What does a logistics coordinator do in oilfield operations?

I. Core Responsibilities — Logistics Coordinator (Oilfield Operations)

Plans, coordinates, and controls the end-to-end movement of people, materials, equipment, and waste to/from rigs, production sites, and bases to meet operational schedules safely, compliantly, and at optimal cost.

• I.1 Plan and schedule — Build daily/weekly load plans for drilling, completions, workover, and production support; align call-offs with rig activity programs and maintenance windows.
• I.2 Dispatch multimodal transport — Coordinate road (flatbed, hot-shot, heavy haul), marine (OSV/PSV, barge), and aviation (helicopter/charter) based on priority, payload, and weather constraints.
• I.3 Yard staging and kitting — Orchestrate laydown yard picking, kitting, labeling, and load securement; verify weights, dimensions, center of gravity, and lifting points prior to load-out.
• I.4 Documentation & compliance — Issue shipping manifests, bills of lading, packing lists, MSDS/SDS, waste manifests, customs declarations, and dangerous goods declarations (IMDG/IATA/ADR/TDG).
• I.5 Offshore deck planning — Build deck plans and backload lists; sequence lifts with lifting operations to minimize crane time and vessel port calls.
• I.6 Rig move and mobilization — Sequence rig-up/rig-down logistics, heavy-lift permitting, route surveys, escorts, and laydown/pipe yard capacities.
• I.7 Materials control — Track OCTG, BHA/rental tools, drilling fluids, cement, chemicals, and spares; reconcile shipments with ERP/WMS and close-out delivery variances.
• I.8 Cost control — Monitor freight rates, detention/demurrage, and accessorials; optimize backhauls, consolidate loads, and reduce deadhead miles.
• I.9 Real-time tracking — Use telematics/GPS and TMS dashboards to update ETAs; communicate deviations and mitigation plans to operations.
• I.10 HSE leadership — Enforce load securement standards, rigging best practices, hours-of-service, and lifting/traffic management plans; lead toolbox talks for critical load-outs.
• I.11 Vendor management — Issue call-offs under frame agreements, confirm availability, verify compliance certifications, and validate invoices/service entries.
• I.12 Contingency & emergency logistics — Arrange priority lifts for critical path failures, weather/port closure re-sequencing, medevac routing support, and spill response logistics.
• I.13 KPI reporting — Publish daily movement reports, on-time performance, cycle time, cost per ton-mile, and non-productive time (NPT) due to logistics delays.
• I.14 Regulatory interface — Coordinate with customs/port/aviation authorities; maintain permits and audit-ready records.

Operational Metrics & Formulas

• On-Time Delivery (OTD): \( \mathrm{OTD}(\%) = \frac{\text{Deliveries On Time}}{\text{Total Deliveries}} \times 100 \)
• Cycle Time: \( \mathrm{CT} = t_{\text{delivered}} - t_{\text{requested}} \); fleet average \( \overline{\mathrm{CT}} = \frac{\sum \mathrm{CT}_i}{n} \)
• Fleet Utilization: \( \mathrm{Util.}(\%) = \frac{\text{Actual ton-km}}{\text{Capacity ton-km}} \times 100 \)
• Cost per Ton-Mile: \( C_{\text{tm}} = \frac{\text{Total Freight Cost}}{\text{Tons} \times \text{Miles}} \)
• Demurrage Cost: \( C_{\text{dem}} = r_{\text{dem}} \times h_{\text{dem}} \)
• NPT due to Logistics: \( \mathrm{NPT}(\%) = \frac{h_{\text{logistics NPT}}}{h_{\text{rig time}}} \times 100 \)
• Basic Sling Sizing (two-leg, symmetric): \( \mathrm{Required\ WLL\ per\ leg} = \frac{W}{2 \times \sin(\theta)} \times \mathrm{SF} \)

II. Required Skills and Demands

II.A Technical Skills

• Oilfield materials fluency — OCTG specs, BHA/rental tool handling, mud/chemicals, cement bulk systems, waste streams (cuttings, brine, scrap).
• Transport engineering basics — Load distribution, CoG, lashing/rigging angles, max axle/group weights, bridge laws, over-dimension permitting.
• Multimodal planning — Road/marine/aviation constraints, port/heliport ops, deck planning, weather and sea-state impacts.
• Trade compliance — Incoterms, HS codes, customs brokerage, temporary imports/ATA carnets, bonded movements.
• DG regulations — IMDG/IATA/ADR/TDG classification, packaging, segregation, and documentation.
• Systems proficiency — ERP/WMS/TMS transactions, electronic document control, GPS/ELD dashboards, spreadsheet and BI analysis.
• Data/KPI analysis — Build dashboards for OTD, dwell, cycle time, cost drivers; root-cause delays and recommend mitigations.

