Application & Rig
Describe the project, drilling method, formation and rig model.
DRILL PIPE ENQUIRY
“External Flush” Is Not a Complete Specification
External flush drill pipe must be reviewed against the drilling method, formation, compatible rig, joint profile, connection and actual dimensions. To reduce mismatch risk, send a drawing, interface dimensions or sample photos together with the nominal size.
Dimensions & Connection
Provide actual outside diameter, length, bore, thread or connection, plus a drawing when available.
Order & Delivery
State the quantity, destination country or port, and requested delivery timing.
BUYER CHECKLIST
Information to Prepare Before Quotation
Drilling conditionsApplication, drilling method, formation and environment.
Compatible rigRig model, existing drill string and equipment interface.
Actual specificationOutside diameter, length, bore, thread or joint type.
Reference materialDrawing, nameplate, joint photos or sample measurements.
BUYER FAQ
External Flush Drill Pipe FAQs
What is the minimum information for a quotation?
Send the application, formation, rig, actual outside diameter, length, bore, connection, quantity and destination.
Is “76 mm” or “89 mm drill pipe” enough?
No. The actual dimensions, connection, length and compatible equipment should also be confirmed.
What if a complete drawing is unavailable?
Send close-up joint photos, thread information, mating dimensions, nameplate and sample measurements.