PATENT CLAIM ANALYSIS

Application Number: 15901510
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["166", "308100"]

Abstract:
Oil and gas recovery includes selecting a previously used oil or gas containing layer in which cumulative perforation was utilized, closing micro cracks over a thickness of the oil or gas containing layer, carrying out slotting of the oil or gas containing layer to form slots, producing micro cracks over the thickness of the oil or gas containing layer, carrying out hydraulic fracturing of the oil or gas containing layer, and withdrawing oil or gas from the oil or gas containing layer with maintaining of a pressure in the well.

Claim (Index 11):
The method of  claim 10 , wherein a withdrawing oil or gas from the oil or gas containing layer to recover oil or gas is then carried out with maintaining of the increased pressure.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 88.0
- Lexical Diversity: 2.23256
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15208238', '10719293', '10861002', '14787708', '14352274']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7396052634960818
- 35 USC 102 Novelty (BERT): 0.4813813513071399
- Combined Prediction Score: 0.7137828722771876
- Mean Citation Score: 134.8186892
- Max Citation Score: 227.40355
- Similarity Product: 185.06286076869068

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

Dataset: test