PATENT CLAIM ANALYSIS

Application Number: 16002330
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-05
Patent Classification: ["166", "249000"]

Abstract:
A vibration impact method on to enhance oil and gas recovery from productive geological formations by controlling phase surfaces of seismic waves to focus elastic energy on localized areas.

Claim (Index 1):
A method of enhanced oil recovery through elastic impact on productive formations based on the use of vibration sources and control units utilizing seismic surveys. The method is characterized by the concentration of elastic energy on local areas in the rock massif, with the dynamic, duration and intensity of the impacts regulated according to the distribution, shape, size, and location of the effect zone. The method utilizes numerous elastic wave sources located at varying distances from each other. In accordance with these distances and the distribution of the massif's elastic parameters of the massif, the start time, duration and parameters of the emitted signals are tuned for each oscillation source to focus waves in a given zone of impact. The energy efficiency necessary for enhanced oil recovery is achieved through cyclical repetition of focused elastic impact action. Damage to environment and to the production infrastructure are also minimal compared to other methods.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 94.0
- Lexical Diversity: 1.07143
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14055574', '14626527', '13468627', '14771540', '12870601']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7721807632896965
- 35 USC 102 Novelty (BERT): 0.4554821962497062
- Combined Prediction Score: 0.7405109065856976
- Mean Citation Score: 113.168843
- Max Citation Score: 127.88073
- Similarity Product: 92.66479540552142

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

Dataset: test