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 11):
A method for deploying a wellbore completion string in a wellbore, the method comprising:\n detecting a change in inductance of a magnetic dipole as the magnetic dipole comes into proximity with a first element, the magnetic dipole being an inductive coil axially wound over a section of the wellbore completion; determining a position of the first element in the wellbore;\n calculating a remaining length for deploying the wellbore completion string in the wellbore to a second element including an external magnetic dipole, wherein the remaining length is based on a distance between the first element and the second element in the wellbore; \n adjusting a length of the wellbore completion string based on the remaining length for deploying the wellbore completion string in the wellbore to the second element; and \n landing, relative to the wellbore, the wellbore completion string thereby aligning the magnetic dipole with the external magnetic dipole; wherein landing the wellbore completion string comprises landing an upper portion of the wellbore completion string in a wellhead housing.

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): 0.8413304397270935
- 35 USC 102 Novelty (BERT): 0.5375281170814046
- Combined Prediction Score: 0.8109502074625247
- Mean Citation Score: 234.908802
- Max Citation Score: 414.06503
- Similarity Product: 400.4674743460403

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

Dataset: test