시추 중 검층(LWD) : 시장 점유율 분석, 업계 동향과 통계, 성장 예측(2026-2031년)

According to Mordor Intelligence, logging while drilling market size in 2026 is estimated at USD 5.02 billion, growing from 2025 value of USD 4.64 billion with 2031 projections showing USD 7.47 billion, growing at 8.29% CAGR over 2026-2031.

This report is Segmented by Service Type (Resistivity LWD, Pressure and Fluid Sampling, and More), Application (Formation Evaluation, Geosteering and Reservoir Navigation, and More), Well Type (Conventional Vertical, HPHT, Horizontal, and Extended-Reach), Location of Deployment (Onshore and Offshore), and Geography (North America, Europe, Asia-Pacific, South America, and Middle East and Africa).

Global Logging While Drilling (LWD) Market Trends and Insights

Rising Shale & Deep-Water Drilling Activity

Deepwater rig utilization averaged 92% in 2024 as operators pursued higher-return fields in Brazil's pre-salt and the Gulf of Mexico, boosting demand for real-time downhole data that wireline tools cannot deliver in unstable boreholes. SLB's USD 800 million contract covering more than 100 Petrobras wells underlines the scale of upcoming ultra-deepwater campaigns that depend on autonomous geosteering to navigate complex reservoirs. The Permian Basin adds further volume: longer laterals and multizone completions require continuous formation evaluation to maintain contact with the pay zone.

Adoption of Real-Time Formation Evaluation

Halliburton's LOGIX automation platform showed up to 30% gains in rate of penetration after integrating downhole resistivity and gamma-ray telemetry with surface algorithms that adjust weight-on-bit and rotary speed. SLB's Neuro system steered a well in Ecuador through 25 automated trajectory corrections without manual oversight, illustrating how AI closes the loop between subsurface data and bit direction. Eliminating separate wireline runs trims 10-15% off total well construction time in complex deviated wells, making real-time formation evaluation a universal requirement in high-cost environments.

Oil-Price Volatility Curbing E&P CAPEX

US independents trimmed their drilling budgets during 2024-2025, despite Brent prices hovering near USD 80 per barrel, preferring debt reduction and dividends over growth spending. Global E&P investment is forecast to hold around USD 60-65 billion in 2025, suppressing early-stage exploration where LWD demand is highest. Although deepwater megaprojects are proceeding, smaller shale operators are focusing on generating free cash flow and making slow additions to their rig fleet.

Other drivers and restraints analyzed in the detailed report include:

1. Surge in Horizontal & Directional Wells
2. Digital-Oilfield Automation Budgets
3. Tightening ESG & Environmental Mandates

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Resistivity services generated 33.78% of the logging while drilling market size in 2025, confirming their status as the baseline measurement required on nearly every well. Their ability to flag hydrocarbon-bearing zones in real-time ensures continued adoption in both land and offshore programs. The segment benefits from machine-learning algorithms that now convert resistivity curves into lithology predictions while drilling, further embedding the measurement into automated workflows. Pressure and fluid sampling, although a smaller slice today, is projected to lead growth at 10.95% CAGR as operators seek dynamic formation pressure data and fluid typing without halting drilling. SLB's SpectraSphere tool and Baker Hughes' AziTrak family exemplify this trend by enabling downhole PVT sampling that formerly required separate wireline runs. Across mature basins, gamma-ray, density-neutron, and acoustic packages remain staples for porosity and lithology assessment, while borehole imaging is enjoying renewed interest in fractured carbonates, where visualization guides completion design.

The competitive landscape within the services sector is characterized by continuous sensor miniaturization and increased data bandwidth for telemetry. Resistivity tools now transmit multi-depth measurements at 30-bps mud-pulse rates, allowing simultaneous transmission of gamma and pressure data streams. In sampling, downhole spectroscopic analysis enables the identification of moving fluids from surface labs to real-time rig displays, thereby improving decision accuracy. These technology upgrades position both traditional and emerging services to capture incremental spending as digital oilfield budgets rise.

Formation evaluation controlled 42.35% of the logging while drilling market share in 2025 because every spud requires reservoir and fluid characterization. Tools that deliver porosity, resistivity, density, and sonic logs while drilling cut days from well construction, saving USD 400,000-600,000 per deepwater well. Geosteering, however, is expanding at a 9.85% CAGR as horizontal laterals stretch past 10,000 ft and pay zones narrow to less than 10 ft. Autonomous systems like Neuro use downhole resistivity images to pivot the bit within seconds, maximizing production rates from thin targets. Wellbore stability monitoring is also gaining traction in HPHT wells, where real-time caliper and sonic shear measurements provide early warnings of breakout risks. Finally, real-time drilling optimization blends LWD data with surface analytics to maximize penetration rate while safeguarding hole quality, underpinning the push toward self-driven rigs.

