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2011 Geothermal Map of Arizona and New Mexico

机译：2011年亚利桑那州和新墨西哥州的地热图

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As part of a large-scale update of the 2004 Geothermal Map of North America, Arizona and New Mexico were designated as a specific study area. An additional 932 published heat flow measurements from the study area were analyzed for the update. Of these measurements, 930, all but two, are from American.Metals Climax (AMAX). The measurements were primarily located in the Rio Grande Rift and Basin and Range geologic provinces. The addition of the AMAX dataset infers lower heat flow in the Basin and Range in many places. Many of the wells were too shallow (less than 100 meters) to have been reliable indicators and, therefore, were excluded from the final contouring. 814 conventional heat flow measurements were added in the study area for the final contouring. Location quality of AMAX data in the Basin and Range is low because USGS quadrangles are the only location information. In contrast to the Basin and Range data, the AMAX data for the Rio Grande Rift confirmed high heat flow and even increased heat flow in areas, highlighting potential areas for further exploration. In addition to the conventional heat flow measurements, the 2011 update also included the addition of bottom-hole temperature (BHT) data from the AAPG Geothermal Survey of North America dataset. These BHT measurements were used to calculate heat flow for 370 wells. Primarily located in sedimentary basins, the addition of BHT values generally supported the conventional heat flow measurements in the area and resulted in increased data density of the map. New BHT calculations for the Colorado Plateau in Northeast Arizona were helpful in confirming lower heat flow where very little data were previously available. Temperature-depth data are a useful calibration tool for BHT data but were only available for the San Juan Basin. Temperature-at-depth maps produced for the study area highlight many areas containing high temperatures.
机译：作为2004年北美地热图大规模更新的一部分，亚利桑那州和新墨西哥州被指定为特定研究区域。分析了来自研究区域的另外932个已发布的热流测量结果以进行更新。在这些测量中，除两个以外，其余所有930均来自American.Metals Climax（AMAX）。这些测量主要位于里奥格兰德大裂谷和盆地与山脉地质省份。 AMAX数据集的添加推断出盆地和山脉中许多地方的热流较低。许多井太浅（不到100米），无法作为可靠的指标，因此被排除在最终轮廓之外。在研究区域中添加了814个常规热流测量值，以进行最终轮廓绘制。由于USGS四边形是唯一的位置信息，因此AMAX数据在“盆地和范围”中的位置质量较低。与盆地和山脉数据相比，里奥格兰德大裂谷的AMAX数据证实了区域内的高热流甚至增加的热流，突出了有待进一步探索的潜在区域。除了常规的热流测量外，2011年的更新还包括增加了来自北美AAPG地热勘测数据集的井底温度（BHT）数据。这些BHT测量值用于计算370口井的热流量。 BHT值主要位于沉积盆地中，通常支持该地区的常规热流测量，并导致地图数据密度增加。在亚利桑那州东北部的科罗拉多高原，新的BHT计算有助于确认较低的热流，而以前只有很少的数据可用。温度深度数据是用于BHT数据的有用的校准工具，但仅适用于圣胡安盆地。为研究区域制作的深度温度图突出显示了许多包含高温的区域。

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