PATENT CLAIM ANALYSIS

Application Number: 16147401
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["175", "050000"]

Abstract:
A system for ranging between two wellbores. The target wellbore includes a conductive body (e.g., casing) disposed within a portion of the target wellbore. A second wellbore includes an electromagnetic field sensing instrument positioned within the wellbore. A current delivered to the conductive body in the target wellbore results in a magnetic field emanating from the target wellbore. The electromagnetic field sensing instrument is utilized to measure an electromagnetic gradient based on the magnetic field, which electromagnetic gradient can be utilized to determine the range between the wellbores.

Claim (Index 36):
The method of  claim 35 , further comprising connecting a down-hole electrode to the conductive body at a location downhole from the insulating section of the conductive body.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 97.0
- Lexical Diversity: 1.90196
- Patent Class: 175.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14647748', '14440329', '15031207', '14442356', '15771269']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6951306000243123
- 35 USC 102 Novelty (BERT): 0.5081431606744755
- Combined Prediction Score: 0.6764318560893287
- Mean Citation Score: 245.973086
- Max Citation Score: 324.9674
- Similarity Product: 190.2887707341552

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

Dataset: test