PATENT CLAIM ANALYSIS

Application Number: 16025717
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["507", "200000"]

Abstract:
Methods of using an organic acid composition in oil industry activities, said composition comprising: methane sulphonic acid, a metal iodide or iodate, and an alcohol or derivative thereof.

Claim (Index 12):
A method for:\n stimulating a formation; descaling pipelines and/or production wells, reducing breakdown pressures during downhole pumping operations; treating wellbore filter cake post drilling operations; assisting with freeing stuck pipe; increasing injectivity of injection wells; lowering the pH of oil field and well bore fluids; removing undesirable scale in surface equipment, wells and related equipment and/or facilities; fracturing wells; completing a matrix stimulation; conducting an annular and bullhead squeeze and soak; pickling tubing, pipe and/or coiled tubing; increasing an effective permeability of a formation; reducing or removing wellbore damage; cleaning one or more perforations; or solubilizing limestone, dolomite, calcite and combinations thereof; in an oil field operation or system comprising the steps of introducing an organic acid composition comprising water present in an amount ranging from 30 to 80% by weight of the weight of the composition; methanesulphonic acid present in an amount ranging from 30 to 70% by weight of the weight of the composition; potassium iodide present in an amount of no more than 1% by weight of the weight of the composition; and an alkyne alcohol or derivative thereof present in an amount of no more than 2% by weight of the weight of the composition.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 95.0
- Lexical Diversity: 1.22222
- Patent Class: 507.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15160434', '15160467', '15314284', '15512478', '11612770']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7594651663408705
- 35 USC 102 Novelty (BERT): 0.5452534104288321
- Combined Prediction Score: 0.7380439907496666
- Mean Citation Score: 315.98823600000014
- Max Citation Score: 412.60483
- Similarity Product: 350.2374998126519

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