II.B Soft Skills

• Prioritization under pressure — Triage conflicting requests against rig critical path and HSE constraints.
• Clear communication — Precise ETAs/ETDs, load lists, and changes to field, base, and carriers.
• Negotiation and vendor control — Rates, capacity, service levels, and performance recovery plans.
• Situational awareness — Weather, road closures, port congestion, and their impact on operations.
• Problem solving — Rapid re-sequencing, backhaul creation, and constraint removal.
• Attention to detail — Zero-defect documentation and DG compliance.
• Team coordination — Synchronize warehouse, yard, lifting, marine, and security.

II.C Certifications

• Mandatory/typical — Dangerous Goods (IMDG/IATA/ADR/TDG), H2S, rigging and lifting awareness, confined-space/working-at-height awareness, defensive driving.
• Role-dependent — Forklift/banksman-slinger, offshore survival/sea survival, site access/security credentials.
• Value-add — Lean/Six Sigma (Yellow/Green Belt), project management fundamentals.

II.D Physical Demands

• Field exposure — Yard and quayside presence, climbing on loads, working around cranes/forklifts.
• Shifts — Extended hours and night/weekend coverage during rig critical operations.
• PPE — Hard hat, safety footwear, gloves, FR clothing, eye/ear protection; weather extremes.
• Lifting — Frequent handling of packages up to approximately 25 kg with proper ergonomics.

III. Typical Tools, Software, and Equipment

III.A Software/Systems

• ERP — Requisitions, purchase orders, service entries, goods issue/receipt, cost capture.
• WMS — Bin locations, picking, kitting, staging, inventory reconciliation.
• TMS — Carrier selection, load tendering, routing, freight audit and payment.
• Telematics/ELD — Vehicle tracking, driver hours-of-service, route status.
• Planning & BI — Spreadsheets, shared calendars, dashboards, and reporting tools.
• DG/Compliance — Dangerous goods classification and documentation modules.
• Document control — Electronic management of manifests, certificates, permits, and approvals.

III.B Equipment & Communications

• Material handling — Forklifts, telehandlers, rough-terrain cranes, spreader bars, slings, shackles, load cells/scales.
• Inspection — Tagging, visual inspections of lifting gear, load securement checks.
• Comms — VHF/UHF radios, satellite phones for remote/offshore coordination.

III.C Documentation

• Load plans and deck plans with weights, CoG, and lift sequences.
• Shipping papers — Bills of lading, manifests, packing lists, waybills, permits.
• Certificates — Calibration, conformity, cleanliness, and quarantine as applicable.

IV. Work Environment

• Locations — Onshore logistics/base offices, laydown and pipe yards, quaysides, heliports; occasional rig/site and offshore visits.
• Coverage — 24/7 operations; typical patterns include weekdays with on-call, or rotations such as 14–14 or 28–28 in remote/offshore hubs.
• Field interface — Frequent coordination with warehouse, lifting crews, marine and aviation dispatch during load-outs/backloads.
• Conditions — Weather exposure, noise, and congested yards; strict adherence to HSE and traffic management.
• Travel — Regional travel to bases/ports and occasional cross-border movements for customs clearance oversight.

V. Reporting Lines and Cross-Functional Interfaces

V.A Reporting Lines

• Reports to — Logistics Supervisor/Manager or Base Manager; functional alignment with Drilling/Completions/Production operations leads for priorities.
• Direct reports — Typically none; provides day-to-day direction to dispatchers, yard crews, and third-party carriers.

V.B Cross-Functional Interfaces

• Operations — Drilling, completions, workover, production teams for schedules and critical-path needs.
• Supply chain — Procurement, contracting, vendor management for call-offs and performance.
• Warehouse/Materials — Picking, staging, cycle counts, and reconciliation.
• Marine/Aviation — Vessel and helicopter scheduling, deck plans, passenger manifests.
• HSE/QA — Compliance, lifting plans, inspections, and audits.
• Finance — Freight accruals, invoice validation, and cost reporting.
• Security/Permitting — Site access, escorts, and route/oversize permits.

Deliverables & Interfaces

• Deliverables — Daily logistics plan, load/deck plans, shipping and DG documents, KPI dashboards, cost trackers.
• Hand-offs — Warehouse and yard for execution; carriers for transport; marine/aviation coordinators for sail/flight plans; operations supervisors for status and exceptions.

VI. Career Ladder and Progression

• Next roles — Senior Logistics Coordinator; Logistics Supervisor; Base/Materials Manager; Marine Logistics Coordinator (offshore-focused).
• What’s needed to move up — Strong OTD and cost KPIs, zero DG violations, successful execution of rig moves/mobilizations, vendor performance improvements, and leadership of yard/dispatch operations.

Progression Trigger

• Typical promotion window — After approximately 18–36 months, 50–100 successful load-outs/backloads, completion of DG certifications, plus one or more documented cost or cycle-time reduction initiatives.
• Development boosters — Advanced rigging/lifting training, Lean/Six Sigma certification, and leading a multi-rig or offshore campaign logistics plan.