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 2):
The method of  claim 1  wherein:\n collecting data pertaining to at least one of the subterranean formation and the fluid in the subterranean formation comprises collecting data selected from the group consisting of: formation fluid composition; formation fluid gas-to-oil ratio (GOR); formation gas density; formation gas viscosity; formation gas compressibility; formation liquid density; formation liquid viscosity; formation liquid compressibility; formation gas solubility in a drilling mud to be utilized during the test; formation liquid solubility in the drilling mud; a bubble point pressure and temperature curve of a mixture of formation gas and the drilling mud; a bubble point pressure and temperature curve of a mixture of formation liquid and the drilling mud; a temperature profile acquired along at least the open hole portion of the wellbore; a sea floor temperature; and regional geothermal gradient information; and \n determining initial threshold values of test operating parameters for the test comprises determining initial threshold values of test operating parameters selected from the group consisting of: formation fluid pumping flow rate; ratio of formation fluid pumping rate and drilling mud circulation rate; formation pumping duration; and formation pumping volume.

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): 0.8401838412341134
- 35 USC 102 Novelty (BERT): 0.4976342131183343
- Combined Prediction Score: 0.8059288784225355
- Mean Citation Score: 274.049276
- Max Citation Score: 309.12833
- Similarity Product: 257.34708091976046

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