underground geology वाक्य
"underground geology" हिंदी में underground geology in a sentenceउदाहरण वाक्य
- Before drilling, the underground geology needs to be understood, and drillers need to be prepared to seal the borehole, including preventing penetration of water between strata.
- BP will pay for the appraisal program, which would last two or three years and include nine appraisal wells and a series of three-dimensional seismic surveys of the underground geology, an effective new technology that hasn't been used much in Algeria.
- Among the issues in dispute are whether the untreated water might contaminate private wells that do not rely on water treatment, and whether the high-pressure injection process might disturb the underground geology in a way that could affect the purity of the existing aquifers.