PATENT CLAIM ANALYSIS

Application Number: 16130764
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["166", "250010"]

Abstract:
Some examples of monitoring hydrocarbon reservoirs using induced polarization effect includes inducing polarization in a subterranean zone using an induced polarization fluid. The subterranean zone includes first formations and second formations. A quantity of hydrocarbons in the first formations is greater than quantity of hydrocarbons in the second formations. The induced polarization data is obtained from the subterranean zone. A portion of the induced polarization data from the first formations is different from a portion of the induced polarization data from the second formations. The second formations in the subterranean zone are identified based on the obtained induced polarization data

Claim (Index 2):
The system of  claim 1 , further comprising:\n a transmitter positioned within the subterranean zone, the transmitter configured to transmit a plurality of alternating currents at a plurality of different frequencies through the subterranean zone, wherein the induced polarization data is generated in the subterranean zone in response to the plurality of alternating currents at the plurality of different frequencies; and a plurality of receivers, each receiver positioned on a surface of the subterranean zone, each receiver configured to measure at least a portion of the induced polarization data generated in the subterranean zone in response to the plurality of alternating currents at a plurality of different frequencies, wherein the portion of the induced polarization data comprises, for each alternating current at a respective frequency, a respective complex resistivity spectrum of the subterranean zone.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 2.625
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15083756', '15991826', '12125552', '11492221', '14041686']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7856849420459675
- 35 USC 102 Novelty (BERT): 0.5579691034530454
- Combined Prediction Score: 0.7629133581866753
- Mean Citation Score: 291.006766
- Max Citation Score: 458.2458
- Similarity Product: 400.76773439801934

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