Metering Skid Package Design for Oil & Gas | KHAAS
KHAAS Design & Engineering provides metering skid package design support for oil and gas facilities, refineries and terminals. We coordinate the skid structure, piping layout, equipment supports and fabrication drawings around approved process data and meter vendor requirements.
A practical design must consider measurement performance alongside access, thermal movement, lifting, transport and installation. This guide explains the engineering inputs and checks that help turn a metering package concept into a coordinated fabrication package.
What is an oil and gas metering skid?
A metering skid brings meter runs, valves, instruments and associated piping together on a common steel base. Applications include production measurement, pipeline delivery, refinery transfers and terminal operations. The package arrangement depends on the fluid, flow range, pressure, temperature, measurement technology and operating philosophy.
For custody transfer or fiscal service, the metering specialist and owner define accuracy, calibration, proving and acceptance requirements. Structural design alone does not establish measurement accuracy.
Metering package applications
Gas metering packages for distribution, pipeline and plant interfaces.
Liquid hydrocarbon measurement for refinery and terminal transfers.
Duty and standby meter-run arrangements with isolation and maintenance access.
Packages incorporating filtration, flow conditioning or proving connections where specified.
Meter selection and required upstream and downstream arrangements should follow the approved process design and supplier documentation.
Metering skid design methodology
Establish the design basis: review P&IDs, line data, vendor drawings, operating weights, site loads and project specifications.
Develop the layout: coordinate meter runs, valves, instrument access, removal envelopes and tie-in locations.
Analyze the structure: assess the base frame, supports, connections and anchorage for the agreed operating, test, lifting and transport cases.
Coordinate piping: check support locations and thermal movement with the piping stress assessment.
Issue fabrication information: align the 3D model, general arrangement, fabrication details and interface loads.
Layout and structural checks that matter
Meter runs need adequate support without obstructing instruments or imposing unintended loads on sensitive equipment. Review flange access, valve operating space, drainage, venting, maintenance routes and replacement clearances during layout development.
Skid deflection and support movement should be assessed against the project criteria and vendor limits. Include realistic centers of gravity, lifting arrangements, temporary restraints and transport accelerations in the relevant load cases.
Inputs needed for a metering skid quotation
Share the P&ID, equipment and instrument list, meter vendor drawings, piping specification, preliminary footprint, tie-in requirements and site location. Include the applicable design codes, project specifications, lifting philosophy and transport restrictions. A clear scope matrix identifies which party owns process design, instrumentation, metering verification and structural engineering.
Typical engineering deliverables
Coordinated skid general arrangement and 3D layout.
Structural calculations and support reactions for agreed design cases.
Base-frame, connection and equipment-support fabrication details.
Lifting-point details and transport restraint information where included.
Interface register and design review responses.
Related services include pipe stress analysis, modular skid design and plant foundation design.
Metering skid design FAQs
Does skid design guarantee custody-transfer accuracy?
No. Accuracy depends on the selected measurement system, installation requirements, calibration, operating conditions and acceptance procedures. These must be defined and verified by the responsible metering parties.
Can the skid be designed before vendor drawings are final?
A preliminary layout can be developed using agreed assumptions. Final support details, interface loads and fabrication drawings require coordinated vendor information.
Which standards apply?
The owner and project team establish the applicable structural, piping and metering standards for the jurisdiction and service. The design basis records the adopted requirements and editions.
Discuss your oil and gas metering package
Send your package requirements to KHAAS Design & Engineering for scope review and a quotation.
Phone: +91 95511 44115
Email: inquiries@khaas-group.com
