Largest Oil & Gas Drilling Companies by Market Cap
The Oil & Gas Drilling sector has 39 publicly listed stocks with a combined market cap of $44.89 Billion. Transocean Ltd leads the sector with a market cap of $6.85 Billion. This ranking covers all Oil & Gas Drilling stocks globally — from large-cap industry leaders to mid-cap and small-cap companies — ranked by market capitalization and updated daily.
Total Market Cap (USD)
$44.89 Billion
Companies Listed
39
Largest Company
Transocean Ltd
| Rank | Company | Market Cap (USD) | Market Cap (Local) | Country | Price | 24h Change | 7d Change | 24h Volume |
|---|---|---|---|---|---|---|---|---|
| 1 |
Transocean Ltd
NYSE:RIG |
$6.85 Billion | $6.85 Billion | USA | $6.84 | +0.29% | +12.87% | 757.24 Million |
| 2 |
Noble Corporation plc
NYSE:NE |
$6.66 Billion | $6.66 Billion | USA | $50.54 | -0.96% | +3.27% | 37.25 Million |
| 3 |
Sinopec Oilfield Service Corp
SHG:600871 |
$5.39 Billion | CN¥36.85 Billion | China | CN¥2.72 | +0.74% | +1.87% | 4.13 Billion |
| 4 |
Patterson-UTI Energy Inc
NASDAQ:PTEN |
$3.07 Billion | $3.07 Billion | USA | $11.99 | -1.88% | +7.63% | 259.01 Million |
| 5 |
Helmerich and Payne Inc
NYSE:HP |
$3.05 Billion | $3.05 Billion | USA | $40.43 | +0.12% | +7.58% | 22.97 Million |
| 6 |
Seadrill Limited
NYSE:SDRL |
$2.68 Billion | $2.68 Billion | USA | $47.72 | +1.25% | +3.81% | 15.31 Million |
| 7 |
Odfjell Drilling Ltd
OL:ODL |
$2.51 Billion | Nkr23.84 Billion | Norway | Nkr99.40 | +1.02% | +0.51% | 7.16 Million |
| 8 |
ODFJELL DRILL.LTD. DL-01
F:OD3 |
$2.20 Billion | €1.88 Billion | Germany | €9.11 | +1.00% | +3.17% | 150.00 |
| 9 |
Borr Drilling Ltd
NYSE:BORR |
$1.55 Billion | $1.55 Billion | USA | $6.10 | +1.16% | +9.52% | 175.91 Million |
| 10 |
Precision Drilling Corporation
TO:PD |
$1.20 Billion | CA$1.66 Billion | Canada | CA$128.74 | +1.61% | +2.26% | 2.56 Million |
| 11 |
Nabors Industries Ltd
NYSE:NBR |
$1.14 Billion | $1.14 Billion | USA | $100.97 | -1.60% | +14.04% | 8.37 Million |
| 12 |
Nabors Industries Ltd
F:NBI1 |
$977.03 Million | €835.71 Million | Germany | €86.00 | +5.52% | +17.01% | 20.00 |
| 13 |
PARATUS ENERGY SERVICES LTD
OL:PLSV |
$880.19 Million | Nkr8.36 Billion | Norway | Nkr51.40 | +2.59% | +3.84% | 11.20 Million |
| 14 |
Velesto Energy Bhd
KLSE:5243 |
$701.31 Million | RM2.79 Billion | Malaysia | RM0.34 | -1.45% | +2.26% | 1.17 Billion |
| 15 |
PetroVietnam Drilling & Well Service Corp
VN:PVD |
$654.72 Million | ₫17.23 Trillion | Vietnam | ₫31000.00 | +1.64% | -5.63% | 115.99 Million |
| 16 |
Sable Offshore Corp.
