PATENT CLAIM ANALYSIS

Application Number: 16193949
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["250", "260000"]

Abstract:
A borehole fracture evaluation tool for imaging radiation emitted by radioactive materials injected into the formation during hydraulic fracturing operations, the tool including at least one collimated imaging detector used to record x-ray backscatter images; sonde-dependent electronics; and a plurality of tool logic electronics and power supply units. A method for fracture evaluation imaging, the method including at least injecting radioactive tracer materials into the formation fractures; controlling the imaging direction of an imaging array detector; imaging the fracture structures; creating a composite image of the fractures versus the formation; and determining the size and position of the fractures.

Claim (Index 14):
The method of  claim 11 , further comprising using background gamma ray logs to correct the images for the background signal to improve fracture image quality.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 1.78689
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15065345', '13461498', '12820576', '12358168', '12425884']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.706910508811018
- 35 USC 102 Novelty (BERT): 0.4826830822005152
- Combined Prediction Score: 0.6844877661499678
- Mean Citation Score: 193.468824
- Max Citation Score: 197.74316
- Similarity Product: 139.92679581791162

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