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市場調查報告書
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1948680

鑽桿市場 - 全球產業規模、佔有率、趨勢、機會和預測（按類型、等級、應用、地區和競爭情況分類，2021-2031 年）

Drill Pipe Market - Global Industry Size, Share, Trends, Opportunity, and Forecast. Segmented By Type (Standard Drill Pipe, Heavy weight drill pipe (HWDP)), By Grade (API, Premium), By Application (Offshore, Onshore), By Region & Competition, 2021-2031F
出版日期: | 出版商: TechSci Research | 英文 180 Pages | 商品交期: 2-3個工作天內

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簡介目錄

全球鑽桿市場預計將從 2025 年的 30.4 億美元成長到 2031 年的 40.2 億美元，複合年成長率為 4.77%。

鑽桿是一種關鍵的管狀部件，由耐用的鋼或鋁合金製成，負責將動力傳遞給鑽機鑽頭並在井筒內循環流體。這些零件對於石油、天然氣和地熱的開採至關重要，其設計能夠承受極高的扭力和壓力。關鍵的成長要素包括全球能源需求的不斷成長、陸上蘊藏量枯竭後向深海探勘的轉移，以及對國家能源安全的日益關注，所有這些都推動了探勘和生產支出的增加。根據國際能源總署（IEA）預測，到2024年，全球上游油氣產業的投資預計將成長7%，達到5,700億美元。

市場概覽
預測期 2027-2031
市場規模：2025年 30.4億美元
市場規模：2031年 40.2億美元
複合年成長率：2026-2031年 4.77%
成長最快的細分市場 API
最大的市場 北美洲

儘管市場呈現成長態勢，但全球向可再生能源轉型和脫碳政策帶來的許多挑戰依然不容忽視。嚴格的環境法規和向綠色技術的策略轉型，為未來石化燃料相關業務的營運帶來了不確定性，並可能降低對傳統鑽井設備的需求。此外，原料（尤其是高等級鋼材）價格的波動，阻礙了生產計畫計劃的製定，並影響了製造商的利潤率。這些因素迫使業內相關人員在滿足當前營運需求的同時，努力平衡不斷變化的全球能源政策趨勢。

市場促進因素

海上和超深水探勘的激增是鑽桿行業的主要驅動力。隨著淺層蘊藏量的枯竭，作業者正向更深、更惡劣的環境進發，這需要能夠承受極端溫度、壓力和腐蝕的高品質鑽桿。這種向更複雜井眼剖面的轉變加速了油管的磨損和更換，從而提振了高規格設備製造商的銷售。主要海上開採公司強勁的累積訂單顯示了該行業的強勁勢頭，預示著深水鑽井業務將持續繁榮。例如，Transocean公司2024年10月發布的「季度船隊狀況報告」顯示，累積訂單約為93億美元，顯示市場對高規格浮體式鑽井平台的需求將持續旺盛。

此外，全球油氣消費量的成長（需要持續的鑽探活動）維持了市場成長動能。儘管能源轉型討論活躍，但交通運輸、工業和電力產業對油氣資源的潛在需求仍在持續成長，迫使營運商加強探勘力度以補充蘊藏量。這種持續的消費直接影響鑽機運轉率，而鑽機利用率是預測鑽桿使用量的關鍵指標。根據石油輸出國組織（歐佩克）2024年11月發布的《月度石油市場報告》，預計2024年全球石油需求將增加182萬桶/日，從而維持高水準的鑽探活動。貝克休斯報告稱，2024年10月全球鑽機數量為1,754台，凸顯了對鑽井設備的持續營運需求。

市場挑戰

全球向可再生能源轉型以及脫碳的迫切需求，對全球鑽桿市場的成長構成了重大的結構性障礙。隨著能源政策日益重視低碳替代能源，探勘和生產公司面臨越來越大的壓力，需要重新評估其長期油氣投資。這種法規環境導致人們對傳統石化燃料資產的未來永續性不確定性，並促使監管機構在核准新的鑽井計劃時猶豫不決。由於鑽桿是與鑽井活動直接相關的消耗品，因此上游計劃核准的減少或停滯會立即縮小市場規模。

