PATENT CLAIM ANALYSIS

Application Number: 15887264
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["166", "280100"]

Abstract:
A fracturing valve comprising a tubular mandrel having a through bore continuous with a tubing string, and a frac window through the side of the tubular mandrel. An outer sleeve is radially disposed around the tubular mandrel. The outer sleeve includes a sleeve port in a sidewall. The tubular mandrel slides relative to the sleeve by application and release of set down weight on a coiled tubing string. When the valve is closed, there is no fluid communication from the tubing string out of the frac window. When the valve is open, fluid communication from the tubing string is enabled. The valve may be installed in a downhole tool having a perforation device. The tool string can be used with one sealing element as the tool is pulled up the hole isolating lower perforations, or with two sealing elements to allow pin-point treatments isolating perforations both up and downhole.

Claim (Index 17):
A downhole tool comprising:\n a jet perforation device disposed on a tubing string; a fracturing valve on the tubing string below the jet perforation device, the fracturing valve comprising\n a tubular having a through bore, the tubular being adapted to be connected in a tubing string, the tubular having window formed through the tubular, an outer sleeve disposed around the tubular, the outer sleeve having a port formed in a sidewall of the sleeve, the valve being arranged such that the tubular and the sleeve are axially moveable relative to one another from a first position in which the window and port are aligned such that fluid can exit the valve through the aligned window and port and a second position in which fluid cannot exit the valve and the valve being further arranged such that movement from the first position to the second position can be effectuated by applying a mechanical force to the tubular, wherein fluid pumped down the tubing string when the fracturing valve is in the second position is forced to exit the tool via the jet perforation device; \n a lower seal below the fracturing valve configured to seal an annulus between the downhole tool and casing lining the wellbore; and an upper seal above the fracturing valve configured to seal the annulus between the downhole tool and the casing.

Metadata:
- Claim Count in Document: 69.0
- Percentile: 88.0
- Lexical Diversity: 1.98765
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14560891', '13078584', '13919821', '13267691', '12708709']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8008253565821911
- 35 USC 102 Novelty (BERT): 0.6453457503512521
- Combined Prediction Score: 0.7852773959590972
- Mean Citation Score: 432.157964
- Max Citation Score: 627.2599
- Similarity Product: 610.0449275090098

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