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Logging While Drilling Market Size, Share and Forecast 2026-2036

The global logging while drilling market is worth USD 4.0 bn in 2026 and is forecast to reach USD 6.8 bn by 2036, growing at a 5.5% CAGR. United States is the largest country market and Resistivity and gamma ray is the largest by measurement segment.

USD 4.0 bnMarket size 2026
USD 6.8 bnForecast 2036
5.5%CAGR 2026-2036
United StatesLargest country

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5 segmentation views25 countries2026 to 2036 yearly forecast

Market overview

The global logging while drilling market is worth USD 4.0 bn in 2026 and is forecast to reach USD 6.8 bn by 2036, growing at a 5.5% CAGR. United States is the largest country market and Resistivity and gamma ray is the largest by measurement segment.

ScopeLogging while drilling tools and services that measure formation properties in real time during drilling: resistivity, density, neutron, sonic, nuclear magnetic resonance and imaging.
IndustryOil and Gas
Value 2025USD 3.8 bn
Value 2026USD 4.0 bn
Value 2036USD 6.8 bn
CAGR 2026-20365.5%
Volume 202639,123 wells
Volume 203657,583 wells
Average price 2026USD 101,500 per well
Report priceStarts from USD 1,999
PublishedNovember 2026

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Logging While Drilling market size and forecast, 2026-2036

Exhibit 1The global logging while drilling market is forecast to grow from USD 4.0 bn in 2026 to USD 6.8 bn by 2036, a rise of 71%Global market value in USD: 2025 base year, 2026 estimate and forecast to 2036. CAGR 2026 to 2036: 5.5%
Logging While Drilling market value, 2025 to 2036Market value by year. 2025: USD 3.8 bn; 2026: USD 4.0 bn; 2027: USD 4.2 bn; 2028: USD 4.4 bn; 2029: USD 4.7 bn; 2030: USD 4.9 bn; 2031: USD 5.2 bn; 2032: USD 5.5 bn; 2033: USD 5.8 bn; 2034: USD 6.1 bn; 2035: USD 6.4 bn; 2036: USD 6.8 bn. Compound annual growth rate 2026 to 2036: 5.5%.20254.0 bn20265.2 bn20316.8 bn20365.5% CAGR

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

YearMarket value
2026USD 4.0 bn
2027USD 4.2 bn
2028USD 4.4 bn
2029USD 4.7 bn
2030USD 4.9 bn
2031USD 5.2 bn
2032USD 5.5 bn
2033USD 5.8 bn
2034USD 6.1 bn
2035USD 6.4 bn
2036USD 6.8 bn

Logging While Drilling market segmentation

By measurement

Exhibit 2Resistivity and gamma ray is the largest segment by measurement, with 30.0% of 2026 revenueEstimated share of 2026 global revenue, by measurement
Logging While Drilling market share by measurement, 2026Share of 2026 revenue by measurement. Resistivity and gamma ray: 30.0%; Density and neutron: 22.0%; Sonic: 14.0%; Imaging and geosteering: 14.0%; Nuclear magnetic resonance: 10.0%; Other: 10.0%.Resistivity and gamma ray30.0%Density and neutron22.0%Sonic14.0%Imaging and geosteering14.0%Nuclear magnetic resonance10.0%Other10.0%

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Resistivity and gamma ray30.0%27.3%USD 1.2 bn4.5%
Density and neutron22.0%21.0%USD 874 mn5.0%
Sonic14.0%14.0%USD 556 mn5.5%
Nuclear magnetic resonance10.0%10.5%USD 397 mn6.0%
Imaging and geosteering14.0%17.7%USD 556 mn8.0%
Other10.0%9.5%USD 397 mn5.0%

By location

Exhibit 3Onshore adds the most revenue by location, growing from USD 2.1 bn in 2026 to USD 3.4 bn by 2036Estimated revenue in USD by location, 2026 and 2036 forecast
Logging While Drilling market by location, 2026 and 2036Revenue by location in 2026 and 2036. Onshore: USD 2.1 bn in 2026, USD 3.4 bn in 2036, change +65%; Deepwater offshore: USD 953 mn in 2026, USD 1.8 bn in 2036, change +90%; Shallow-water offshore: USD 953 mn in 2026, USD 1.6 bn in 2036, change +65%.20262036 forecastChangeOnshore+65%2.1 bn3.4 bnDeepwater offshore+90%953 mn1.8 bnShallow-water offshore+65%953 mn1.6 bn

