PATENT CLAIM ANALYSIS

Application Number: 15776336
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-10
Patent Classification: ["166", "292000"]

Abstract:
Various embodiments disclosed relate to weighted fluids for treatment of subterranean formations. In various embodiments, the present invention provides a method of treating a subterranean formation. The method includes placing a weighted fluid in the subterranean formation. The weighted fluid includes calcium bromide. The weighted fluid includes one or more secondary salts that are each independently an inorganic bromide salt other than calcium bromide. The weighted fluid also includes water. The weighted fluid has a density at standard temperature and pressure of at least about 1.7 g/cm 3 .

Claim (Index 17):
The method of  claim 1 , wherein the weighted fluid further comprises glycerol.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 93.0
- Lexical Diversity: 1.62712
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15502914', '12239442', '11345247', '13631992', '12895244']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8086618143316251
- 35 USC 102 Novelty (BERT): 0.4872187865173182
- Combined Prediction Score: 0.7765175115501944
- Mean Citation Score: 140.844628
- Max Citation Score: 159.78198
- Similarity Product: 90.91097613774063

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

Dataset: test