Comapny Tpye: Manufacturer (OEM)
Main products: Industrial Valves, Mud Pumps, Centrifugal Separators
Report Creation Date: 2026-02-11
National Oilwell Varco BL is a U.S.-based legal entity operating under the global energy technology leader NOV Inc. (NYSE: NOV), specializing in oilfield equipment, systems, and services for upstream oil and gas operations. It functions as a strategic procurement and supply chain coordination hub — primarily sourcing industrial components from suppliers across emerging manufacturing markets. Structurally, its trade data reveals extreme geographic concentration in India (95.7% of transactions), heavy reliance on Indian contract manufacturers, and consistent use of JNPT and Nhava Sheva ports. A notable shift occurred in late 2025, with renewed activity at Jawaharlal Nehru Port and Mumbai sea terminals after multi-year dormancy.
| Field | Value |
|---|---|
| Company Name | National Oilwell Varco BL |
| Data Source | Customs transaction records & verified corporate intelligence |
| Country of Origin | United States |
| Address | 16503 Park Row, Houston, TX 77084, US |
| Core Products | Industrial valves, centrifugal pumps, mud pumps, drilling motors, fluid transmission tools, downhole equipment |
| Company Type | Manufacturer (OEM) |
Data解读: Transaction volume surged dramatically in early 2025 — peaking at 627,500 units in January 2025 and 575,744 in February — before normalizing to ~30,000–35,000 monthly units through mid-2025. This volatility reflects project-driven procurement cycles rather than steady-state demand, with transaction frequency remaining high (400–600+ monthly orders), indicating decentralized, component-level sourcing across a broad supplier base. The abrupt drop from >500K to <35K units signals completion of a major capital project or inventory build-up phase. This pattern suggests elevated short-term execution risk but also confirms strong underlying program momentum and supplier scalability.
| Month | Transaction Volume | Transaction Count |
|---|---|---|
| 2025-01 | 627500 | 625 |
| 2025-02 | 575744 | 466 |
| 2025-03 | 33233 | 522 |
| 2025-04 | 31630 | 539 |
| 2025-05 | 32880.5 | 612 |
| 2025-06 | 19250 | 520 |
| 2025-07 | 8573.18 | 220 |
| 2025-08 | 402 | 171 |
| 2025-09 | 28292 | 589 |
| 2025-10 | 16255 | 535 |
Data解读: Over 95% of all transactions involve Indian suppliers — with Nov Mfg India Private Limited alone accounting for 35.3% of total order count. The top 20 partners are all India-based, mostly small-to-midsize engineering fabricators and precision casting firms. Notably, no U.S.-based or Western OEMs appear in the top tier, confirming NOV BL’s role as a de facto India-sourcing arm. The persistence of long-standing relationships (e.g., Gayatri Fabricator, Valveworks) alongside recent re-engagements (e.g., Vasudev International) points to stable, trust-based, multi-tiered supplier development. This structure prioritizes cost efficiency and regional agility over global diversification — exposing limited redundancy in critical component categories.
| Trade Partner | Country | Transaction Count | % of Total | Status |
|---|---|---|---|---|
| Nov Mfg India Private Limited | India | 4557 | 35.29% | Maintained |
| Gayatri Fabricator | India | 1252 | 9.69% | Maintained |
| IBCC Industries India Pvt. Ltd. | India | 1147 | 8.88% | Maintained |
| Valveworks International Inc. | India | 1063 | 8.23% | Maintained |
| Alex Grinders | India | 955 | 7.40% | Maintained |
| Forcas Imports Export Pvt Ltd. | India | 718 | 5.56% | Maintained |
| Western Heat & Forge Pvt Ltd. | India | 416 | 3.22% | Maintained |
| Vasudev International | India | 263 | 2.04% | Maintained |
| RME Enterprises Private Limited | India | 219 | 1.70% | Maintained |
| Intricast Pvt Ltd. | India | 178 | 1.38% | Maintained |
Data解读: HS 84819090 (valves for pipelines, not elsewhere specified) dominates at 17.5% of transaction count — underscoring NOV BL’s focus on fluid control infrastructure. Secondary codes — 84219900 (centrifugal separators), 84818090 (valve parts), and 84139190 (mud pump parts) — collectively represent >35% of activity and align precisely with NOV’s core rig systems and wellbore technologies. The prevalence of metal castings (73259999, 73269099) and rubber seals (40169999) further confirms vertical integration into precision machined sub-assemblies. This product clustering indicates deep technical alignment with NOV’s upstream equipment portfolio — but also highlights vulnerability to tariff or regulatory shifts affecting industrial valves and pump components.