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Onshore52.0%50.2%USD 2.1 bn5.1%
Shallow-water offshore24.0%23.2%USD 953 mn5.1%
Deepwater offshore24.0%26.7%USD 953 mn6.6%

By well type

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Horizontal55.0%61.5%USD 2.2 bn6.7%
Directional15.0%14.5%USD 596 mn5.2%
Vertical30.0%24.0%USD 1.2 bn3.2%

By tool size

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Up to 4.75-inch collar16.0%15.0%USD 635 mn4.8%
6.75-inch collar36.0%35.0%USD 1.4 bn5.2%
8-inch collar30.0%30.0%USD 1.2 bn5.5%
9.5-inch collar and larger18.0%20.0%USD 715 mn6.6%

By provider

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Global service companies74.0%70.0%USD 2.9 bn4.9%
Regional independents18.0%20.0%USD 715 mn6.6%
National oil company in-house8.0%10.0%USD 318 mn7.9%

Top 25 countries for logging while drilling by revenue

Countries are ranked by revenue earned from sales in the country, not by where the product is made. The ten largest hold 68.5% of 2026 revenue and the 25 countries below together hold 89.9%.

Exhibit 4United States is the largest country market at USD 1.2 bn in 2026, and the three largest countries hold 43.0% of global revenueEstimated 2026 revenue in USD and share of the global market, ten largest countries
Logging While Drilling market, ten largest countries in 2026Ten largest countries by 2026 revenue. United States: USD 1.2 bn, 31.0%; Brazil: USD 238 mn, 6.0%; Saudi Arabia: USD 238 mn, 6.0%; China: USD 199 mn, 5.0%; United Arab Emirates: USD 199 mn, 5.0%; Norway: USD 159 mn, 4.0%; Canada: USD 119 mn, 3.0%; Guyana: USD 119 mn, 3.0%; Kuwait: USD 119 mn, 3.0%; Qatar: USD 99 mn, 2.5%.United States1.2 bn 31.0%Brazil238 mn 6.0%Saudi Arabia238 mn 6.0%China199 mn 5.0%United Arab Emirates199 mn 5.0%Norway159 mn 4.0%Canada119 mn 3.0%Guyana119 mn 3.0%Kuwait119 mn 3.0%Qatar99 mn 2.5%

