slb is a global technology company, driving energy innovation for a balanced planet

baker hughes | we take energy forward - making it safer, cleaner, and more efficient for people and the planet.

exxonmobil scientists are pioneering new research & technologies to reduce emissions. learn how we are responsibly meeting the world's energy needs.

nov provides oilfield equipment, technologies, and expertise that answer the challenges of oil and gas customers worldwide with safety, efficiency, and reliability.

chevron works to meet the world's growing demand for energy by exploring for oil and natural gas; refining and marketing gasoline; producing chemicals and more.

world oil provides news, oil prices, data, statistics, shale reports and upstream industry trends relating to the exploration, drilling, completion and production of oil and gas, both onshore and offshore.

fluor, a leading engineering and construction company, provides engineering, procurement, construction (epc), maintenance and project management services worldwide.

hart energy is the premier information resource for commodity prices, brent crude & wti futures, breaking news, exclusive interviews, opinions, insights, and in-depth analysis on the global energy industry.

learn about drilling formulas and drilling calculations frequently used in drilling and workover operation.

we are a best-in-class, low-cost operator with assets in the united states, middle east, africa and latin america, applying technology to drive operational excellence and leveraging our global leadership in carbon management to advance our business.