Results 171 to 180 of about 57,328 (310)

Underground gasification for steeply dipping coal beds. Phase I report: Appendix B. Environmental analysis, September 30, 1977--February 28, 1978

, 1978

openalex   +2 more sources

Underground gasification for steeply dipping coal beds. Quarterly progress report, July 1--September 30, 1978

, 1978

openalex   +2 more sources

Coal Strength with Dewatering and Coal Seam Gas Depletion [PDF]

arXiv
Understanding the response of coal mechanical properties to dewatering and gas depletion is critical for estimating borehole stability and designing infill coal seam gas (CSG) wells. Despite its importance, the full impact of these processes on coal strength remains little explored.
arxiv  

The Study on Synthesis Gas Characteristics Following Different Injection Condition of Oxidizing Agent Through Simulation of Underground Coal Gasification [PDF]

, 2013
Dong-Ha Jang, Sang-Phil Yoon, Hyung-Taek Kim, Jeong-Gyoo Kim, Wonjun Cho, Woo-Sung Ju, Jinwook Lee, Chan Lee   +7 more
openalex   +1 more source

Hanna, Wyoming underground coal gasification data base. Volume 4. Hanna II, Phases II and III field test research report

, 1985
T.C. Bartke, D.D. Fischer, S.B. King, R.M. Boyd, Arthur E. Humphrey   +4 more
openalex   +2 more sources

Hanna, Wyoming underground coal gasification data base. Volume 6. Hanna IVA and IVB field test research report

, 1985
T.C. Bartke, D.D. Fischer, S.B. King, R.M. Boyd, Arthur E. Humphrey   +4 more
openalex   +2 more sources

Contamination of groundwater due to underground coal gasification [PDF]

, 2014
Pal R, Ram Asheshwar Mandal, K Chaulya S, K Singh P, KUIDINA S.A., MU Guo-jun   +5 more
openalex   +1 more source

Assessment of underground coal gasification in bituminous coals: catalog of bituminous coals and site selection. Appendix A. National coal resource data system: Ecoal, Wcoal, and Bmalyt. Final report, Phase I. [Bituminous coal; by state; coal seam depth and thickness; identification]

, 1982

openalex   +2 more sources

Modelling underground coal gasification: What to start with

Natural Gas Industry B, 2023
Liangliang Jiang, Lele Feng, Wu Gao, Jin Sun, Anqi Shen, Jiang Liu, Zixiang Wei, Dan Xue, Shanshan Chen, Yanpeng Chen, Zhangxin Chen, S.M. Farouq Ali   +11 more
semanticscholar   +1 more source

Hanna, Wyoming underground coal gasification data base. Volume 5. Hanna III field test research report

, 1985
T.C. Bartke, D.D. Fischer, S.B. King, R.M. Boyd, Arthur E. Humphrey   +4 more
openalex   +1 more source