NYSE:SOC |
$586.10 Million | $586.10 Million | USA | $14.10 | -1.74% | -1.12% | 88.20 Million |
| 17 |
Ensign Energy Services Inc
TO:ESI |
$523.66 Million | CA$723.90 Million | Canada | CA$3.95 | +3.13% | +7.34% | 8.50 Million |
| 18 |
Sinopec Oilfield Service Corporation
F:YIZH |
$499.67 Million | €427.39 Million | Germany | €0.08 | -18.97% | +3.95% | 11.47K |
| 19 |
Shelf Drilling Ltd
OL:SHLF |
$498.91 Million | Nkr4.74 Billion | Norway | Nkr18.44 | +0.00% | -0.11% | 11.74 Million |
| 20 |
Dolphin Drilling AS
OL:DDRIL |
$468.17 Million | Nkr4.45 Billion | Norway | Nkr3.15 | +4.30% | -0.94% | 10.76 Million |
| 21 |
SHELF DRILLING LTD
F:6SD |
$413.20 Million | €353.43 Million | Germany | €1.49 | -0.40% | +0.13% | 120.00K |
| 22 |
PHX Energy Services Corporation
TO:PHX |
$392.59 Million | CA$542.72 Million | Canada | CA$12.49 | +1.46% | +2.63% | 4.89 Million |
| 23 |
XinJiang Beiken Energy Engineering Stock Co Ltd
SHE:002828 |
$340.28 Million | CN¥2.33 Billion | China | CN¥11.57 | -4.38% | -0.43% | 652.97 Million |
| 24 |
Odfjell Technology Ltd
OL:OTL |
$290.69 Million | Nkr2.76 Billion | Norway | Nkr70.00 | +2.64% | +4.63% | 1.38 Million |
| 25 |
Northern Ocean Ltd
OL:NOL |
$277.59 Million | Nkr2.64 Billion | Norway | Nkr8.70 | +0.93% | +1.64% | 2.26 Million |
| 26 |
NORTHERN OCEAN LTD.
F:4JO |
$216.75 Million | €185.40 Million | Germany | €0.74 | -0.81% | +3.07% | 16.58K |
| 27 |
Deep Value Driller AS
OL:DVD |
$200.09 Million | Nkr1.90 Billion | Norway | Nkr20.40 | +0.00% | +0.99% | 4.24 Million |
| 28 |
ODFJELL TECHNOLOGYLTD
F:ND4 |
$188.24 Million | €161.01 Million | Germany | €6.12 | +0.00% | +3.90% | 2.56K |
| 29 |
ACT Energy Technologies Ltd.
TO:ACX |
$162.66 Million | CA$224.86 Million | Canada | CA$6.72 | -1.03% | +4.67% | 1.49 Million |
| 30 |
Daldrup & Söhne Aktiengesellschaft
F:4DS |
$100.27 Million | €85.77 Million | Germany | €23.60 | -6.35% | +2.61% | 1.62K |
| 31 |
Western Energy Services Corp.
TO:WRG |
$76.14 Million | CA$105.25 Million | Canada | CA$3.11 | +5.78% | +3.67% | 51.98K |
| 32 |
WESTERN ENERGY SRV. NEW
F:W1T |
$42.03 Million | €35.95 Million | Germany | €1.93 | +1.58% | +5.46% | 16.00 |
| 33 |
Apexindo Pratama Duta Tbk
JK:APEX |
$41.98 Million | Rp716.39 Billion | Indonesia | Rp202.00 | -4.72% | +2.54% | 984.59 Million |
| 34 |
Stampede Drilling Inc
V:SDI |
$30.37 Million | CA$41.99 Million | Canada | CA$0.21 | -4.55% | +0.00% | 4.21 Million |
| 35 |
Aban Offshore Limited
NSE:ABAN |
$11.39 Million | Rs1.05 Billion | India | Rs18.05 | +0.00% | -9.66% | 461.45K |
| 36 |
Awilco Drilling PLC
OL:AWDR |
$2.60 Million | Nkr24.75 Million | Norway | Nkr1.00 | +0.00% | -23.08% | 189.15K |
| 37 |
AWILCO DRILLING PLC(SNDR)
F:0AI1 |
$1.35 Million | €1.15 Million | Germany | €0.05 | -1.06% | -7.00% | 118.00K |
| 38 |
Lapidoth-Heletz Limited Partnership
TA:LPHL-L |
$966.23K | ILA360.40 Million | Israel | ILA137.80 | +4.39% | +1.10% | 134.08K |
| 39 |
DOLPHIN DRILL. A.S. NK 10
F:L33 |
$95.54K | €81.72K | Germany | €0.22 | +5.80% | +21.67% | 304.00K |
Track real-time market capitalization of largest public companies in the Oil & Gas Drilling industry. Compare marketcap, analyze stock performance, and discover leading oil & gas drilling corporations. View all industries