這種資本配置的轉變是可以衡量的，而且正在加劇。根據國際能源總署（IEA）的數據，到2024年，清潔能源投資將達到石化燃料投資的約2倍。這種不斷擴大的投資差距表明，資金正明顯地從需要鑽井設備的領域轉移出去。隨著資本投資轉向綠色技術，可用於新的油氣探勘的資金池正在萎縮，這限制了鑽井鑽機的部署，並阻礙了鑽桿的購買。

市場趨勢

在鑽機現場對安全性和作業效率提升的迫切需求推動下，自動化鑽桿處理和管理系統正在迅速改變市場格局。作業者正將智慧鋼絲繩鑽桿技術與自動化處理設備結合，以簡化連接流程並最大限度地減少危險區域的人工干預。這項技術整合能夠精確控制連接和斷開過程中的速度和扭矩，從而顯著減少螺紋損壞和非生產性時間。其成效顯著。根據《鑽井承包商》雜誌2024年3月發表的報導「納伯斯和獨立合約鑽井公司為新的自動化合作鋪平道路」的文章報道，在西德克薩斯州的一個鑽井平台上實施先進的自動化系統後，重量連接時間縮短了34%。

同時，採購模式正發生顯著的策略轉變，從傳統的交易型採購模式轉向預測性維護和全生命週期服務。製造商正擴大提供「管道即服務」選項，利用無線射頻識別 (RFID) 和數位追蹤技術，實現對管材資產的位置、使用歷史和狀態的即時監控。這種調查方法最佳化了庫存管理，確保僅使用符合嚴格完整性標準的零件，從而避免高成本的井下故障。例如，泰納瑞斯 (Tenaris) 在 2024 年 2 月發布的「2023 年第四季及全年財務業績」報告中指出，其整合了這些數位化供應鏈解決方案的「鑽機直達」服務項目已發展壯大，為全球 500 多台鑽機提供支援。

目錄

第1章概述

第2章調查方法

第3章執行摘要

第4章：客戶評價

第5章 全球鑽桿市場展望

  • 市場規模及預測
    • 按金額
  • 市佔率及預測
    • 按類型（標準鑽桿、重型鑽桿（HWDP））
    • 依等級（API標準級、高階級）
    • 按應用（海洋、陸地）
    • 按地區
    • 按公司（2025 年）
  • 市場地圖

第6章 北美鑽桿市場展望

  • 市場規模及預測
  • 市佔率及預測
  • 北美洲：國家分析
    • 美國
    • 加拿大
    • 墨西哥

第7章 歐洲鑽桿市場展望

  • 市場規模及預測
  • 市佔率及預測
  • 歐洲：國家分析
    • 德國
    • 法國
    • 英國
    • 義大利
    • 西班牙

第8章 亞太鑽桿市場展望

  • 市場規模及預測
  • 市佔率及預測
  • 亞太地區：國家分析
    • 中國
    • 印度
    • 日本
    • 韓國
    • 澳洲

第9章：中東和非洲鑽桿市場展望

  • 市場規模及預測
  • 市佔率及預測
  • 中東和非洲：國家分析
    • 沙烏地阿拉伯
    • 阿拉伯聯合大公國
    • 南非

第10章：南美鑽桿市場展望

  • 市場規模及預測
  • 市佔率及預測
  • 南美洲：國家分析
    • 巴西
    • 哥倫比亞
    • 阿根廷

第11章 市場動態

  • 促進要素
  • 任務

第12章 市場趨勢與發展

  • 併購
  • 產品發布
  • 最新進展

第13章 全球鑽桿市場：SWOT分析

第14章：波特五力分析

  • 產業競爭
  • 新進入者的可能性
  • 供應商電力
  • 顧客權力
  • 替代品的威脅

第15章 競爭格局

  • Hunting PLC
  • Hilong Group
  • International Drilling Services Ltd.（IDS）
  • TMK Group
  • National Oilwell Varco, Inc.（NOV）
  • Tenaris SA
  • Drill Pipe International LLC
  • Oil Country Tubular Limited
  • Workstrings International
  • Texas Steel Conversion, Inc.

