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 9):
The downhole assembly of  claim 1 , wherein the restrictor sub comprises:\n a body that defines a central flow passage and a counter bore; an outer sleeve secured within the central flow passage and defining one or more upper ports and one or more lower ports; and an inner sleeve concentrically arranged within the outer sleeve and providing an inner flow path that receives the first nozzle and fluidly communicates with the central flow passage, wherein the inner sleeve defines one or more upper ports above the first nozzle and one or more lower ports below the first nozzle and the inner sleeve is releasably secured to the outer sleeve with one or more shearable devices,\n wherein the second pressure actuates the restrictor sub from an un-actuated position, where the upper and lower ports of the inner and outer sleeves, respectively, are misaligned, to an actuated position, where the shearable devices fail and the inner sleeve moves axially within the outer sleeve to align the upper and lower ports of the inner and outer sleeves, respectively, and thereby allow fluid flow both through the first nozzle and around the first nozzle by flowing through the aligned upper and lower ports and the counter bore.

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): 0.788746826960932
- 35 USC 102 Novelty (BERT): 0.4968752849009522
- Combined Prediction Score: 0.7595596727549341
- Mean Citation Score: 237.825536
- Max Citation Score: 253.69586
- Similarity Product: 183.182429231478

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