PATENT CLAIM ANALYSIS

Application Number: 16179676
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["166", "308200"]

Abstract:
This invention describes and claims the stimulation of several Wolfcamp and Bone Springs targeted wells in the northern Delaware Basin using fracturing treatments and a new method employing relatively small pre-pad pill volumes of Brine Resistant Silicon Dioxide Nanoparticle Dispersions ahead of each stage of treatment have been successfully performed. The invention includes a method of extending an oil and gas system ESRV comprising the steps of adding a Brine Resistant Silicon Dioxide Nanoparticle Dispersion (“BRINE RESISTANT SDND”) to conventional oil well treatment fluids. The invention also includes a method of increasing initial production rates of an oil well by over 20.0% as compared to wells either not treated with the BRINE RESISTANT SDND technology or treated by conventional nano-emulsion surfactants. The Method focuses on the steps of adding a Brine Resistant Silicon Dioxide Nanoparticle Dispersion to conventional oil well treatment fluids.

Claim (Index 5):
The Method of  claim 1 , in which the order of addition of oil well treatment fluids to the well is as follows:\n a) Adding the acid; b) Adding the fresh water spacer; c) Adding a BRINE RESISTANT SDND pill; d) Adding a fresh water spacer and e) Inserting the pad of the frac treatment.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 98.0
- Lexical Diversity: 1.67778
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15946338', '14436325', '14179177', '13722843', '15875183']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7837092993027012
- 35 USC 102 Novelty (BERT): 0.4858777735164866
- Combined Prediction Score: 0.7539261467240798
- Mean Citation Score: 146.00161
- Max Citation Score: 173.39154
- Similarity Product: 107.50670357431412

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