Tubing Specifications

Tubing is a relatively small-diameter pipe that is run into a well to serve as a conduit for the passage of oil and gas to the field surface facilities for processing. Tubing must be adequately strong to resist loads and deformations associated with production and workovers. Further, tubing must be sized to support the expected rates of production of oil and gas.

Tubing Specifications:

Tubing is specified by grade, outer diameter, weight, and connection. API tubing grades correspond to casing grades with the exception that P grade tubing has a tensile strength of 105,000 psi and is referred to as P105.

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All what you need to know about sucker rod pumping system

All what you need to know about sucker rod pumping system:

This article will give you a summary of all what you need to know about sucker rod pumping system:

  • Calculate the expected production rate,
  • Understand downhole pump operation,
  • Understand the concept of Fluid Load (Fo) and Pump Intake & Discharge Pressures (PIP/PDP),
  • How to avoid Gas Interference and how to design a downhole gas separator?
  • The concept of dynamometer cards and how to interpret pump card shapes?
  • Understand the causes of incomplete pump fillage,
  • SRP equipment – design considerations,
  • SRP Optimization (during design phase, while pulling the well and during operations & monitoring),
  • Fluid level & Dyno surveys,
  • Concepts of Gas interference (or “Gas Pound”) & Fluid Pound,
  • Rod, Tubing and Casing Specifications,
  • API Nomenclature of Pumping Unit and Pump.

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