贝克休斯：美国石油和天然气钻井数量降至2021年11月以来的最低水平。

Group 1 - The core point of the article highlights that the number of oil and gas drilling rigs in the United States has fallen to its lowest level since November 2021 [1] Group 2 - The decline in drilling activity indicates a potential slowdown in the oil and gas sector, which may impact production levels and market dynamics [1] - This reduction in rig count could be attributed to various factors, including fluctuating oil prices and changing market conditions [1] - The current rig count reflects broader trends in the energy industry, suggesting a cautious approach from companies amid economic uncertainties [1]