PATENT CLAIM ANALYSIS

Application Number: 15881700
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["367", "083000"]

Abstract:
Described is a system for estimating measured depth of a borehole. The system comprises a drilling fluid pulse telemetry system positioned in a borehole and processors connected with the drilling fluid pulse telemetry system. Time series measures are obtained from an environmental sensor package. Initial estimates of a time delay and path attenuation amplitude are determined. An error for the initial estimates is determined, and iterative minimization of the error is performed until source signal parameters converge, resulting in a least squares estimate of the source signal and the reflected signals. The least squares estimate is used to obtain time delay values, which are then used to continuously generate an estimate of a measured depth of the borehole.

Claim (Index 3):
The system as set forth in  claim 1 , wherein the environmental sensor package comprises a drilling fluid pressure transducer and a drilling fluid temperature sensor.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 86.0
- Lexical Diversity: 1.86765
- Patent Class: 367.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11855686', '11949444', '14103611', '11675025', '10769014']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6040530284975945
- 35 USC 102 Novelty (BERT): 0.4913575785361335
- Combined Prediction Score: 0.5927834835014484
- Mean Citation Score: 187.025818
- Max Citation Score: 193.41402
- Similarity Product: 123.74274159938692

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

Dataset: test