WELLPROD™
Course 01 Foundation Tier

The Well Productivity ProgrammeWell Productivity Fundamentals

Follow a barrel of fluid from the rock to the wellhead. This course builds the complete inflow-to-outflow picture every productivity decision rests on, and ends with the nodal analysis that ties the whole system together.

7Modules
38Topics
PBLProblem-based
Self-pacedOnline delivery

Refined over 15 years of classroom delivery to national and international operators, now rebuilt as a problem-based, self-contained online programme for working petroleum engineers.

What you'll be able to do

From first principles to a working well model

Course 01 is the foundation the entire programme stands on. By the end you can quantify what a well should deliver, explain why it doesn't, and model how to recover the difference.

Quantify inflow

Build an IPR from rock and fluid properties and read what a reservoir can deliver into the wellbore.

Diagnose skin

Separate formation damage, completion and geometry effects to find where productivity is being lost.

Model outflow & lift

Predict tubing pressure loss, multiphase behaviour and select the right artificial lift method.

Optimise with nodal

Bring inflow and outflow together to find the operating point and test sensitivities across the system.

Curriculum · 7 modules · 38 topics

Following the fluid, reservoir to surface

The modules are ordered the way production physics unfolds, from the rock and fluids that set deliverability, through inflow and skin, up the tubing and lift, to the nodal analysis that optimises the whole well.

01
Module 01

Reservoir Fluid and Rock Properties

Where productivity begins — the fluids and rock that set the ceiling on what a well can deliver.

  • T01PVT (Pressure–Volume–Temperature) Behaviour
  • T02Formation Volume Factor
  • T03Permeability and Relative Permeability
  • T04Drainage Geometry
02
Module 02

Single-Phase Inflow Performance

Putting numbers on inflow with Darcy's law and the productivity index.

  • T01Darcy's Law for Radial Flow
  • T02The Productivity Index
  • T03Specific Productivity Index
  • T04Limitations of PI
  • T05Pressure Build-Up and Horner Analysis
03
Module 03

Deconstructing Skin Factor (S) and Flow Efficiency

Isolating damage, completion and geometry effects to locate lost productivity.

  • T01The Concept of Skin Factor
  • T02The Concept of Total Skin
  • T03Formation Damage Skin
  • T04Pseudo-Skin Components
  • T05Standing's Flow Efficiency
  • T06Gravel Pack and Sand Control Skin
  • T07Joshi Horizontal-Well Inflow
04
Module 04

Multiphase and Gas Well Inflow

Inflow when more than one phase flows, and the deliverability of gas wells.

  • T01Two-Phase Flow (Vogel's Method)
  • T02Composite IPR
  • T03Standing's Extension
  • T04Gas Well Deliverability
  • T05Fetkovich Deliverability Equation
  • T06Predicting Future IPRs
05
Module 05

Outflow / Vertical Lift Performance

Lifting fluids up the tubing: pressure loss, holdup and flow regimes.

  • T01Pressure Loss Components
  • T02Liquid Holdup and Slippage
  • T03Multiphase Flow Regimes
  • T04VLP Correlations
06
Module 06

Artificial Lift

Adding energy to the system when the reservoir can no longer lift alone.

  • T01Principles of Artificial Lift
  • T02Gas Lift
  • T03Electrical Submersible Pumping
  • T04Sucker Rod Pumping
  • T05Progressive Cavity Pumping
  • T06Hydraulic Pumping
07
Module 07

Nodal Analysis and Well Optimisation

Bringing inflow and outflow together to optimise the well as one system.

  • T01Systems Nodal Analysis
  • T02Tubing Size Selection
  • T03Evaluating Sensitivities
  • T04Impact of Depletion and Water Cut
  • T05Artificial Lift Screening
  • T06Choke Performance and Operating Envelopes

Who this course is for

  • Production, completion and reservoir engineers building or refreshing their fundamentals.
  • Graduate and early-career engineers moving into well performance roles.
  • Multidisciplinary staff (petrophysics, facilities, operations) who need a shared productivity language.
  • Teams standardising competency ahead of the diagnostic and remediation courses that follow.

What you leave with

  • The ability to construct and interpret IPR and VLP curves for oil and gas wells.
  • A working command of skin, flow efficiency and the components that make up total skin.
  • Confidence selecting and screening artificial lift against well and reservoir conditions.
  • A nodal-analysis workflow for sizing tubing and testing depletion and water-cut sensitivities.
How it's taught

Problem-based, not slide-based

Every module opens with a real well problem. You work the engineering, then the theory is introduced to explain what you found: the way the material was honed in the classroom over fifteen years.

01

Start with a well

Each topic is anchored to a field scenario with real data, not an abstract derivation.

02

Work the problem

You build the curves and run the numbers, then the theory frames why the well behaves as it does.

03

Carry it forward

Skills compound module to module, ending in a full nodal model of the system you started from.

Get started

Bring Well Productivity Fundamentals to your team

Run Course 01 as a pilot for a cohort, or licence the full eleven-course programme. We'll tailor the rollout around your assets and engineering levels.