Regions

Southwest

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The Southwest Region ranges from the Colorado Rockies to the Gulf Coast and the Western Deserts to the Great Plains. The Southwest Region conducts multi- and interdisciplinary research and monitoring in locations across the Region, the United States, around the world, and across our solar system.

Filter Total Items: 186
Image shows a drill core in a box with cardboard dividers
September 12, 2015

Eagle Ford Drill Core

A drill core from near Waco, Texas. This core was drilled by USGS during field work for an oil and gas assessment for the Eagle Ford of the Gulf Coast Basins. Cores like these provide information on the various rock layers, such as their make-up, their age, etc.

The USGS assesses undiscovered, technically recoverable oil and gas resources for the onshore United

...
Image shows a drill core in a box with cardboard dividers
September 12, 2015

Eagle Ford Drill Core

A drill core from near Waco, Texas. This core was drilled by USGS during field work for an oil and gas assessment for the Eagle Ford of the Gulf Coast Basins. Cores like these provide information on the various rock layers, such as their make-up, their age, etc.

The USGS assesses undiscovered, technically recoverable oil and gas resources for the onshore United

...
Image shows a cross-section of a drill core, held in two gloved hands
September 12, 2015

Eagle Ford Drill Core

A drill core from near Waco, Texas. This core was drilled by USGS during field work for an oil and gas assessment for the Eagle Ford of the Gulf Coast Basins. Cores like these provide information on the various rock layers, such as their make-up, their age, etc.

The USGS assesses undiscovered, technically recoverable oil and gas resources for the onshore United

...
Photo of USGS soil scientist Travis Nauman records vegetation data on decommissioned well pad.
August 31, 2015

USGS scientist records vegetation data on decommissioned well pad

USGS soil scientist Travis Nauman records vegetation data on decommissioned well pad.

Photo of USGS soil scientist Travis Nauman records vegetation data on decommissioned well pad.
August 31, 2015

USGS scientist records vegetation data on decommissioned well pad

USGS soil scientist Travis Nauman records vegetation data on decommissioned well pad.

Photo of USGS scientist Jessica Mikenas collects surface soil pH data on decommissioned well pad.
August 31, 2015

USGS scientist collects data on decommissioned well pad

USGS scientist Jessica Mikenas collects surface soil pH data on decommissioned well pad.

Photo of USGS soil scientist Travis Nauman examines biological soil crust communities near an abandoned well pad during field wo
August 31, 2015

Examining biological soil crust near an abandoned well pad

USGS soil scientist Travis Nauman examines biological soil crust communities near an abandoned well pad during field work.

Two men collecting groundwater samples at a public well in the middle of a grassy field in Texas
July 28, 2015

Scientists Sampling Groundwater from a Public Supply Well in Texas

USGS scientists collecting water quality samples at a public-supply well in Texas, overlying the Eagle Ford shale production area.

Photograph showing San Pedro Riparian National Conservation Area.
June 1, 2015

San Pedro Riparian National Conservation Area

Photograph showing San Pedro Riparian National Conservation Area, residential development southeast of Sierra Vista, Arizona, and the Huachuca Mountains from Hereford Road, Cochise County, Arizona. 

This image shows a damaged street sign and flood debris left behind by record flood waters of the Blanco River near Martindale,
May 24, 2015

Blanco River 2015 Memorial Weekend Flood

Picturesque rivers of the Texas Hill Country can turn into raging torrents in the part of Texas known as Flash Flood Alley when storms drop many inches of rain in the river watersheds. This image shows a damaged street sign and flood debris left behind by record flood waters of the Blanco River near Martindale, TX on Memorial weekend, 2015.

Scientist Leanne Hanson releasing an unmanned aircraft for a study. USGS photo.
December 31, 2014

Scientist Leanne Hanson launching an unmanned aircraft in 2014

Scientist Leanne Hanson launching an unmanned aircraft in 2014 to help with a study.

The Southwest Region ranges from the Colorado Rockies to the Gulf Coast and the Western Deserts to the Great Plains. The Southwest Region conducts multi- and interdisciplinary research and monitoring in locations across the Region, the United States, around the world, and across our solar system.

Filter Total Items: 218