Technology overview

What Is Golf Gas Lift?

An introduction to NAVI-OIL Golf Gas Lift: gas-lift fundamentals, circulating-ball artificial lift, instrumented balls and surface handling at system level.

Conceptual oilfield view of a surface gas-lift system connected to a well
Conceptual view of a connected surface and downhole gas-lift system.
01

Gas lift in context

Gas lift is an artificial-lift method that introduces gas into a production path to reduce the hydrostatic pressure of the fluid column. The lighter column allows available reservoir pressure to move fluids toward the surface.

Conventional installations may operate continuously or intermittently. Their design depends on well conditions, fluid behaviour, available gas, surface facilities and the intended production strategy; there is no single arrangement that fits every well.

Sources: [1], [2], [4]

02

What “Golf Gas Lift” means at NAVI-OIL

Golf Gas Lift is NAVI-OIL’s name for an integrated artificial-lift direction. It is not presented as a generic industry category. The public system view connects circulating lift elements, instrumented balls and surface instrumentation across one coordinated cycle.

Circulating elements support the physical lift cycle. Instrumented balls record selected downhole conditions. Surface instrumentation connects handling, sensing and control. These are distinct functions that are engineered to work together at system level.

03

The five public functions in the system view

A useful way to understand the platform is to follow the functions rather than individual proprietary parts.

  • Prepare and introduce a lift element under controlled surface conditions.
  • Provide a defined path for downhole travel.
  • Support the returning liquid-lift cycle through a moving interface.
  • Separate, recover, inspect and prepare the element for another cycle.
  • Connect selected downhole records with surface monitoring and control workflows.
04

Why application suitability remains well-specific

Artificial-lift selection and gas-lift design require a well-specific engineering assessment. Reservoir performance, completion architecture, fluid composition, solids, flow assurance, available gas, surface constraints and operating objectives all influence the decision.

For that reason, this overview does not define operating limits or promise a production outcome. A technical conversation should begin with the application context and the evidence needed to evaluate fit.

Sources: [2], [3], [4], [7]

05

Where an engineering conversation can begin

Early discussions are most productive when they establish the well objective, the existing completion and surface interfaces, the information available for review, and the parties responsible for engineering, manufacturing and field execution.

NAVI-OIL welcomes conversations with operators, engineering organisations and suppliers that can contribute relevant artificial-lift, instrumentation, materials or manufacturing capability.

Common engineering questions

Is Golf Gas Lift another name for conventional gas lift?

No. Gas lift is an established artificial-lift method; Golf Gas Lift names NAVI-OIL’s integrated development direction. Conventional gas-lift installations and the public circulating-element system view should be evaluated as distinct engineering arrangements.

Sources: [1], [3]

Does every circulating lift element measure downhole conditions?

No. In NAVI-OIL’s public system view, circulating elements assist the physical lift cycle, while instrumented balls record selected downhole conditions. A lift function alone does not imply a sensing function.

Can a system illustration establish whether a well is suitable?

No. Suitability depends on the well, fluids, completion, available gas, surface interfaces and operating objective. An illustration explains relationships; it does not establish operating limits or prove a production outcome.

Sources: [2], [3], [7]

Sources and further reading

  1. 01
    Gas lift — Oilfield Glossary

    SLB

    Visit source
  2. 02
    Defining Artificial Lift

    SLB Oilfield Review

    Visit source
  3. 03
    The Defining Series: Gas Lift

    SLB Oilfield Review

    Visit source
  4. 04
    API Digital Catalog — Gas Lift Handbook and gas-lift equipment standards

    American Petroleum Institute

    Visit source
  5. 05
    ISO 17078-1:2004 — Side-pocket mandrels

    International Organization for Standardization

    Visit source
  6. 06
    ISO 17078-2:2026 — Flow-control devices for side-pocket mandrels

    International Organization for Standardization

    Visit source
  7. 07
    Integrating True Valve Performance Into Gas Lift Design and Troubleshooting

    Journal of Petroleum Technology / SPE

    Visit source