第16章 策略建議

第17章：關於研究公司及免責聲明

簡介目錄
Product Code: 4080

The Global Drill Pipe Market is projected to expand from USD 3.04 Billion in 2025 to USD 4.02 Billion by 2031, reflecting a CAGR of 4.77%. Drill pipes, composed of durable steel or aluminum alloys, are vital tubular components used on rigs to transmit power to the bit and circulate fluid within the wellbore. These elements are indispensable for extracting oil, natural gas, and geothermal energy, designed to endure severe torque and pressure. Key growth factors include rising global energy needs, the shift to deeper offshore exploration due to depleting onshore reserves, and renewed attention to national energy security, all supported by higher exploration and production spending. According to the International Energy Agency, global upstream oil and gas investment is slated to rise by 7% in 2024, reaching USD 570 billion.

Market Overview
Forecast Period2027-2031
Market Size 2025USD 3.04 Billion
Market Size 2031USD 4.02 Billion
CAGR 2026-20314.77%
Fastest Growing SegmentAPI
Largest MarketNorth America

Despite this growth trajectory, the market confronts significant hurdles driven by the global shift toward renewable energy and decarbonization mandates. Strict environmental regulations and a strategic pivot toward green technologies introduce uncertainty regarding future fossil fuel initiatives, potentially reducing demand for conventional drilling gear. Furthermore, price volatility in raw materials, especially high-grade steel, hinders production planning and affects manufacturer profit margins. These dynamics compel industry participants to navigate the balance between immediate operational necessities and the changing landscape of global energy policies.

Market Driver

The surge in offshore and ultra-deepwater exploration serves as a major catalyst for the drill pipe sector. As shallow reserves are exhausted, operators are venturing into deeper, harsher environments that demand premium, high-grade drill pipes designed to resist extreme temperatures, pressures, and corrosion. This transition to complex well profiles accelerates the wear and replacement rates of tubular components, boosting sales for high-specification equipment manufacturers. The sector's strength is highlighted by the robust contract backlogs of leading offshore drillers, signaling a lasting upcycle in deepwater operations; for instance, Transocean's 'Quarterly Fleet Status Report' in October 2024 revealed a backlog of approximately $9.3 billion, indicating sustained demand for high-spec floating rigs.

Furthermore, the rising global consumption of oil and natural gas sustains market momentum by requiring continuous drilling activities. Although energy transition narratives are prevalent, the foundational demand for hydrocarbons across transportation, industrial, and power sectors continues to rise, forcing operators to escalate exploration efforts to replenish reserves. This persistent consumption directly influences rig utilization rates, a key predictor of drill pipe usage. According to the Organization of the Petroleum Exporting Countries' 'Monthly Oil Market Report' from November 2024, global oil demand is expected to increase by 1.82 million barrels per day in 2024, maintaining elevated drilling activity; Baker Hughes reported a worldwide rig count of 1,754 in October 2024, emphasizing the ongoing operational need for drilling equipment.

Market Challenge

The global pivot toward renewable energy and decarbonization requirements presents a significant structural obstacle to the growth of the Global Drill Pipe Market. As energy policies increasingly prioritize low-carbon alternatives, exploration and production firms face mounting pressure to reconsider long-term hydrocarbon investments. This regulatory climate creates uncertainty regarding the future sustainability of traditional fossil fuel assets, resulting in hesitation to approve new drilling projects. Because drill pipes are consumable items linked directly to rig activity, any reduction or stagnation in upstream project sanctions immediately lowers market volume.

This shift in capital allocation is both measurable and intensifying. According to the International Energy Agency, in 2024, nearly two dollars are invested in clean energy for every dollar spent on fossil fuels. This expanding investment disparity signals a distinct movement of financial resources away from sectors requiring drilling equipment. As capital expenditure increasingly targets green technologies, the pool of funds available for new oil and gas exploration diminishes, consequently restricting the deployment of drilling rigs and impeding the procurement of drill pipes.

Market Trends

The automation of drill pipe handling and management systems is rapidly reshaping the market, spurred by the necessity for improved safety and operational efficiency on rig floors. Operators are increasingly combining smart wired drill pipe technologies with automated handling gear to streamline connections and minimize human presence in dangerous areas. This technological integration enables precise regulation of speed and torque during make-up and break-out processes, significantly reducing thread damage and non-productive time. The benefits are tangible; according to a March 2024 article in Drilling Contractor titled 'Nabors, Independence Contract Drilling pave path for new type of automation partnership,' using advanced automation systems on a West Texas rig led to a 34% improvement in weight-on-weight connection times.