| HS Code | Description | Transaction Count | % of Total | Status |
|---|---|---|---|---|
| 84819090 | Valves for pipelines, n.e.s. | 3357 | 17.49% | Maintained |
| 84219900 | Centrifugal separators, n.e.s. | 1219 | 6.35% | Maintained |
| 84818090 | Parts of valves | 1164 | 6.06% | Maintained |
| 84139190 | Parts of mud pumps | 1100 | 5.73% | Maintained |
| 84799090 | Parts of machinery, n.e.s. | 952 | 4.96% | Maintained |
| 84313990 | Parts of hydraulic power engines | 762 | 3.97% | Maintained |
| 84139110 | Mud pump cylinders & liners | 520 | 2.71% | Maintained |
| 84314390 | Parts of drilling rigs | 322 | 1.68% | Maintained |
| 84839000 | Transmission shafts, n.e.s. | 294 | 1.53% | Maintained |
| 84129030 | Hydraulic cylinders | 284 | 1.48% | Maintained |
Data解读: India accounts for 95.7% of all transactions — an extraordinary level of regional concentration unmatched by any other major energy OEM. Vietnam (1.1%), Colombia (0.56%), and Ecuador (0.3%) follow distantly as secondary sources, while China appears only once (2026-01-16) — suggesting deliberate avoidance or minimal trial engagement. Recent additions — Botswana, Saudi Arabia, South Korea, Germany — each with just 1–3 transactions, signal exploratory diversification or project-specific logistics needs rather than systemic sourcing expansion. Such hyper-concentration delivers scale and speed but creates acute geopolitical, logistical, and compliance exposure — especially amid tightening U.S. export controls on dual-use oilfield tech.
| Region | Transaction Count | % of Total | Status | Latest Transaction |
|---|---|---|---|---|
| India | 12413 | 95.73% | Maintained | 2025-12-31 |
| Vietnam | 143 | 1.10% | Maintained | 2025-12-12 |
| Colombia | 72 | 0.56% | Maintained | 2025-08-13 |
| Ecuador | 39 | 0.30% | Maintained | 2025-06-27 |
| Mexico | 36 | 0.28% | Maintained | 2025-07-23 |
| Kazakhstan | 10 | 0.08% | Maintained | 2025-08-18 |
| Botswana | 3 | 0.02% | Newly Added | 2025-11-04 |
| Saudi Arabia | 2 | 0.02% | Newly Added | 2026-01-04 |
| Korea | 2 | 0.02% | Newly Added | 2026-01-15 |
| Germany | 1 | 0.01% | Newly Added | 2026-01-13 |
Data解读: JNPT (Jawaharlal Nehru Port Trust) dominates at 29.2% of shipment events — reflecting its status as India’s largest container port and primary gateway for industrial exports to the U.S. Air cargo channels (Bombay Air, Sahar Air, Delhi Air) remain active despite lower volume, highlighting time-sensitive shipments of high-value components or prototypes. The resurgence of Jawaharlal Nehru (Nhava Sheva Sea) and Mumbai sea terminals in late 2025 — after years of inactivity — coincides with increased transaction volume and may indicate capacity optimization or customs process streamlining. Port usage mirrors supplier geography: clustered around Mumbai/Pune/Ahmedabad, reinforcing the tight regional ecosystem that underpins NOV BL’s supply chain resilience — yet limits flexibility during port congestion or policy changes.
| Port | Transaction Count | % of Total | Status | Latest Transaction |
|---|---|---|---|---|
| JNPT | 2530 | 29.22% | Maintained | 2025-06-30 |
| Bombay Air | 694 | 8.01% | Maintained | 2025-06-28 |
| Nhava Sheva Sea | 345 | 3.98% | Maintained | 2025-09-30 |
| Jawaharlal Nehru (Nhava Sheva) | 385 | 4.45% | Newly Added | 2025-12-31 |
| Mumbai (ex Bombay) | 276 | 3.19% | Newly Added | 2025-12-31 |
| Pune Dighi ICD | 298 | 3.44% | Maintained | 2025-06-18 |
| Ahmedabad ICD | 287 | 3.31% | Maintained | 2025-06-23 |
| Bombay Air Cargo | 208 | 2.40% | Maintained | 2025-09-29 |
| Dighi (Pune) | 173 | 2.00% | Newly Added | 2025-12-31 |
| Ahmedabad | 125 | 1.44% | Newly Added | 2025-12-27 |
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