PATENT CLAIM ANALYSIS

Application Number: 16300123
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["166", "288000"]

Abstract:
Disclosed herein are compositions and methods for reducing fluid loss in a well bore. This invention relates to methods for wellbore strengthening and increasing the integrity of the borehole of an oil or gas well. In particular, the invention relates to methods for artificially increasing the temperature of a subsurface formation in the wellbore to increase the apparent wellbore strength. The mechanism for accomplishing this revolves around increasing fracture propagation pressure by actively manipulating thermal wellbore stresses.

Claim (Index 58):
The method according to  claim 55 , wherein the shell becomes porous at a pressure of at least 1000 PSI at a temperature of 150\u00b0 F.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 98.0
- Lexical Diversity: 1.51852
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12217950', '13881083', '11622356', '14758764', '11622354']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7916192601970474
- 35 USC 102 Novelty (BERT): 0.4947411563678073
- Combined Prediction Score: 0.7619314498141234
- Mean Citation Score: 171.379974
- Max Citation Score: 176.11774
- Similarity Product: 98.54158792701006

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

Dataset: test