PATENT CLAIM ANALYSIS

Application Number: 15976767
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["106", "705000"]

Abstract:
Methods and compositions for treating a subterranean formation with salt-tolerant cement slurries including treating a salt-containing subterranean formation having sodium salts, potassium salts, magnesium salts, calcium salts, or any combination thereof comprising: providing a salt-tolerant cement slurry comprising: a base fluid, a cementitious material, a pozzolanic material, a salt-tolerant fluid loss additive, a salt additive, and optionally, an elastomer, a weight additive, a fluid loss intensifier, a strengthening agent, a dispersant, or any combination thereof, introducing the salt-tolerant cement slurry into the subterranean formation; and allowing the salt-tolerant cement slurry to set.

Claim (Index 20):
The salt-tolerant cement slurry of  claim 11 , wherein salt tolerant cement slurry has a yield point in the range of about 5 lb/100 ft 2  to about 200 lb/100 ft 2  and a plastic viscosity in the range of about 120 cP to about 500 cP.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 93.0
- Lexical Diversity: 2.11321
- Patent Class: 106.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14359476', '15712054', '12844612', '11835847', '14434702']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7544265090295598
- 35 USC 102 Novelty (BERT): 0.5328230204130537
- Combined Prediction Score: 0.7322661601679091
- Mean Citation Score: 283.249812
- Max Citation Score: 382.66428
- Similarity Product: 270.6172101622081

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

Dataset: test