PATENT CLAIM ANALYSIS

Application Number: 15925547
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["166", "308200"]

Abstract:
A well treatment fluid containing borated galactomannan may be used to isolate a pre-determined productive zone in an oil or gas well. The fluid is pumped into the well in a substantially non-hydrated form and forms a temporary seal. The fluid may be used as a chemical packer in place of a mechanical packer. After the pre-determined productive zone is isolated, a well intervention operation may be performed within the isolated pre-determined zone.

Claim (Index 6):
The method of  claim 1 , wherein the intervention operation comprises a pumping operation, a milling operation, a jarring operation, a mechanical vibration operation, a drilling operation and/or a perforating operation.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 1.65957
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12723509', '11083154', '15070131', '13570485', '13938220']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8046800868231553
- 35 USC 102 Novelty (BERT): 0.5493890267358418
- Combined Prediction Score: 0.7791509808144239
- Mean Citation Score: 264.20912400000003
- Max Citation Score: 472.3163
- Similarity Product: 315.991583367759

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