Great field results start with the right drilling rig tools and equipment and a disciplined checklist. For UAE sites, that means planning for tight pads, heat, and dust – then staging drilling rig equipment so sampling stays clean and shifts stay predictable. Use this practical list to prep, run, and close out confidently.
Why be strict? Dubai Municipality reported a 20% rise in building permit activity in H1 2025, signaling sustained site demand that rewards disciplined tooling and maintenance.
What This Checklist Covers
A focused bill of drilling rig tools and equipment for investigation and coring.
On-pad routines that protect samples and people around a geotechnical drilling rig.
Fast fixes that save a shift when conditions change.
Pre-Mobilization: Build The Tooling Set for Your Ground Model
Program & methods fit
Map expected strata/refusal; choose methods (SPT, Shelby, split spoon, wireline coring).
Match crowns/bit types to formation so your drilling rig tools protect core quality.
Inventory & spares
Bits/crowns for clays, sands, gravels, cemented bands, soft/hard rock.
Barrels, liners, shoe sets, subs; at least one spare string.
Rods and couplings: inspect threads, straightness, and protect with caps.
Critical drilling rig equipment: tongs, slips, rod spinner, elevators, breakout aids, wireline winch gear, calibrated gauges.
Fluids & consumables
Base fluid, polymers, viscosifiers, pH control, LCM; screens for mixing.
Label containers; plan shaded mixing to avoid wind-borne contamination.
Measurement & logging kit
Torque, pressure, flow, density, viscosity; water-level meter; calibrated tape/laser.
Sample labels and chain-of-custody forms are ready before the first spin.
On-Site Setup: Make Quality and Safety Visible
Pad layout and housekeeping
Cone and paint exclusion zones around rotation and rod handling.
Route hoses/cables; drip trays and spill kits staged.
Camera angles or mirrors focused on the rod handler and returns.
Tooling readiness
Inspect drilling rig tools: jaws, dies, tong pins; replace polished/slipping jaws.
Verify rod IDs/ODs and correct thread compound.
Stage alternative crowns and spare shoe sets within arm’s reach.
Rig controls & protections
Test E-stops and interlocks; verify guard switches on the geotechnical drilling rig.
Confirm parameter dashboard (RPM/torque/feed/pressure) is logging cleanly.
Run Discipline: Rotation, Feed, Returns
Hold the parameter window
Rotation: stay in the crown’s RPM band; don’t chase stalls with speed.
Feed: keep steady contact – no chatter; manage pullback to protect liners.
Returns: watch density/color; adjust flushing before recovery dips.
Sampling that stands up in review
Label core boxes before the run; record recovery, RQD, refusals, and groundwater.
Photograph boxes with IDs visible; maintain chain-of-custody.
Keep a small “anomalies” log; debrief after each hole.
Rod handling – hands out of the line of fire
Use mechanical aids; never freehand near rotation on any drill rig.
Torque connections to spec; check for galling and heat discoloration.
Troubleshooting: Fast Fixes That Save a Shift
If penetration stalls
Step down RPM; add weight carefully; change crown if needed.
Boost fluid viscosity or add LCM if loss is suspected.
If vibration spikes
Reduce RPM, tune feed, inspect crown wear, and confirm rod straightness.
Replace worn dies; slipping jaws, overheated rods, and shortened tool life.
If recovery drops
Shorten runs; verify shoe/liner pairing; clean the barrel.
Recut the face, reset parameters, then resume.
Heat and Dust: The Quiet Tooling Killers
Backflush the cooling stack daily; keep electrical cabinets closed and filtered.
Dust caps on every open port; wipe couplings before connecting.
Record ISO cleanliness codes when possible – clean oil keeps a geotechnical drilling rig within spec on long, hot days.
Regional reality: UAE stations regularly log dust-storm days in official climate statistics, underscoring the need for filtration, sealing, and clean handling on every pad. See NCM climate indicators (dust-storm days).
Shift-End Routine: Lock in Tomorrow’s Performance
Wash and inspect drilling rig tools and equipment; retire rounded crowns early.
Spin a dummy joint to feel for thread damage; re-dope and cap rods.
Reconcile consumables; restage drilling rig equipment for the next hole.
Back up logs/photos; note issues and fixes for the morning brief.
Pin-Worthy Master List
Bits/crowns by formation; spare sets staged
Barrels/liners/shoes – fit verified; labeled and clean
Rods/subs – straight, thread-protected; torque chart at panel
Handling aids – tongs, slips, spinner, elevators, slings, tag lines
Fluids/LCM – base, additives, pH control; mixing screens/buckets
Meters & gauges – torque, pressure, flow, density, viscosity; water-level meter
Safety & housekeeping – guards, interlocks, spill kits, eyewash, lighting
You can also check: Soil Investigation Planning: Methods, Gear and Timelines UAE
Conclusion
When drilling rig tools and equipment are matched to the ground model, staged within reach, and checked every shift, sample quality rises, and downtime falls. Keep drilling rig equipment inspection-friendly, enforce parameter discipline on the geotechnical drilling rig, and document what happens downhole. Do that, and your drilling rig tools will deliver clean, defensible results – hole after hole on any UAE pad.
Question to the public:
Plan UAE jobs with a smart drilling rig tools and equipment checklist that boosts safety, protects samples and keeps your geotechnical drill rig ready now.