PATENT CLAIM ANALYSIS

Application Number: 16152609
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["166", "264000"]

Abstract:
Formation testing which may involve circulating mud in a pipe string from a mud pit through a port in the pipe string to a downhole diverter sub, wherein the pipe string is suspended in a wellbore extending into a subterranean formation, operating a downhole pump to pump formation fluid from the formation, wherein the formation fluid comprises gas, and mixing the pumped formation fluid with circulated mud such that a proportion of the pumped formation gas in the circulated mud is maintained below a threshold value.

Claim (Index 3):
The method of  claim 1  wherein:\n analyzing the predicted wellbore fluid pressures comprises comparing the predicted wellbore fluid pressures along the open hole portion of the wellbore to at least one of estimated formation fracture strength data and estimated formation pressure data; \n the estimated formation pressure data is selected from the group consisting of:\n an estimated formation pressure proximate the testing location; \n a pressure profile measured across other subterranean formations traversed by the wellbore; and \n data obtained from pressure sensors installed at locations along the wellbore; and \n \n the well integrity problem is one of:\n a flow of fluid from the subterranean formation into the open hole portion of the wellbore during the test, based on a pressure of the subterranean formation exceeding at least one of the wellbore fluid pressures along the open hole portion of the wellbore; and \n a fracture of the subterranean formation and a resulting leakage of fluid from the wellbore into the subterranean formation during the test, based on at least one of the wellbore fluid pressures along the open hole portion of the wellbore exceeding a pressure of the subterranean formation.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 97.0
- Lexical Diversity: 1.89583
- Patent Class: 166.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13500459', '12983956', '14320025', '13500422', '14994064']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8400999508133102
- 35 USC 102 Novelty (BERT): 0.4989026912954329
- Combined Prediction Score: 0.8059802248615225
- Mean Citation Score: 274.049276
- Max Citation Score: 309.12833
- Similarity Product: 249.30776573755443

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

Dataset: test