In practical terms, geosteering's rise reflects the economic premium on precise placement. A single misalignment can reduce the net present value of a North Sea well by EUR 2 million, incentivizing the adoption of AI-supported trajectories. The relative weight of formation evaluation may erode over time, but it remains indispensable, as pressure and saturation models feed reservoir simulation tools that dictate field development strategies.

Complete Report Scope:

• By Service Type
  • Resistivity LWD
  • Gamma-Ray and Spectral
  • Density-Neutron
  • Acoustic and Sonic
  • Pressure and Fluid Sampling
  • Borehole Imaging
• By Application
  • Formation Evaluation
  • Geosteering and Reservoir Navigation
  • Wellbore Stability Monitoring
  • Real-time Drilling Optimization
• By Well Type
  • Conventional Vertical
  • HPHT
  • Horizontal
  • Extended-Reach
• By Location of Deployment
  • Onshore
  • Offshore
• By Geography
  • North America
    • United States
    • Canada
    • Mexico
  • Europe
    • United Kingdom
    • Norway
    • Russia
    • Ukraine
    • Rest of Europe
  • Asia-Pacific
    • China
    • India
    • ASEAN Countries
    • Australia
    • Rest of Asia-Pacific
  • South America
    • Brazil
    • Argentina
    • Colombia
    • Rest of South America
  • Middle East and Africa
    • Saudi Arabia
    • United Arab Emirates
    • Qatar
    • Nigeria
    • Algeria
    • Rest of Middle East and Africa

Geography Analysis

North America retained 31.42% of the logging while drilling market share in 2025, driven by shale drilling in the Permian Basin, Bakken, and DJ Basin, as well as deepwater activdeepwatere the Gulf of Mexico. Operators here deploy advanced geosteering with edge computing to extract incremental barrels from stacked pays and to drill 3-mile laterals on a single curve. Canadian oil-sands SAGD operations also rely on ultra-deep resistivity to manage steam conformance, while Mexico's first field development under new PSC terms, Trion, introduces ultra-deepwater demand. The regional CAGR is forecasted at 7.92% to 2031, supported by ample Tier-1 shale inventory and stable service infrastructure.

The Middle East and Africa are expected to exhibit the fastest expansion at a 10.02% CAGR through 2031. Saudi Aramco's 2025-2030 drilling plan, backed by Vision 2030 targets, drives sustained rig demand, with ADNOC's USD 750-950 million rig-fleet upgrade similarly stimulating LWD uptake. Offshore West Africa sees pre-sanction momentum in Nigeria's Bonga Southwest and Senegal's Yakaar-Teranga, encouraging orders for HPHT-capable sensors. Local content regulations in the UAE, Qatar, and Nigeria compel service providers to invest in regional manufacturing, deepening market penetration.

Asia-Pacific region stands out for its technical ambition rather than volume. China's state majors are pursuing 8,000-m targets in Tarim and Junggar, mandating electronics that can survive bottom-hole temperatures of 240 °C. India's OALP-round acreage spurs exploration in deepwater Krishna-Godavari blocks, while Australia expands LNG feedstock drilling in Browse and Bonaparte basins. Regional rig demand accounts for 36% of global fleet requirements, giving the Asia-Pacific region a growing influence on tool-specification roadmaps.

Europe sustains moderate growth from North Sea tie-back campaigns and burgeoning geothermal pilots in Germany, the Netherlands, and Iceland. Operators there seek ultra-high-temperature tools and carbon-accounting features to comply with EU taxonomy rules. Latin America exhibits a two-speed dynamics: Brazil's pre-salt ultra-deepwater complex remains a magnet for premium services, in contrast to Argentina's Vaca Muerta shale, where land rig counts fluctuate in line with macroeconomic trends. Across geographies, the logging while drilling market benefits from varied drivers, but converges on a common theme: sensor-rich, digitally integrated bottom-hole assemblies.

1. Halliburton
2. Schlumberger
3. Baker Hughes
4. Weatherford
5. National Oilwell Varco (NOV)
6. Nabors Industries
7. Scientific Drilling
8. China Oilfield Services (COSL)
9. Vallourec
10. Gyrodata
11. APS Technology
12. Cougar Drilling Solutions
13. Leam Drilling
14. GEOLOG International
15. Weatherford HeatWave Extreme
16. Schlumberger Pulsar
17. BH EarthStar
18. Kongsberg EM2040 LWD
19. Bentec Logging Services
20. Sinopec Oilfield Service Corp.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support

