PATENT CLAIM ANALYSIS

Application Number: 15860293
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["250", "269600"]

Abstract:
Systems and methods for determining the composition of an earth formation are disclosed. One or more spectra that correspond to gamma radiation that is detected at each of multiple depths in a wellbore are generated, the contributions of each of multiple detection elements to the one or more spectra are determined, and the weight fractions of each of multiple compounds that are associated with the detection elements are calculated. The weight fraction calculations are based on a number density ratio value for the compound's associated detection element, which allows the weight fraction to be calculated directly from the contribution of the compound's associated detection element without a normalization factor.

Claim (Index 7):
The method of  claim 1 , wherein determining the contribution of each of the plurality of detection elements to the generated one or more spectra comprises determining a linear combination of elemental spectra that correspond to the plurality of detection elements that most closely matches the generated one or more spectra.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 86.0
- Lexical Diversity: 1.77273
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15134669', '15143657', '15658654', '14325234', '12764422']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7299535593201584
- 35 USC 102 Novelty (BERT): 0.4810999595258617
- Combined Prediction Score: 0.7050681993407287
- Mean Citation Score: 195.766028
- Max Citation Score: 208.9667
- Similarity Product: 159.76025308489798

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test