Concurrently, there is a marked strategic move toward predictive maintenance and lifecycle services, departing from standard transactional procurement models. Manufacturers are increasingly providing 'pipe-as-a-service' options that employ Radio Frequency Identification (RFID) and digital tracking to monitor the location, usage history, and condition of tubular assets in real time. This methodology refines inventory management and guarantees that only components adhering to strict integrity standards are used, thereby averting expensive downhole failures. Illustrating the extent of this trend, Tenaris reported in its '2023 Fourth Quarter and Annual Results' in February 2024 that its Rig Direct service program, which incorporates these digital supply chain solutions, had grown to support over 500 rigs globally.

Key Market Players

  • Hunting PLC
  • Hilong Group
  • International Drilling Services Ltd. (IDS)
  • TMK Group
  • National Oilwell Varco, Inc. (NOV)
  • Tenaris S.A.
  • Drill Pipe International LLC
  • Oil Country Tubular Limited
  • Workstrings International
  • Texas Steel Conversion, Inc.

Report Scope

In this report, the Global Drill Pipe Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Drill Pipe Market, By Type

  • Standard Drill Pipe
  • Heavy weight drill pipe (HWDP)

Drill Pipe Market, By Grade

  • API
  • Premium

Drill Pipe Market, By Application

  • Offshore
  • Onshore

Drill Pipe Market, By Region

  • North America
    • United States
    • Canada
    • Mexico
  • Europe
    • France
    • United Kingdom
    • Italy
    • Germany
    • Spain
  • Asia Pacific
    • China
    • India
    • Japan
    • Australia
    • South Korea
  • South America
    • Brazil
    • Argentina
    • Colombia
  • Middle East & Africa
    • South Africa
    • Saudi Arabia
    • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Drill Pipe Market.

Available Customizations:

Global Drill Pipe Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

  • Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

  • 1.1. Market Definition
  • 1.2. Scope of the Market
    • 1.2.1. Markets Covered
    • 1.2.2. Years Considered for Study
    • 1.2.3. Key Market Segmentations

2. Research Methodology

  • 2.1. Objective of the Study
  • 2.2. Baseline Methodology
  • 2.3. Key Industry Partners
  • 2.4. Major Association and Secondary Sources
  • 2.5. Forecasting Methodology
  • 2.6. Data Triangulation & Validation
  • 2.7. Assumptions and Limitations

3. Executive Summary

  • 3.1. Overview of the Market
  • 3.2. Overview of Key Market Segmentations
  • 3.3. Overview of Key Market Players
  • 3.4. Overview of Key Regions/Countries
  • 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Drill Pipe Market Outlook

  • 5.1. Market Size & Forecast
    • 5.1.1. By Value
  • 5.2. Market Share & Forecast
    • 5.2.1. By Type (Standard Drill Pipe, Heavy weight drill pipe (HWDP))
    • 5.2.2. By Grade (API, Premium)
    • 5.2.3. By Application (Offshore, Onshore)
    • 5.2.4. By Region
    • 5.2.5. By Company (2025)
  • 5.3. Market Map

6. North America Drill Pipe Market Outlook

  • 6.1. Market Size & Forecast
    • 6.1.1. By Value
  • 6.2. Market Share & Forecast
    • 6.2.1. By Type
    • 6.2.2. By Grade
    • 6.2.3. By Application
    • 6.2.4. By Country
  • 6.3. North America: Country Analysis
    • 6.3.1. United States Drill Pipe Market Outlook
      • 6.3.1.1. Market Size & Forecast
        • 6.3.1.1.1. By Value
      • 6.3.1.2. Market Share & Forecast
        • 6.3.1.2.1. By Type
        • 6.3.1.2.2. By Grade
        • 6.3.1.2.3. By Application
    • 6.3.2. Canada Drill Pipe Market Outlook
      • 6.3.2.1. Market Size & Forecast
        • 6.3.2.1.1. By Value
      • 6.3.2.2. Market Share & Forecast
        • 6.3.2.2.1. By Type
        • 6.3.2.2.2. By Grade
        • 6.3.2.2.3. By Application
    • 6.3.3. Mexico Drill Pipe Market Outlook
      • 6.3.3.1. Market Size & Forecast
        • 6.3.3.1.1. By Value
      • 6.3.3.2. Market Share & Forecast
        • 6.3.3.2.1. By Type
        • 6.3.3.2.2. By Grade
        • 6.3.3.2.3. By Application

