PATENT CLAIM ANALYSIS

Application Number: 15748120
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["175", "045000"]

Abstract:
A system of near-bit measurement while drilling system includes motor system, measurement transmission system, wireless receiving system and non-magnetic short sub. The measurement transmission system is set inside the motor system, and the transmitting device from the measurement transmission system and the receiving device from the wireless receiving system are set inside the non-magnetic cavity. In the process of drilling via drill bit, the azimuth gamma and the well deviation parameters on the formation where the drill bit is located is able to be measured in real time more accurately and then will make real-time wireless transmission toward the wireless receiving system. Compared with conventional measurement while drilling work, the measurement location of the near-bit measurement while drilling system is nearer to the drill bit with non-hysteretic description of well trajectory and formation gamma measurement so as to enhance the drilling-encounter ratio significantly.

Claim (Index 8):
The near-bit measurement while drilling system according to  claim 1 , wherein the measurement device contains an azimuth gamma sensor and a well deviation sensor, in which the azimuth gamma sensor is used for acquisition of azimuth gamma data and the well deviation sensor is used for measurement of well deviation data.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.14085
- Patent Class: 175.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15048088', '14870194', '10265786', '15009095', '11127606']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7283214855293743
- 35 USC 102 Novelty (BERT): 0.4782801629232471
- Combined Prediction Score: 0.7033173532687615
- Mean Citation Score: 220.74875000000003
- Max Citation Score: 227.28651
- Similarity Product: 161.04378354826034

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