
National Drilling & Services Company S.A.O.C.
Verified listingNational Drilling & Services Company S.A.O.C. (NDSC) is one of the oldest land drilling and workover contractors in the Sultanate of Oman, incorporated in 1990 as a joint venture between the promoters of Galfar Engineering and Forasol. Headquartered in Muscat, NDSC operates a fleet of 19 land drilling and workover rigs across Oman, Kuwait, and the UAE, along with 21 coring rigs in India through its TDMA subsidiary and 8 workover rigs (250 HP to 750 HP) operating in Kuwait through its GNDC affiliate. The company delivers a complete range of well construction to decommissioning services, including rotary drilling operations, workover operations, coring, tubular and casing running services, mud services, fishing operations, well control, and solid control services. Through its UGER Oilfield Rental Solutions division, NDSC provides rental of well control and other drilling equipment, supplying OEM products to meet stringent client standards. NDSC also offers geological and geophysical (seismic) survey services in partnership with specialized providers. With more than 20 years of industry experience, NDSC serves operators across Oman, Kuwait, Bahrain, India, and Indonesia, and is pursuing expansion into Algeria and Saudi Arabia. The company is recognized at the OPAL Best Practices Competition and holds API Q2 certification (Quality Management System Requirements for Service Supply Organizations). NDSC is committed to HSSE excellence, achieving zero HiPo events and 0.00 Lost Time Incidents Frequency since September 2022, and emphasizes In-Country Value through Omani workforce development.
Product lines
Blowout Preventers — Unspecified
No product family confirmed yet. Browse Blowout Preventers — Unspecified
Drilling Fluids and Handling — Unspecified
No product family confirmed yet. Browse Drilling Fluids and Handling — Unspecified
Drilling Services — Unspecified
No product family confirmed yet. Browse Drilling Services — Unspecified
Tubular Running Services — Unspecified
No product family confirmed yet. Browse Tubular Running Services — Unspecified
Wireline Equipment — Unspecified
No product family confirmed yet. Browse Wireline Equipment — Unspecified
Locations
| Site | Type |
|---|---|
Headquarters - MuscatSur Centre Building, Al Khuwair Street, Bawshar, Muscat, Muscat Governorate, 111, Sultanate of OmanOffers All product lines | Headquarters |
Facility - BowsherBowsher, Oman | Licensed facility |
GNDC - KuwaitP.O. Box 9678, Ahmadi, 61009, KuwaitOffers All product lines | Branch |
TDMA - IndiaJMD Pacific Square, NH8, Gurgaon, Haryana, IndiaOffers All product lines | Branch |
Service area
Service area not yet confirmed by the company.
Certifications
Bowsher, Oman
| API Q2 | Q2-0443 | Verified |
Verified: matched to API’s Composite List.
Contacts
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