logo

Drilling Technology and Costs

PDF Publication Title:

Drilling Technology and Costs ( drilling-technology-and-costs )

Next Page View | Return to Search List

Text from PDF Page: 001

Drilling Technology and Costs 6.1 ScopeandApproach __________________________________6­3 6.2 ReviewofGeothermalDrillingTechnology ____________________6­4 6.2.1 Early geothermal/EGS drilling development _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­4 6.2.2 Current EGS drilling technology _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­5 6.3 HistoricalWell­CostData _______________________________6­8 6.3.1 General trends in oil and gas well­completion costs _ _ _ _ _ _ _ _ _ _ _ _ _ _6­9 6.3.2 MIT Depth Dependent (MITDD) drilling­cost index _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­12 6.3.3 Updated geothermal well costs _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­17 6.4 Predicting Geothermal Well Costs with the Wellcost Lite Model _ _ _ _ _ _6­18 6.4.1 History of the Wellcost Lite model _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­18 6.4.2 Wellcost Lite model description _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­19 6.5 Drilling­CostModelValidation ___________________________6­19 6.5.1 Base­case geothermal wells _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­19 6.5.2 Comparison with geothermal wells _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­22 6.5.3 Comparison with oil and gas wells _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­22 6.5.4 Model input parameter sensitivities and drilling­cost breakdown _ _ _ _ _ _ _6­23 6.6 EmergingDrillingTechnologies __________________________6­27 6.6.1 Current oil and gas drilling technologies adaptable to EGS _ _ _ _ _ _ _ _ _ _6­27 6.6.2 Revolutionary drilling technologies _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­28 CHAPTER 6 6.7 Conclusions _______________________________________6­29 References ___________________________________________6­31 Appendices _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­33 A.6.1 Well­Cost Data _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­33 A.6.2 Wellcost Lite Model _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­37 6­1 A.6.2.1 Background and brief history of the development of Wellcost Lite _ _ _ _ _ _6­37 A.6.2.2 Wellcost Lite – How does the cost model work? _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­37 A.6.3 Model Results for Specific Areas and Depths _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­49 A.6.4 Model Results for Reworked Wells _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­51 A.6.4.1 Rig on drilling/deepening 460 m (1,500 ft)/rig still on the well _ _ _ _ _ _ _ _6­51 A.6.4.2 Rig on drilling/sidetracked lateral/as a planned part of the well design _ _ _6­51 A.6.4.3 Reworks/rig has to be mobilized/add a lateral for production maintenance/a work­over _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6­51 A.6.4.4 Redrills to enhance production/a work­over/rig to be mobilized _ _ _ _ _ _ _6­51

PDF Image | Drilling Technology and Costs

drilling-technology-and-costs-001

PDF Search Title:

Drilling Technology and Costs

Original File Name Searched:

egs_chapter_6.pdf

DIY PDF Search: Google It | Yahoo | Bing

NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info

IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info

Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info

Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info

Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info

NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info

Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info

CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP