PATENT CLAIM ANALYSIS

Application Number: 15761007
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-04
Patent Classification: ["166", "319000"]

Abstract:
A downhole assembly includes a tool-orienting device including an operating unit that obtains downhole measurements and a pulse-generating device that transmits the downhole measurements to orient a downhole tool. A restrictor sub is coupled to the tool-orienting device and includes a nozzle that restricts fluid flow therethrough, and a circulating valve is coupled to the restrictor sub and includes a nozzle that restricts fluid flow therethrough. A liner running tool is coupled to the circulating valve to convey a liner and a pressure-activated tool into the wellbore. The pulse-generating device operates with a fluid at a first pressure and the restrictor sub is actuatable by increasing the first pressure to a second pressure. The circulating valve is actuated by the fluid at a third pressure and the pressure-activated tool is activated by increasing third pressure to a fourth pressure.

Claim (Index 10):
The downhole assembly of  claim 1 , wherein the circulating valve comprises:\n a body that defines a central flow passage and one or more radial ports; an outer sleeve secured within the central flow passage and defining one or more transition ports; and an inner sleeve concentrically arranged within the outer sleeve and providing an inner flow path that receives the second nozzle and fluidly communicates with the central flow passage, wherein the inner sleeve defines one or more circulating ports and is releasably secured to the outer sleeve with one or more shearable devices, and\n wherein the third pressure actuates the circulating sub from an open position, where the circulating and transition ports are aligned and facilitate fluid communication between the inner flow path and an exterior of the body via the one or more radial flow ports, and a closed position, where the shearable devices fail and the inner sleeve moves axially within the outer sleeve to misalign the circulating and transition ports and thereby prevent fluid communication between the inner flow path the exterior via the one or more radial flow ports.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.68519
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12303844', '15381515', '10911223', '14250162', '14423192']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7900663024799245
- 35 USC 102 Novelty (BERT): 0.4877577566914458
- Combined Prediction Score: 0.7598354479010766
- Mean Citation Score: 237.825536
- Max Citation Score: 253.69586
- Similarity Product: 208.3745710453415

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

Dataset: test