PATENT CLAIM ANALYSIS

Application Number: 16058071
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["166", "285000"]

Abstract:
An inflating container filled with formation plugging fluid is deployed at the target zone by a rigless apparatus. The inflating container can be in valved fluid communication with an explosive filled container, the explosive being ignited using a firing mechanism that is attached to the explosive filled container. The explosion expands gases in the explosive filled container which pass into the inflation container and displace the formation plugging fluid into the balloon sections and through the weakened portions of the central balloon to penetrate the walls of the target zone. The expanded central balloon is melted by the heat of the chemical reaction and a portion adheres to the formation wall thereby sealing the undesirable target zone; thereafter, the remaining balloon sections are deflated or ruptured to permit the apparatus to be withdrawn through the production tubing.

Claim (Index 1):
A wellbore tool comprising :\n a first container carrying an explosive, wherein an ignition of the explosive causes an expansion of hot gas in the first container; a second container carrying formation plugging fluid, the second container attached to the first container, the second container positioned downhole of the first container, the second container comprising:\n an inlet allowing fluid communication between the first container and the second container; and \n an outlet positioned around a periphery of the second container to flow the formation plugging fluid out of the second container using the expansion of hot gas; and \n an elastomer balloon attached to an outer surface of the second container, the balloon comprising one or more holes around the periphery of the balloon to flow at least a portion of the formation plugging fluid to a wall of a wellbore.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 96.0
- Lexical Diversity: 1.89474
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15701158', '14663812', '15549977', '15621724', '15456428']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7926031305275114
- 35 USC 102 Novelty (BERT): 0.6610592018558361
- Combined Prediction Score: 0.7794487376603438
- Mean Citation Score: 383.16864
- Max Citation Score: 688.1921
- Similarity Product: 624.4549367925406

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

Dataset: test