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

#CountryValue 2026Share 2026Value 2036CAGR 2026-36
1United StatesUSD 1.2 bn31.0%USD 2.0 bn4.9%
2BrazilUSD 238 mn6.0%USD 468 mn7.0%
3Saudi ArabiaUSD 238 mn6.0%USD 427 mn6.0%
4ChinaUSD 199 mn5.0%USD 319 mn4.8%
5United Arab EmiratesUSD 199 mn5.0%USD 387 mn6.9%
6NorwayUSD 159 mn4.0%USD 237 mn4.1%
7CanadaUSD 119 mn3.0%USD 176 mn4.0%
8GuyanaUSD 119 mn3.0%USD 258 mn8.0%
9KuwaitUSD 119 mn3.0%USD 210 mn5.8%
10QatarUSD 99 mn2.5%USD 176 mn5.9%
11MexicoUSD 95 mn2.4%USD 154 mn4.9%
12OmanUSD 88 mn2.2%USD 142 mn4.9%
13IraqUSD 81 mn2.0%USD 163 mn7.3%
14IndiaUSD 74 mn1.9%USD 150 mn7.3%
15AustraliaUSD 68 mn1.7%USD 111 mn4.9%
16United KingdomUSD 63 mn1.6%USD 86 mn3.2%
17ArgentinaUSD 58 mn1.5%USD 94 mn4.9%
18AngolaUSD 53 mn1.3%USD 86 mn4.9%
19MalaysiaUSD 49 mn1.2%USD 79 mn5.0%
20NigeriaUSD 45 mn1.1%USD 73 mn4.9%
21IndonesiaUSD 41 mn1.0%USD 67 mn5.0%
22EgyptUSD 38 mn1.0%USD 62 mn4.9%
23KazakhstanUSD 35 mn0.9%USD 57 mn5.0%
24NamibiaUSD 32 mn0.8%USD 78 mn9.3%
25ColombiaUSD 30 mn0.8%USD 48 mn4.9%
Rest of worldUSD 401 mn10.1%USD 681 mn5.5%
Exhibit 5United States and Brazil account for 35% of the USD 2.8 bn the market is forecast to add by 2036Forecast revenue added between 2026 and 2036 by country, in USD
Logging While Drilling market, where the growth to 2036 comes fromRevenue added between 2026 and 2036. Market value 2026: USD 4.0 bn. United States: +USD 763 mn; Brazil: +USD 230 mn; Saudi Arabia: +USD 189 mn; United Arab Emirates: +USD 188 mn; Guyana: +USD 139 mn; 20 other countries: +USD 1.0 bn; Rest of world: +USD 280 mn. Market value 2036: USD 6.8 bn.Market value 20264.0 bnUnited States+763 mnBrazil+230 mnSaudi Arabia+189 mnUnited Arab Emirates+188 mnGuyana+139 mn20 other countries+1.0 bnRest of world+280 mnMarket value 20366.8 bn

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

Competitive landscape

Group 1: Global leaders

  • SLB
  • Halliburton
  • Baker Hughes
  • Weatherford

Group 2: Regional and specialist players

  • COSL
  • Scientific Drilling
  • Nabors Industries
  • Gyrodata
  • Erdos Miller
  • Gowell Oil and Gas Technology

Group 3: Emerging and niche players

  • APS Technology
  • Sinopec Oilfield Service
  • Tolteq Group

Research methodology

Every figure on this page comes from the research framework that we apply to all of the markets we cover. The 2025 base for the logging while drilling market is built from the volume sold and the price that buyers pay, and is cross-checked against the size of the wider industry the market belongs to. Where a market can be sized in more than one way, the routes are compared before a figure is set.

The forecast runs year by year from the 2025 base to 2036. Growth in each year reflects demand from the industries that buy the product, adoption of new technology, pricing, regulation and replacement cycles. Volume and price are modelled together, so revenue in each year equals volume multiplied by average price. The 2026 to 2036 compound annual growth rate of 5.5% is calculated from the resulting values.

The market is divided by measurement, by location, by well type, by tool size, by provider. The 25 largest countries are ranked by revenue earned from sales to buyers in each country, not by where the product is made. Segment values and country values add up to the market total in every year, and every report is checked for consistency before it is published.

Companies are placed in three groups: global leaders, regional and specialist players, and emerging and niche players. The groups describe how companies compete in the market. They are not a ranking and they are not market shares.

Our analysts also carry out primary research. Customized reports add interviews with key opinion leaders, such as senior executives, technical specialists and buyers, to test the assumptions behind the numbers for the question being asked.

Read the full research methodology

Frequently asked questions

How big is the logging while drilling market?

The global logging while drilling market is estimated at USD 3.8 bn in 2025 and USD 4.0 bn in 2026.

How fast will the logging while drilling market grow?

It is forecast to reach USD 6.8 bn by 2036, a compound annual growth rate of 5.5% from 2026, an increase of USD 2.8 bn.

Which country is the largest market for logging while drilling?

United States is the largest market by revenue at USD 1.2 bn in 2026, 31.0% of the global total. The three largest countries together hold 43.0%.

Which country is growing fastest?

Among the ten largest markets, Guyana is growing fastest at 8.0% a year from 2026 to 2036.

Which logging while drilling segment is largest?

In the by measurement split, Resistivity and gamma ray is the largest segment with 30.0% of 2026 revenue.

Who are the leading logging while drilling companies?

Global leaders include SLB, Halliburton, Baker Hughes, Weatherford.

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