Discover what a wellbore is, how it aids in oil and gas extraction, and see real-world examples. Learn about uncased and cased wellbores and their importance in resource recovery.

NASA’s Perseverance rover prepares for new rock sample collection at Lac de Charmes, following Margin Unit studies and continued mobility testing, as part of the Mars 2020 mission.

A new nitrate-monitoring “lab-on-a-drone” allows for easy, real-time water sampling and analysis in hard-to-reach areas like ...

The Pahon Cave in Gabon offers archaeologists a well-preserved look into the Late Stone Age time period in central Africa, ...

With corn harvest wrapping up, many farmers will be out in the field doing their fall soil sampling. Some agronomic decisions do provide an annual return-on-investment (ROI) you can count on, ...

Fort Bragg will start soil sampling to assess potential lead levels in the ground around select housing neighborhoods on post. The soil testing follows discussions between the Army and the ...

The Los Angeles County Department of Public Health released the final findings from representative soil sample testing in and around the Eaton and Palisades fire areas, confirming a higher percentage ...

Soil in properties downwind from the Eaton fire burn zone did indeed have soil containing lead levels above health-based screening thresholds, Los Angeles County Public Health officials said late ...

Soil testing begins with the homeowner, gardener, and farmer. The most critical step in soil testing is soil sample collection. Soil testing can help growers make informed decisions about fertilizer ...

Agricultural soil testing is critical to determining soil’s nutrient concentration and variability across your fields. It is ideal to test your fields’ soil at least every two to three years to inform ...