7. Europe Drill Pipe Market Outlook

  • 7.1. Market Size & Forecast
    • 7.1.1. By Value
  • 7.2. Market Share & Forecast
    • 7.2.1. By Type
    • 7.2.2. By Grade
    • 7.2.3. By Application
    • 7.2.4. By Country
  • 7.3. Europe: Country Analysis
    • 7.3.1. Germany Drill Pipe Market Outlook
      • 7.3.1.1. Market Size & Forecast
        • 7.3.1.1.1. By Value
      • 7.3.1.2. Market Share & Forecast
        • 7.3.1.2.1. By Type
        • 7.3.1.2.2. By Grade
        • 7.3.1.2.3. By Application
    • 7.3.2. France Drill Pipe Market Outlook
      • 7.3.2.1. Market Size & Forecast
        • 7.3.2.1.1. By Value
      • 7.3.2.2. Market Share & Forecast
        • 7.3.2.2.1. By Type
        • 7.3.2.2.2. By Grade
        • 7.3.2.2.3. By Application
    • 7.3.3. United Kingdom Drill Pipe Market Outlook
      • 7.3.3.1. Market Size & Forecast
        • 7.3.3.1.1. By Value
      • 7.3.3.2. Market Share & Forecast
        • 7.3.3.2.1. By Type
        • 7.3.3.2.2. By Grade
        • 7.3.3.2.3. By Application
    • 7.3.4. Italy Drill Pipe Market Outlook
      • 7.3.4.1. Market Size & Forecast
        • 7.3.4.1.1. By Value
      • 7.3.4.2. Market Share & Forecast
        • 7.3.4.2.1. By Type
        • 7.3.4.2.2. By Grade
        • 7.3.4.2.3. By Application
    • 7.3.5. Spain Drill Pipe Market Outlook
      • 7.3.5.1. Market Size & Forecast
        • 7.3.5.1.1. By Value
      • 7.3.5.2. Market Share & Forecast
        • 7.3.5.2.1. By Type
        • 7.3.5.2.2. By Grade
        • 7.3.5.2.3. By Application

8. Asia Pacific Drill Pipe Market Outlook

  • 8.1. Market Size & Forecast
    • 8.1.1. By Value
  • 8.2. Market Share & Forecast
    • 8.2.1. By Type
    • 8.2.2. By Grade
    • 8.2.3. By Application
    • 8.2.4. By Country
  • 8.3. Asia Pacific: Country Analysis
    • 8.3.1. China Drill Pipe Market Outlook
      • 8.3.1.1. Market Size & Forecast
        • 8.3.1.1.1. By Value
      • 8.3.1.2. Market Share & Forecast
        • 8.3.1.2.1. By Type
        • 8.3.1.2.2. By Grade
        • 8.3.1.2.3. By Application
    • 8.3.2. India Drill Pipe Market Outlook
      • 8.3.2.1. Market Size & Forecast
        • 8.3.2.1.1. By Value
      • 8.3.2.2. Market Share & Forecast
        • 8.3.2.2.1. By Type
        • 8.3.2.2.2. By Grade
        • 8.3.2.2.3. By Application
    • 8.3.3. Japan Drill Pipe Market Outlook
      • 8.3.3.1. Market Size & Forecast
        • 8.3.3.1.1. By Value
      • 8.3.3.2. Market Share & Forecast
        • 8.3.3.2.1. By Type
        • 8.3.3.2.2. By Grade
        • 8.3.3.2.3. By Application
    • 8.3.4. South Korea Drill Pipe Market Outlook
      • 8.3.4.1. Market Size & Forecast
        • 8.3.4.1.1. By Value
      • 8.3.4.2. Market Share & Forecast
        • 8.3.4.2.1. By Type
        • 8.3.4.2.2. By Grade
        • 8.3.4.2.3. By Application
    • 8.3.5. Australia Drill Pipe Market Outlook
      • 8.3.5.1. Market Size & Forecast
        • 8.3.5.1.1. By Value
      • 8.3.5.2. Market Share & Forecast
        • 8.3.5.2.1. By Type
        • 8.3.5.2.2. By Grade
        • 8.3.5.2.3. By Application

