source located within a collimated tungsten radiation shield; and wear-pads disposed such that the source and detector assembly may be pressed against the side of the borehole to reduce borehole effects are also provided.

Claim (Index 5):
The tool of  claim 1 , further comprising a long space detector; an ultra-long space detector; and a source located within a collimated radiation shield.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 1.82955
- Patent Class: 378.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12468897', '12959485', '14281945', '12796957', '11611441']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6625608875274488
- 35 USC 102 Novelty (BERT): 0.4671332899663069
- Combined Prediction Score: 0.6430181277713346
- Mean Citation Score: 235.82022200000003
- Max Citation Score: 249.09068
- Similarity Product: 164.01992158792257

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

Dataset: test