Download or read book Drilling of Campaqua Geothermal Test Well 1 Hot Springs Montana written by Montana Bureau of Mines and Geology and published by . This book was released on 1981 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water resources Investigations Report written by and published by . This book was released on 1988 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geohydrology of the Flathead Indian Reservation Northwestern Montana written by Steven E. Slagle and published by . This book was released on 1988 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study used to help formulate ground-water development plans on the Flathead Indian Reservation.

Download or read book Geographic Geologic and Hydrologic Summaries of Intermontane Basins of the Northern Rocky Mountains Montana written by Eloise Kendy and published by . This book was released on 1996 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Brine Contamination of Ground Water in the Vicinity of the Brookhaven Oil Field written by Larry J. Slack, Charles G. O' Hara, William T. Oakley and published by . This book was released on 1996 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Publication written by Montana Bureau of Mines and Geology and published by . This book was released on 1958 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geothermal Exploration in Hot Springs Montana written by and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The project involves drilling deeper in the Camp Aqua well dri lled in June 1982 as part of an effort to develop an ethanol plant. The purpose of the current drill ing effort is to determine if water at or above 165°F exists for the use in low temperature resource power generation. Previous geothermal resource study efforts in and around Hot Springs, MT and the Camp Aqua area (NE of Hot Springs) have been conducted through the years. A confined gravel aquifer exists in deep alluvium overlain by approximately 250 of si lt and c lay deposits from Glacial Lake Missoula. This gravel aquifer overlies a deeper bedrock aquifer. In the Camp Aqua area several wel l s exist in the gravel aquifer which receives hot water f rom bedrock fractures beneath the area. Prior to this exploration, one known well in the Camp Aqua area penetrated into the bedrock without success in intersecting fractures transporting hot geothermal water. The exploration associated with this project adds to the physical knowledge database of the Camp Aqua area. The dri l l ing effort provides additional subsurface information that can be used to gain a better understanding of the bedrock formation that i s leaking hot geothermal water into an otherwise cold water aquifer. The exi s t ing well used for the explorat ion is located within the center of the hottest water within the gravel aquifer. This lent i t sel f as a logical and economical location to continue the exploration within the existing well. Faced with budget constraints due to unanticipated costs, changing dril l ing techniques stretched the limited project resources to maximize the overa l l well depth which f e l l short of original project goals. The project goal of finding 165°F or hotter water was not achieved; however the project provides additional information and understanding of the Camp Aqua area that could prove valuable in future exploration efforts.

Download or read book Memoir written by Montana Bureau of Mines and Geology and published by . This book was released on 1985 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography and Index of Montana Geology written by and published by . This book was released on 1994 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications Catalog written by Montana Bureau of Mines and Geology and published by . This book was released on 1994 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Open File Report written by and published by . This book was released on 1982 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Final Report Grace Geothermal Corporation Baltazor Hot Springs Nevada Hole No 45 14 written by and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: During the period from September 21, 1982 to November 1, 1982 one geothermal test well was drilled within the Baltazor Hot Springs KGRA in northwestern Nevada to a total depth of 2529 feet (Figure 1). Temperature-depth profiles from two temperature surveys run in the open hole are presented in Figure 2. The maximum temperature recorded was 223.77 F at a total survey depth of 2430 feet. Geothermal gradients from selected intervals in the well ranged from 2.25 F/100 ft to 11.00 F/100 ft. Individual temperature-depth plots, gradient plots, and interval gradient plots are provided in Appendix A. Rock types encountered ranged from unconsolidated alluvium to rhyolitic and basaltic flows, tuffs and flow breccias. A lithologic section for the well is provided in a pocket at the back of the report (Figure 3). Thermal conductivity measurements were performed on a total of 26 drill cutting samples that ranged from 2.9 TCU to 5.5 TCU (1 TCU = 1 mcal/cm-sec-deg C) and are presented in Appendix B. Selected heat flow data for the well are provided in Table 1. Well 45-14 was drilled by Southwest Drilling and Exploration, Inc., utilizing a Gardner Denver 2000 rotary drilling machine with a 53 foot mast rated at 100,000 lbs. capacity. Drilling conditions ranged from moderate to difficult with the major problems resulting from the hard and fractured rhyolite sequence in the upper part of the well. Drilling rates below 1750 feet were greatly reduced as a result of decreasing the weight on the bit to keep the vertical deviation within the required 4 degrees. Fluid losses were contained to a minimum below the rhyolite sequence and did not present a major problem. Selected drilling data and a detailed drilling history are provided in Appendix C. Earth Power Production Company completed two test holes in the immediate area in June and July 1979. Boreholes BZ 1500-1 and BZ 1500-2 were drilled to depths of 1543 feet and 1434 feet respectively. Selected temperature-depth plots from these holes are included in Appendix D.

Download or read book Pre Feasibility Drilling of Geothermal Well Near Bozeman Hot Springs to Determine Extent of Geothermal Resource 1981 written by Charles Page and published by Palala Press. This book was released on 2018-02-20 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Geothermal World Directory written by Katherine F. Meadows and published by . This book was released on 1984 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quarterly Bulletin written by and published by . This book was released on 1981 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Drilling Report written by and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A geothermal test well was sited and drilled approximately 0.8 miles (1.3 km) east of Broadwater Hot Springs, near Helena, Montana. The site is on the property of the State Nursery, along the north side of Ten Mile Creek. The purpose of the drilling was to test a thermal infrared imagery anomaly and to evaluate whether a source of warm water for space heating of a series of new greenhouses could be developed to replace ones destroyed in the spring 1981 flooding of Ten Mile Creek. The well was drilled to 280 feet total depth, with no success in obtaining hot or even warm water.

Download or read book Manual of Applied Field Hydrogeology written by Willis D. Weight and published by McGraw Hill Professional. This book was released on 2001 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation.