PATENT CLAIM ANALYSIS

Application Number: 15887607
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["340", "854400"]

Abstract:
Drilling telemetry systems and methods include a cable antenna a cable antenna in an auxiliary borehole in a subterranean formation arranged to receive electromagnetic signal transmitted from an EM tool in an adjacent wellbore in the subterranean formation. The cable antenna may include a wireline cable having a center core, an insulated electrical cable head in direct electrical communication with the center core, and an uninsulated signal receiver in direct electrical communication with electrical cable head. The uninsulated signal receiver may have an outer surface formed of a conductive material and configured to contact a natural subterranean formation.

Claim (Index 1):
A drilling telemetry system comprising:\n an EM tool sized and configured to be disposed on a drill string and introduced into a wellbore in a subterranean formation, the EM tool comprising a transmitter configured to transmit an electromagnetic signal through the subterranean formation; and a cable antenna sized and configured to be introduced into an adjacent auxiliary borehole in the subterranean formation and arranged to receive the electromagnetic signal transmitted from the EM tool, the cable antenna comprising a wireline cable having a center core, an electrical cable head in direct electrical communication and extending around a distal-most portion of the center core, and an uninsulated signal receiver at a distal-most end of the electrical cable head, the uninsulated signal receiver in direct electrical communication with the electrical cable head, the uninsulated signal receiver having an outer surface formed of a conductive material and configured to engage against a natural subterranean formation.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 1.9434
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14335706', '12832726', '15433695', '14656198', '15291797']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6247750109418644
- 35 USC 102 Novelty (BERT): 0.4840836850541072
- Combined Prediction Score: 0.6107058783530888
- Mean Citation Score: 186.18455
- Max Citation Score: 207.96396
- Similarity Product: 178.4225993170595

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