PATENT CLAIM ANALYSIS

Application Number: 15757613
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["250", "269300"]

Abstract:
A method for material evaluation may include detecting photons from gamma ray interactions with material in an annular region between a geological formation and a casing. An energy spectrum is generated from the detected photons. A difference between materials may then be detected based on a comparison of the generated energy spectrum with a reference spectrum for a known material (e.g., good cement, known fluid).

Claim (Index 8):
The method of  claim 1 , further comprising digitizing detected count rates of the detected photons prior to generating the energy spectrum.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 90.0
- Lexical Diversity: 1.46939
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15554859', '15166428', '15320908', '15645153', '14144871']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7130077386228654
- 35 USC 102 Novelty (BERT): 0.5132872195865529
- Combined Prediction Score: 0.6930356867192342
- Mean Citation Score: 222.451188
- Max Citation Score: 299.71173
- Similarity Product: 211.647474842332

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