PATENT CLAIM ANALYSIS

Application Number: 16276857
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-10
Patent Classification: ["166", "255100"]

Abstract:
Wireless downhole sensor technology is being deployed in oil and gas wells. System components are inductively coupled, which enables remote placement of apparatus on the outside of wellbore conduit without the need for any wired connection. These systems make use of a pair of conductive elements that need to be aligned in the well. Embodiments of the present invention provide techniques to correctly space out the wellbore completion string so that the downhole conductive elements will be properly aligned and within proximity to establish wireless connectivity, as the wellbore completion string is set and the tubing hanger is landed inside the wellhead housing of the well.

Claim (Index 15):
A method of deploying a wellbore completion string in a wellbore in which a casing string is installed, the casing string comprising a first element at a known distance above a landing depth, the first element having a length and having a characteristic that is distinct from portions of the casing string above and below the first element, the method comprising:\n deploying the wellbore completion string into the wellbore, wherein the wellbore completion string has a length and carries a second element configured to detect a change in the casing string; lowering the wellbore completion string and the second element within the wellbore; detecting an upper edge of the change in the casing string using the second element; detecting a lower edge of the change in the casing string using the second element; determining a distance between the upper edge and the lower edge; verifying that the distance between the upper edge and the lower edge is equal to the length of the first element; lengthening the wellbore completion string by the known distance; and landing the wellbore completion string at the landing depth.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 99.0
- Lexical Diversity: 1.49333
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14386435', '15580151', '10319792', '11140858', '11153046']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8437124878865103
- 35 USC 102 Novelty (BERT): 0.530375045402869
- Combined Prediction Score: 0.8123787436381462
- Mean Citation Score: 234.908802
- Max Citation Score: 414.06503
- Similarity Product: 309.6065071813458

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

Dataset: test