PATENT CLAIM ANALYSIS

Application Number: 15875183
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["166", "292000"]

Abstract:
A system for blocking fast flow paths in geological formations includes preparing a solution of colloidal silica having a nonviscous phase and a solid gel phase. The solution of colloidal silica is injected into the geological formations while the solution of colloidal silica is in the nonviscous phase. The solution of colloidal silica is directed into the fast flow paths and reaches the solid gel phase in the fast flow paths thereby blocking flow of fluid in the fast paths.

Claim (Index 14):
The method of improving efficiency of production from a primary geothermal formation using colloidal silica as a cementing agent to preferentially reduce permeability in zones proximate the primary geothermal formation of  claim 13  wherein said step of preparing a solution of colloidal silica having a nonviscous phase and a solid gel phase includes preparing a solution of colloidal silica having a nonviscous phase with a predetermined incubation period.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 86.0
- Lexical Diversity: 2.44118
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13722843', '13533795', '13461516', '16079768', '12723054']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8007047326684736
- 35 USC 102 Novelty (BERT): 0.5476184534025345
- Combined Prediction Score: 0.7753961047418797
- Mean Citation Score: 254.0092
- Max Citation Score: 450.9593
- Similarity Product: 326.15194659642583

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

Dataset: test