PATENT CLAIM ANALYSIS

Application Number: 16406203
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["166", "292000"]

Abstract:
A method for isolating a first region and a proximate second region of a subterranean formation is disclosed that includes introducing an asphaltene composition into the first region of the subterranean formation, the asphaltene composition including asphaltene dissolved in a solvent, and after introducing the asphaltene composition, introducing an aqueous composition to the first region to precipitate the asphaltene in the first region. The precipitated asphaltene forms a barrier that isolates the second region from at least a portion of the first region.

Claim (Index 8):
The method of  claim 1  in which the aqueous composition includes at least one of fresh water, salt water, brine, municipal water, formation water, produced water, well water, filtered water, distilled water, sea water, other types of water, or combinations of these.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 100.0
- Lexical Diversity: 2.09524
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15255709', '13746441', '13015761', '13569642', '14315054']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7952110346540681
- 35 USC 102 Novelty (BERT): 0.4665772838693883
- Combined Prediction Score: 0.7623476595756001
- Mean Citation Score: 164.02074
- Max Citation Score: 170.40433000000004
- Similarity Product: 126.23549096918944

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