General Technical Terms

PPS

Decoding the Oil & Gas Jargon: PPS, PPTB, and Ryton™

The oil and gas industry boasts a unique lexicon, often leaving newcomers bewildered. This article delves into three specific terms: PPS, PPTB, and Ryton™, explaining their meaning and significance within the sector.

PPS: Polyphenylene Sulfide (e.g., Ryton™)

  • Definition: PPS refers to polyphenylene sulfide, a high-performance thermoplastic polymer with exceptional chemical and thermal resistance. Its robust nature makes it ideal for applications demanding durability and longevity.
  • Role in Oil & Gas: PPS finds widespread use in various oil and gas operations:
    • Downhole Equipment: PPS is used in components like bearings, seals, and housings for downhole tools due to its resistance to harsh environments and corrosive fluids.
    • Pipeline Construction: PPS is employed in valves, fittings, and other pipeline components due to its strength, resistance to chemicals, and ability to withstand high temperatures.
    • Drilling and Production: PPS is used in drill bits, casing, and other equipment subjected to high stress and abrasive conditions.
  • Ryton™: Ryton™ is a prominent brand of PPS, known for its superior performance and reliability. It's a leading choice in the oil and gas industry for demanding applications.

PPTB: Pounds per Thousand Barrels

  • Definition: PPTB stands for pounds per thousand barrels, a unit of measurement commonly used in the oil and gas industry to express the weight of a specific substance per thousand barrels of oil or gas.
  • Role in Oil & Gas: PPTB is used to quantify:
    • Chemical Injection Rates: Indicates the amount of chemicals added to oil or gas during production, processing, or transportation.
    • Corrosion Inhibitors: Measures the concentration of corrosion inhibitors injected into pipelines and equipment to prevent corrosion.
    • Additives: Tracks the quantity of additives like demulsifiers or biocides used in oil and gas operations.

Understanding PPTB in Action:

For example, if a pipeline requires 50 pounds of corrosion inhibitor per thousand barrels of crude oil, it would be expressed as 50 PPTB.

Conclusion:

The terms PPS, PPTB, and Ryton™ are integral to understanding the nuances of the oil and gas industry. By grasping their definitions and applications, professionals can navigate the technical complexities and make informed decisions in this dynamic field. As technology advances, the use of these terms and the materials they represent will continue to play a vital role in ensuring the safe and efficient operation of oil and gas infrastructure.


Test Your Knowledge

Quiz: Decoding Oil & Gas Jargon

Instructions: Choose the best answer for each question.

1. What does PPS stand for? a) Polypropylene Sulfide b) Polyphenylene Sulfide c) Polyphenylene Sulfer d) Polypropylene Sulfer

Answer

b) Polyphenylene Sulfide

2. What is the primary application of PPS in the oil and gas industry? a) Construction of offshore drilling platforms b) Manufacturing of consumer plastics c) Production of textiles d) Components for downhole equipment

Answer

d) Components for downhole equipment

3. What does PPTB stand for? a) Pounds per Thousand Barrels b) Pounds per Ten Barrels c) Parts per Thousand Barrels d) Parts per Ten Barrels

Answer

a) Pounds per Thousand Barrels

4. What is the unit of measurement for PPTB? a) Kilograms per thousand barrels b) Pounds per thousand gallons c) Pounds per thousand barrels d) Liters per thousand barrels

Answer

c) Pounds per thousand barrels

5. Ryton™ is a brand of: a) PPS b) PPTB c) Corrosion inhibitor d) Demulsifier

Answer

a) PPS

Exercise: Calculating Chemical Injection

Scenario: A pipeline requires 75 pounds of corrosion inhibitor per thousand barrels of crude oil.

Task: Calculate the total amount of corrosion inhibitor needed for 50,000 barrels of crude oil.

Express your answer in pounds.

Exercice Correction

Here's how to calculate the total amount of corrosion inhibitor: 1. **Set up the equation:** 75 PPTB * 50,000 barrels / 1000 barrels = Total pounds of corrosion inhibitor 2. **Simplify:** 75 * 50 = Total pounds of corrosion inhibitor 3. **Calculate:** 3750 pounds **Therefore, you need 3750 pounds of corrosion inhibitor for 50,000 barrels of crude oil.**


Books

  • "Petroleum Engineering Handbook" by Tarek Ahmed: Provides a comprehensive overview of oil and gas engineering, including materials science and chemical injection practices.
  • "Materials Science of Polymers for Engineers" by Stephen A. D. Brewster: Offers a detailed understanding of polymers like PPS and their applications in various industries.
  • "The Oil and Gas Industry: A Primer" by Joseph A. Yancik: An introductory text explaining basic concepts and terminology within the oil and gas industry.

Articles

  • "Polyphenylene Sulfide (PPS): A High-Performance Engineering Thermoplastic" by DuPont: This technical article dives into the properties, advantages, and applications of PPS, specifically focusing on Ryton™.
  • "Corrosion Inhibition in Oil and Gas Pipelines" by NACE International: Explains the role of corrosion inhibitors in protecting pipelines and the different types of inhibitors used.
  • "Chemical Injection for Oil and Gas Production" by Schlumberger: Discusses various chemical injection techniques and their impact on oil and gas production.

Online Resources

  • Ryton™ website: https://www.dupont.com/products-and-services/plastics-polymers-resins/polyphenylene-sulfide-pps-ryton/
    Provides extensive information on Ryton™ PPS, its properties, applications, and case studies.
  • NACE International: https://www.nace.org/ A global corrosion engineering society with resources on corrosion prevention and control in the oil and gas industry.
  • Schlumberger: https://www.slb.com/ A major oilfield service company with detailed information on various aspects of oil and gas production, including chemical injection.

Search Tips

  • "PPS polymer properties"
  • "Ryton™ PPS applications"
  • "PPTB oil and gas"
  • "Corrosion inhibitors oil and gas"
  • "Chemical injection oil and gas production"

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