PATENT CLAIM ANALYSIS

Application Number: 15954129
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-05
Patent Classification: ["166", "051000"]

Abstract:
A wellscreen has a gravel pack assembly installed that can communicate slurry from a transport tube to a pack tube. A bypass has erosion resistant surfaces exposed to flow of the conveyed slurry and diverts portion of the conveyed slurry from the fluid bore of the transport tube to a tube opening, from which the pack tube extends. The bypass can be incorporated into the top ring for supporting the filter on the basepipes. A sheath of erosion resistance can be formed on or installed in a channel of the end ring to be covered by a cover.

Claim (Index 5):
The assembly of  claim 4 , wherein the pack tube comprises at least one of:\n a smaller cross-sectional area disposed toward the third end and transitioning to a larger cross-sectional area toward a distal end of the pack tube; and a first cross-sectional shape disposed toward the third end and transitioning to a second cross-sectional shape, different from the first cross-sectional shape, toward the distal end of the pack tube.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 91.0
- Lexical Diversity: 1.83929
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15814522', '14602438', '15212528', '14190818', '14575316']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8487317991257328
- 35 USC 102 Novelty (BERT): 0.5613533035545659
- Combined Prediction Score: 0.8199939495686162
- Mean Citation Score: 398.939738
- Max Citation Score: 575.70807
- Similarity Product: 339.4457632750368

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