9. Middle East & Africa Drill Pipe Market Outlook

  • 9.1. Market Size & Forecast
    • 9.1.1. By Value
  • 9.2. Market Share & Forecast
    • 9.2.1. By Type
    • 9.2.2. By Grade
    • 9.2.3. By Application
    • 9.2.4. By Country
  • 9.3. Middle East & Africa: Country Analysis
    • 9.3.1. Saudi Arabia Drill Pipe Market Outlook
      • 9.3.1.1. Market Size & Forecast
        • 9.3.1.1.1. By Value
      • 9.3.1.2. Market Share & Forecast
        • 9.3.1.2.1. By Type
        • 9.3.1.2.2. By Grade
        • 9.3.1.2.3. By Application
    • 9.3.2. UAE Drill Pipe Market Outlook
      • 9.3.2.1. Market Size & Forecast
        • 9.3.2.1.1. By Value
      • 9.3.2.2. Market Share & Forecast
        • 9.3.2.2.1. By Type
        • 9.3.2.2.2. By Grade
        • 9.3.2.2.3. By Application
    • 9.3.3. South Africa Drill Pipe Market Outlook
      • 9.3.3.1. Market Size & Forecast
        • 9.3.3.1.1. By Value
      • 9.3.3.2. Market Share & Forecast
        • 9.3.3.2.1. By Type
        • 9.3.3.2.2. By Grade
        • 9.3.3.2.3. By Application

10. South America Drill Pipe Market Outlook

  • 10.1. Market Size & Forecast
    • 10.1.1. By Value
  • 10.2. Market Share & Forecast
    • 10.2.1. By Type
    • 10.2.2. By Grade
    • 10.2.3. By Application
    • 10.2.4. By Country
  • 10.3. South America: Country Analysis
    • 10.3.1. Brazil Drill Pipe Market Outlook
      • 10.3.1.1. Market Size & Forecast
        • 10.3.1.1.1. By Value
      • 10.3.1.2. Market Share & Forecast
        • 10.3.1.2.1. By Type
        • 10.3.1.2.2. By Grade
        • 10.3.1.2.3. By Application
    • 10.3.2. Colombia Drill Pipe Market Outlook
      • 10.3.2.1. Market Size & Forecast
        • 10.3.2.1.1. By Value
      • 10.3.2.2. Market Share & Forecast
        • 10.3.2.2.1. By Type
        • 10.3.2.2.2. By Grade
        • 10.3.2.2.3. By Application
    • 10.3.3. Argentina Drill Pipe Market Outlook
      • 10.3.3.1. Market Size & Forecast
        • 10.3.3.1.1. By Value
      • 10.3.3.2. Market Share & Forecast
        • 10.3.3.2.1. By Type
        • 10.3.3.2.2. By Grade
        • 10.3.3.2.3. By Application

11. Market Dynamics

  • 11.1. Drivers
  • 11.2. Challenges

12. Market Trends & Developments

  • 12.1. Merger & Acquisition (If Any)
  • 12.2. Product Launches (If Any)
  • 12.3. Recent Developments

13. Global Drill Pipe Market: SWOT Analysis

14. Porter's Five Forces Analysis

  • 14.1. Competition in the Industry
  • 14.2. Potential of New Entrants
  • 14.3. Power of Suppliers
  • 14.4. Power of Customers
  • 14.5. Threat of Substitute Products

15. Competitive Landscape

  • 15.1. Hunting PLC
    • 15.1.1. Business Overview
    • 15.1.2. Products & Services
    • 15.1.3. Recent Developments
    • 15.1.4. Key Personnel
    • 15.1.5. SWOT Analysis
  • 15.2. Hilong Group
  • 15.3. International Drilling Services Ltd. (IDS)
  • 15.4. TMK Group
  • 15.5. National Oilwell Varco, Inc. (NOV)
  • 15.6. Tenaris S.A.
  • 15.7. Drill Pipe International LLC
  • 15.8. Oil Country Tubular Limited
  • 15.9. Workstrings International
  • 15.10. Texas Steel Conversion, Inc.

16. Strategic Recommendations

17. About Us & Disclaimer