PATENT CLAIM ANALYSIS

Application Number: 15870319
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["166", "250120"]

Abstract:
Fluids produced from a fractured subterranean formation may be monitored by pumping into the well a fracturing fluid which contains a tracer. The method may be used to monitor produced hydrocarbons as well as produced water. The tracer may also be used in a sand control, frac pack or acid fracturing operation. The tracer is a component of a composite where it may be immobilized within a matrix (such as an emulsion) or porous particulate, onto a support or compressed with a binder into a solid particulate. The tracer may be slowly released from the composite.

Claim (Index 14):
A sand control method for a wellbore penetrating a subterranean formation comprising:\n (a) pumping into a workstring within a well a slurry comprising gravel pack sand particulates and a composite having a pre-determined solid tracer wherein the pre-determined solid tracer is either hydrocarbon soluble, water soluble or both water soluble and hydrocarbon soluble and further wherein the solid tracer is capable of being slowly solubilized into fluids produced from the well; (b) traversing the slurry into a screen or liner within the well and retaining the gravel pack sand particulates and composite by the screen or liner within the well; and (c) monitoring the solubilized immobilized tracer in fluids removed from the well.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 1.66667
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13678431', '15326626', '13094186', '14704739', '14690809']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8076738483833451
- 35 USC 102 Novelty (BERT): 0.5549479153933762
- Combined Prediction Score: 0.7824012550843482
- Mean Citation Score: 326.98781999999994
- Max Citation Score: 480.83078
- Similarity Product: 361.86445331789736

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