PATENT CLAIM ANALYSIS

Application Number: 15888213
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["507", "240000"]

Abstract:
Provided are acidic treatment fluids comprising a weakly emulsifying surfactant, an aqueous base fluid, and an acid. In some embodiments, the treatment fluids are capable of forming short-lived oil-in-acid emulsions due, at least in part, to the interaction of at least a portion of the weakly emulsifying surfactant with one or more oil or gas molecules within a subterranean formation.

Claim (Index 4):
The method of  claim 1 , wherein the weakly-emulsifying surfactant comprises an alkyl sulfonate selected from the group consisting of methyl sulfonate, heptyl sulfonate, decylbenzene sulfonate, dodecylbenzene sulfonate, and any combination thereof.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.45652
- Patent Class: 507.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14389796', '14913954', '11058475', '13784105', '16097004']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7478477276626886
- 35 USC 102 Novelty (BERT): 0.4899354044295781
- Combined Prediction Score: 0.7220564953393775
- Mean Citation Score: 207.55592600000008
- Max Citation Score: 208.36555
- Similarity Product: 150.83022461872102

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

Dataset: test