PATENT CLAIM ANALYSIS

Application Number: 16130557
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["166", "104000"]

Abstract:
Apparatus and method for drilling a wellbore using non-synchronous oscillators. An apparatus for drilling a wellbore includes a tubing string and a bottom hole assembly coupled to the tubing string. The bottom hole assembly includes a first oscillator and a second oscillator. The first oscillator is configured to restrict fluid flow and induce pressure pulses in the tubing string at a first frequency. The second oscillator is configured to restrict fluid flow and induce pressure pulses in the tubing string at a second frequency. The first frequency is different from the second frequency.

Claim (Index 22):
The apparatus of  claim 1  wherein the first frequency is selected to induce pressure pulses in the tubing string to prevent sticking of the tubing string or the bottom hole assembly to drilling mud in the wellbore and the second frequency is selected to induce pressure pulses in the tubing string to prevent sticking of the tubing string or the bottom hole assembly to the wellbore.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 2.53846
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14588795', '12949170', '11850479', '12160999', '13582447']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8132049914578597
- 35 USC 102 Novelty (BERT): 0.4894869145585703
- Combined Prediction Score: 0.7808331837679308
- Mean Citation Score: 228.570724
- Max Citation Score: 236.60362
- Similarity Product: 164.59592697302818

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