Technical Procurement // 8 min read

International Drilling Rig RFQ Checklist: Technical Procurement Guide for Overseas Buyers

Incomplete or ambiguous technical specifications in a drilling rig Request for Quotation (RFQ) frequently lead to mismatched rig capacities, costly downtime, and project overruns.

👨‍🔧 KD SONDAJ Engineering Group 📅 2026 Edition ⏱️ 8 min read 🏷️ Technical Procurement

1. Five Mandatory Technical Parameters Every Rig RFQ Must Include

1) Target drilling depth and required final borehole diameter. 2) Maximum casing string weight to calculate minimum gross mast hook-load capacity with appropriate safety factors (minimum 1.5×). 3) Anticipated geological strata to specify rotary table torque and mud circulation rates. 4) Mobility platform preference (self-propelled truck-mounted vs. heavy lowbed trailer). 5) Mud pump displacement pressure (bar/psi) and flow rate (lt/min).

2. Export Logistics, Port Transit & CE/ISO Compliance from Turkey

KD Sondaj ships heavy drilling equipment directly from its Ankara manufacturing hub via Mersin, Iskenderun, and Izmir deepwater ports to Gulf Cooperation Council (GCC) nations (Saudi Arabia, UAE, Qatar, Kuwait, Oman, Iraq), Africa, and Central Asia via Ro-Ro and specialized flat-rack maritime shipping. All rigs are built under ISO 9001 quality management and CE conformity declarations.

Engineering Notice: For tailored hook-load ratings, torque calculation, and mud hydraulic modeling matched to your strata, contact KD SONDAJ engineering.
KD SONDAJ
TEKNİK DANIŞMANLIK & TEKLİF

Consult Our Drilling Engineers

Our engineers analyze borehole depth and rock formation to recommend the most cost-effective rig package.

Request a quote

Mustafa Kemal Mh. 2125 Sk. No: 9/10, Çankaya / Ankara