Production is limited by the facility far more often than by the reservoir. A well that can flow is worth nothing if the separator cannot handle the liquid rate, the treater cannot break the emulsion to sales BS&W, the compressor is at its discharge pressure limit, or the produced water system cannot take the water cut the field now makes. Facility constraints set backpressure at the wellhead, which sets flowing bottomhole pressure, which sets deliverability. Any discussion of production optimisation that ignores the surface system is incomplete.

Surface facilities are also where most of the process safety exposure sits. The hydrocarbon inventory, the pressure differentials, the ignition sources and the hydrogen sulphide exposure are concentrated in the plant, not in the reservoir. Relief sizing, blowdown philosophy, shutdown hierarchy and fire and gas protection are engineering disciplines with direct consequences for personnel and asset integrity, and they are governed by codes and standards that require correct interpretation rather than routine compliance.

The commercial interface sits here as well. Sales specifications for crude BS&W, salt content and vapour pressure, and for gas water dew point, hydrocarbon dew point, hydrogen sulphide and carbon dioxide content, are met by process equipment operating correctly. Custody transfer metering determines what the operator is paid. Allocation metering determines how revenue is divided between partners and wells. Errors in this part of the plant are financial errors.

Across the industry, engineers move between subsurface, drilling, production and operations roles, and facilities knowledge is often picked up informally rather than taught. That gap shows up as poor design assumptions, avoidable operating problems, weak troubleshooting and slow decisions during upsets. This training closes that gap by teaching the surface system as an integrated whole rather than as a list of unrelated equipment.

By the end of this training, participants will be able to:

• Describe the complete surface production system from wellhead to export, and identify the function of each major process block within it
• Interpret process flow diagrams and piping and instrumentation diagrams, including equipment tagging, line numbering and instrument symbology
• Explain the principles of gravity separation and evaluate the operating parameters that govern separator performance, capacity and carryover
• Analyse crude oil treating and stabilisation processes, including emulsion breaking, dehydration, desalting and vapour pressure control against sales specification
• Describe gas conditioning operations, covering dehydration, acid gas removal, dew point control and compression, and relate each to gas sales requirements
• Assess produced water treatment and disposal options against discharge and reinjection quality targets
• Explain measurement and control systems used across the facility, including custody transfer metering, allocation and shutdown hierarchy
• Apply process safety principles to surface facilities, including pressure relief, blowdown, emergency shutdown levels and fire and gas protection
• Diagnose common facility operating problems and identify debottlenecking options as production profiles and fluid properties change over field life

The training is delivered through structured technical instruction that follows the produced fluid through the facility in process order, supported by worked examples, equipment schematics, process flow diagrams and P&ID walkthroughs drawn from operating oil and gas facilities. Each equipment group is presented with its operating principle, design basis, control philosophy, normal operating envelope and typical failure modes, followed by discussion of field cases where the equipment underperformed and how the cause was identified. Participants are encouraged to bring facility configurations and operating problems from their own assets for group discussion, so the material is applied directly to the systems they work with.

Organisations sending participants to this training will:

• Improve the technical quality of discussions between subsurface, drilling, production and facilities teams by establishing shared terminology and a shared understanding of the process
• Reduce off-specification product events and associated deferment through better operator and engineer understanding of treating, dehydration and stabilisation control
• Strengthen process safety awareness at the working level, particularly around relief, blowdown, shutdown logic and hydrocarbon containment
• Shorten troubleshooting time during facility upsets by building structured diagnostic thinking rather than reliance on trial-and-error adjustment
• Improve the quality of internal review of facility designs, modification proposals and debottlenecking studies submitted by contractors
• Support succession planning by transferring facilities knowledge that is normally held informally by a small number of experienced staff

Participants will:

• Gain a complete and technically correct understanding of how surface production facilities operate as an integrated system
• Read and interpret PFDs and P&IDs with confidence and use them in operational and design discussions
• Understand the design and operating limits of separators, treaters, dehydration units, compressors and water treatment equipment
• Recognise the cause of common process upsets such as carryover, gas blowby, foaming, emulsion tightening, hydrate formation and compressor surge
• Communicate effectively with facilities and process engineers, vendors and contractors using correct process terminology
• Build a technical foundation that supports movement into production operations, facilities engineering or asset management roles

• Production engineers and production technologists
• Petroleum, reservoir and drilling engineers requiring surface facilities knowledge
• Facility, process and operations engineers new to upstream oil and gas
• Field supervisors, operations superintendents and senior production operators
• Maintenance, integrity and inspection engineers supporting production facilities
• Project engineers, commissioning staff and technical support personnel working on facility projects
• Technical professionals in HSE, planning, economics and asset management roles who interface with surface operations

Upon successful completion of this training course, delegates will be awarded an official Certificate of Completion issued by the Petroleum Engineers Association (PEA), an ISO 9001:2015 certified training organization. The certificate carries 10 Credits and formally records the total learning hours completed.

Each certificate is signed by the Course Facilitator and the CEO of the Petroleum Engineers Association, and serves as verifiable proof of professional training that delegates can present to employers and professional bodies worldwide.