- Vibration Monitoring
- PLC & I/O Cards
- Industrial Communications
- Automation Accessories
- Controllers & Data Acquisition
- AC Drives
- Isolator & Barrier
- Encoders
- Industrial Computers
- Safety Switches & Guard Locking
- Automation Software
- HMI Displays
- Motor Soft Starters
- CCTV & Security
- Servo Drives
- Robotics
- Pneumatic Cylinders
- Machine Vision
M/D Totco
M/D Totco is the drilling rig instrumentation brand of NOV, headquartered in Houston, Texas, USA. Its hydraulic indicators show hook load, weight on bit, mud pump pressure and tong line pull on the rig floor, and its electronic drift tool records vertical hole surveys. Seven Star LLC, an independent supplier in Muscat, lists M/D Totco instruments from the NOV catalogue and flyer and quotes against the confirmed model and options.
Read more about M/D Totco 
Brand profile
About M/D Totco
- Headquarters
- Houston, Texas, USA
- Speciality
- Drilling rig weight and pressure instruments
- Listed with us
- 1 product
M/D Totco products by category
M/D Totco is the drilling rig instrumentation brand of NOV, headquartered in Houston, Texas, USA. Its hydraulic indicators show hook load, weight on bit, mud pump pressure and tong line pull on the rig floor, and its electronic drift tool records vertical hole surveys. Seven Star LLC, an independent supplier in Muscat, lists M/D Totco instruments from the NOV catalogue and flyer and quotes against the confirmed model and options.
M/D Totco product groups
The NOV catalogue covers anchor type hydraulic weight indicators, the TRU-VUE GM14 unitized pressure gauge, single and compound pointer hydraulic indicators, pressure debooster systems, diaphragm protectors and piston separators, the Hydro-Mech rotary torque indicator and tong line pull and torque assemblies. The E-Totco electronic drift survey tool is part of the same M/D Totco family.
Ordering M/D Totco instruments: what we need
Give the model series, the pressure or load range and unit, the mounting style, hose length and connection, and for weight indicators the deadline anchor type, load and lines strung. The catalogue is dated 2015 to 2017, so we confirm that a model is current before quoting.
Request a Quote for M/D Totco Products
Looking for M/D Totco parts not listed here, or pricing for a project? Send us the part numbers and quantities. Seven Star LLC sources genuine M/D Totco products for customers across Oman and the GCC and replies with a formal quotation.
- Genuine OEM products
- Supply across Oman & the GCC
- Formal quotation from our sales team
Free, no-obligation quotation · takes about 1 minute
Other enquiries: [email protected] · WhatsApp
Frequently Asked Questions
What does M/D Totco make?
M/D Totco instruments are drilling rig weight indicators, hydraulic pressure gauges and indicators, deboosters, tong line pull indicators and the E-Totco electronic drift survey tool.
Who owns M/D Totco?
M/D Totco is a brand of NOV (National Oilwell Varco), headquartered in Houston, Texas.
Which M/D Totco products are listed here?
Anchor type weight indicators, the TRU-VUE GM14 gauge, GM6A and GM4 indicators, DBS debooster systems, the H6E tong line pull indicator and the E-Totco drift tool.
What should I send for an M/D Totco quotation?
The model series, load or pressure range and unit, mounting style, hose length and connection, and for weight indicators the deadline anchor and lines strung.
Is Seven Star LLC a distributor of M/D Totco?
No. Seven Star LLC is an independent supplier in Muscat that sources genuine M/D Totco instruments through commercial channels, checks the model and options against NOV documentation and provides the manufacturer catalogue on request.