TABLE OF CONTENTS

1 Introduction

• 1.1 Study Assumptions & Market Definition
• 1.2 Scope of the Study

2 Research Methodology

3 Executive Summary

4 Market Landscape

• 4.1 Market Overview
• 4.2 Market Drivers
  • 4.2.1 Rising shale & deep-water drilling activity
  • 4.2.2 Adoption of real-time formation evaluation
  • 4.2.3 Surge in horizontal & directional wells
  • 4.2.4 Digital-oilfield automation budgets
  • 4.2.5 Geothermal & natural-hydrogen well demand
  • 4.2.6 Ultra-deep resistivity tools for SAGD heavy-oil
• 4.3 Market Restraints
  • 4.3.1 Oil-price volatility curbing E&P CAPEX
  • 4.3.2 Tightening ESG & environmental mandates
  • 4.3.3 RF-telemetry bandwidth congestion
  • 4.3.4 Rare-earth sensor supply bottlenecks
• 4.4 Supply-Chain Analysis
• 4.5 Regulatory Landscape
• 4.6 Technological Outlook
• 4.7 Porter's Five Forces
  • 4.7.1 Bargaining Power of Suppliers
  • 4.7.2 Bargaining Power of Buyers
  • 4.7.3 Threat of New Entrants
  • 4.7.4 Threat of Substitutes
  • 4.7.5 Competitive Rivalry

5 Market Size & Growth Forecasts

• 5.1 By Service Type
  • 5.1.1 Resistivity LWD
  • 5.1.2 Gamma-Ray and Spectral
  • 5.1.3 Density-Neutron
  • 5.1.4 Acoustic and Sonic
  • 5.1.5 Pressure and Fluid Sampling
  • 5.1.6 Borehole Imaging
• 5.2 By Application
  • 5.2.1 Formation Evaluation
  • 5.2.2 Geosteering and Reservoir Navigation
  • 5.2.3 Wellbore Stability Monitoring
  • 5.2.4 Real-time Drilling Optimization
• 5.3 By Well Type
  • 5.3.1 Conventional Vertical
  • 5.3.2 HPHT
  • 5.3.3 Horizontal
  • 5.3.4 Extended-Reach
• 5.4 By Location of Deployment
  • 5.4.1 Onshore
  • 5.4.2 Offshore
• 5.5 By Geography
  • 5.5.1 North America
    • 5.5.1.1 United States
    • 5.5.1.2 Canada
    • 5.5.1.3 Mexico
  • 5.5.2 Europe
    • 5.5.2.1 United Kingdom
    • 5.5.2.2 Norway
    • 5.5.2.3 Russia
    • 5.5.2.4 Ukraine
    • 5.5.2.5 Rest of Europe
  • 5.5.3 Asia-Pacific
    • 5.5.3.1 China
    • 5.5.3.2 India
    • 5.5.3.3 ASEAN Countries
    • 5.5.3.4 Australia
    • 5.5.3.5 Rest of Asia-Pacific
  • 5.5.4 South America
    • 5.5.4.1 Brazil
    • 5.5.4.2 Argentina
    • 5.5.4.3 Colombia
    • 5.5.4.4 Rest of South America
  • 5.5.5 Middle East and Africa
    • 5.5.5.1 Saudi Arabia
    • 5.5.5.2 United Arab Emirates
    • 5.5.5.3 Qatar
    • 5.5.5.4 Nigeria
    • 5.5.5.5 Algeria
    • 5.5.5.6 Rest of Middle East and Africa

6 Competitive Landscape

• 6.1 Market Concentration
• 6.2 Strategic Moves (M&A, Partnerships, PPAs)
• 6.3 Market Share Analysis (Market Rank/Share for key companies)
• 6.4 Company Profiles (includes Global level Overview, Market level overview, Core Segments, Financials as available, Strategic Information, Products & Services, and Recent Developments)
  • 6.4.1 Halliburton
  • 6.4.2 Schlumberger
  • 6.4.3 Baker Hughes
  • 6.4.4 Weatherford
  • 6.4.5 National Oilwell Varco (NOV)
  • 6.4.6 Nabors Industries
  • 6.4.7 Scientific Drilling
  • 6.4.8 China Oilfield Services (COSL)
  • 6.4.9 Vallourec
  • 6.4.10 Gyrodata
  • 6.4.11 APS Technology
  • 6.4.12 Cougar Drilling Solutions
  • 6.4.13 Leam Drilling
  • 6.4.14 GEOLOG International
  • 6.4.15 Weatherford HeatWave Extreme
  • 6.4.16 Schlumberger Pulsar
  • 6.4.17 BH EarthStar
  • 6.4.18 Kongsberg EM2040 LWD
  • 6.4.19 Bentec Logging Services
  • 6.4.20 Sinopec Oilfield Service Corp.

7 Market Opportunities & Future Outlook

• 7.1 White-space & Unmet-need Assessment