Award register

MA000064CurrentEnergy and resources

Hydrocarbons Field Geologists Award

The Hydrocarbons Field Geologists Award is a specialist field award for a small set of mudlogging and formation evaluation roles. The important compliance points are getting coverage right, using the award's own progression structure, and separating absorbed salary components from the specific allowance events the award still requires.

Consolidated through
1 July 2026
Source checked
1 August 2026
Official source
Current award

01Who this award covers

This is a narrow occupational award. It covers field geologists only where the employee fits one of the clause 10 classifications, so coverage turns on the actual mudlogging or formation evaluation work being done, not simply the employer's industry label.

Businesses and work usually covered

  • Mudlogging and formation evaluation work performed by field geologists
  • On-hire employees who fit a clause 10 classification where no more appropriate modern award classification applies
  • Covered work performed throughout Australia and in the adjacent areas described in the award

When another award or arrangement may apply

  • Employees excluded from award coverage by the Act
  • Employees covered by a modern enterprise award or enterprise instrument
  • Employees covered by a State reference public sector modern award or transitional award
  • Employees whose work and work environment are more appropriately covered by another award classification

02Roles and classifications

The award contains classification levels that connect an employee's duties, skills and responsibility to a minimum rate. Common role descriptions include:

  • Trainee mudlogger
  • Competent mudlogger
  • Senior mudlogger
  • Data engineer

A familiar job title is only a starting point. Match the employee's real duties against the classification definitions and keep a written record of the level selected.

03Rules employers need to check

Apply the coverage test carefully

cl 4.1 - 4.4, 10.1 - 10.4

Start with coverage and classification, because this award is narrow and occupational rather than a general hydrocarbons award.

  • Check the duties against the four clause 10 classifications before treating the employee as award covered.
  • Do not assume the award applies just because the business is in hydrocarbons or the employee has a geology qualification.
  • Where more than one award could apply, use the classification that is most appropriate to the work and the work environment.

Set the employment type correctly

cl 8, 9.1 - 9.5

Employment status matters early because casual rules, minimum engagement and NES casual conversion pathways are all handled separately.

  • Decide at engagement whether the employee is full-time, part-time or casual.
  • If the employee is casual, apply the casual loading and minimum engagement rules from clause 9.
  • Remember that casuals do not pick up every allowance under the award.

Use the award's own classification ladder

cl 10.1 - 10.4

Classification progression is specific and should be tied to what the employee actually does and the experience standards the award sets.

  • Use the trainee, competent, senior and data engineer definitions rather than internal job titles alone.
  • Progression to senior mudlogger depends on service, demonstrated competence and satisfactory performance assessments.
  • Data engineer is a higher responsibility role involving supervision, pore pressure evaluation and detailed reporting.

Manage rosters as an award issue

cl 11.1 - 11.5, 12.3

Roster design is central under this award, because the pay structure and attendance rules are tied to a field roster model.

  • The award is built around rotating shifts and a roster designed to minimise transfer costs while still providing adequate breaks between tours of duty.
  • The salary structure expressly absorbs compensation for weekends, public holidays, hours of work and remote disability factors.
  • Excess attendance has its own trigger under the award and should be monitored through accurate roster records.

Track allowance events precisely

cl 14.1 - 14.5

The main payroll traps are the field, travel and training allowances that sit outside the absorbed salary structure in clause 12.3.

  • Separately identify any allowance the employee is entitled to.
  • Check for award payments tied to rig-up and rig-down shifts, rostered-off attendance at employer sponsored training, professional development costs and travel days where no work is performed.
  • If further training is agreed, the employee must not suffer loss of pay and qualifying fees or textbooks may need to be reimbursed.

Keep NES based rights in view

cl 6, 11A.1 - 11A.3, 24

Some key obligations sit at the boundary between the award and the NES, so management processes need to reflect both sources of rights.

  • Flexible working arrangement requests are dealt with through the NES, and the employer must discuss the request and genuinely try to reach agreement before responding.
  • The right to disconnect operates through the Act and cannot be blocked directly or indirectly.
  • Disputes about flexible work or casual status can run through the Act and the award dispute process.

04Pay rates, penalties and allowances

The safest way to check a current rate is to start with the employee's classification, employment type and working pattern, then use Fair Work's current pay guide or Pay and Conditions Tool. Rates can change after an Annual Wage Review or an award variation.

05Common workplace examples

First assignment on a rig

A geology graduate is hired for their first mudlogging assignment. The award points first to the trainee mudlogger classification, with progression only after the required training and experience standards are met.

Training on rostered-off time

A senior mudlogger is told to attend an employer sponsored course during rostered-off time. The award treats that as a specific allowance event, so it should be processed through payroll rather than treated as informal unpaid attendance.

Travel day with no work performed

An employee spends a day travelling to the rig and does not perform work that day. The award gives travel-only days their own allowance rule, so the day should not simply be left unpaid or treated as an ordinary work day.

06Recent changes to this award

PR799344, PR799500

The current consolidated award incorporates these recent variation determinations. Use the consolidated wording when checking any affected clause, schedule, rate or allowance.

Affected: 12 - Minimum rates, 14 - Allowances, Schedule A - Summary of Hourly Rates of Pay - Casual Employees, Schedule B - Summary of Monetary Allowances

07What to do next

  1. 01Match every role to one of the four clause 10 classifications before issuing an offer or changing pay.
  2. 02Keep roster records that show tours of duty, days worked in each half year period and any travel-only days.
  3. 03Create separate payroll codes for rig-up or rig-down shifts, rostered-off training attendance and travel days.
  4. 04Record any agreed professional development arrangement and who is covering fees, textbooks and time away.
  5. 05Review after-hours contact expectations for field staff against the right to disconnect rules.
  6. 06Recheck coverage whenever duties move away from mudlogging or formation evaluation work.

08Common questions

Does a geology degree decide the classification by itself?

No. The classification structure starts with the actual duties and the award's own progression rules. A geology or relevant earth science degree is built into the trainee and competent mudlogger definitions, but a degree alone does not place someone straight into a higher level.

If the business works in oil and gas, does this award always apply?

Not automatically. The award says an employee is covered by the classification that is most appropriate to the work performed and the environment in which the work is normally performed. If another award fits the work better, that other classification may apply instead.

Can labour hire field geologists fall under this award?

Yes, sometimes. The award covers on-hire employees in the clause 10 classifications if the labour hire employer is not covered by another modern award with a more appropriate classification. You still need to test the actual work against the award's narrow classification structure.

Can this work be done by casuals?

Casual employment is allowed, but the award gives casuals their own rules. Casual loading applies, there is a minimum engagement on each engagement, and the award says casuals are not entitled to award allowances unless the award specifically provides for them.

Are weekends and public holidays already dealt with in the award structure?

The award says its pay structure absorbs compensation for weekends, public holidays, hours of work and disability factors associated with remote work. That does not remove the need to identify and pay separate entitlements that the award still preserves, such as rig-up and rig-down, rostered-off training attendance, and certain travel days.

Official sources and related help

This guide is general information, not legal advice. Modern award coverage and classification depend on the facts. Check the current official award and get advice for your business before relying on this page.

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