Hydraulic Engineering Commons^™

Slides: Untitled [British Petroleum], Rusty Riese

Workshop on Directional Drilling in the Rocky Mountain Region (November 13)

Presenter: Dr. Rusty Riese, Consulting Geologist, BP American Production Co.

6 slides

Abstract: For companies doing directional drilling, what are the direct and indirect costs and benefits? When is it economical and what factors does industry take into account in making the decision to utilize directional drilling?

Slides: Untitled [Colorado Attorney General's Office], Carol Harmon

Workshop on Directional Drilling in the Rocky Mountain Region (November 13)

Presenter: Carol Harmon, Colorado Attorney General's Office

8 slides

Abstract: When does the State require directional drilling? Can landowners require it in Surface Use Agreements? What does Colorado's version of the accommodation doctrine mean for directional drilling?

Slides: Untitled [Western Resource Advocates], Mike Chiropolos

Workshop on Directional Drilling in the Rocky Mountain Region (November 13)

Presenter: Mike Chiropolos, Attorney, Western Resource Advocates

10 slides

Abstract: What are the environmental considerations involved with directional drilling? How should the NEPA analysis take this technology into account? When should it be analyzed as an alternative to conventional vertical drilling?

Notes From The Directional Drilling Workshop, University Of Colorado Boulder. Natural Resources Law Center

Workshop on Directional Drilling in the Rocky Mountain Region (November 13)

20 pages

"These notes were taken by one of our law students attending the workshop. They are not a verbatim transcript and they were not supplied by, and may not have been reviewed by, the speakers. There may be errors or gaps in the notes and for these we apologize in advance. Where the speaker provided an abstract of their talk, these are included and noted as such."

Slides: Encana, John Moran

Workshop on Directional Drilling in the Rocky Mountain Region (November 13)

Presenter: John Moran, Reservoir Engineer, Encana Oil & Gas

23 slides

Abstract: For companies doing directional drilling, what are the direct and indirect costs and benefits? When is it economical and what factors does industry take into account in making the decision to utilize directional drilling?

Slides: Directional Drilling: The Promise And The Peril, Alfred W. Eustes Iii

Workshop on Directional Drilling in the Rocky Mountain Region (November 13)

Presenter: Dr. Bill Eustes, Ph.D., P.E., Department of Petroleum Engineering, Colorado School of Mines, Golden, CO

63 slides

Abstract: What is it, where can it be done and how does it fit into full field development for oil and gas? This segment will set the foundation and bring everyone up to a basic level of understanding of the technology of directional drilling.

Comparison Between Analytical Probabilistic And Computer Simulation Models, Using Current Design Examples, Barry A. Palynchuk Phd

Barry A. Palynchuk PhD

Closed form analytical expressions have been developed to solve several basic problems related to the hydrologic design of storm water management facilities. The collection of these analytical expressions is referred to as the Analytical Probabilistic Storm Water Models (APSWM). APSWM can be used as an alternative to the design storm simulation models in the design and analysis of storm water management facilities. In this paper, a comparison is made between APSWM and design storm simulation models as applied to an actual design case. Conventional outputs such as runoff volume, peak discharge, and peak discharge from detention ponds are reviewed and …

Day 4. Thursday, August 14, 2003: Hayden Power Plant, University Of Colorado Boulder. Natural Resources Law Center

Energy Field Tour 2003 (August 11-16)

5 pages (includes color illustrations and maps).

Contains references.

Day 3. Wednesday, August 13, 2003: Travel To Grand Junction, University Of Colorado Boulder. Natural Resources Law Center

Energy Field Tour 2003 (August 11-16)

5 pages (includes color illustration and map).

Contains references.

Day 3. Wednesday, August 13, 2003: Coalbed Methane Development, University Of Colorado Boulder. Natural Resources Law Center

Energy Field Tour 2003 (August 11-16)

10 pages (includes color illustrations and maps).

Day 1. Monday, August 11, 2003: Shoshone Hydroelectric Plant, Glenwood Canyon, Shoshone Hydroelectric Plant

Energy Field Tour 2003 (August 11-16)

3 pages.

Contains references.

Agenda: Energy Field Tour 2003, University Of Colorado Boulder. Natural Resources Law Center

Energy Field Tour 2003 (August 11-16)

Congressional staff tour held August 11-16, 2003

Summary: Binder of assorted articles, maps, brochures and other materials prepared for participants of the tour

Contents:

MONDAY, AUGUST 11, 2003: BLUE SPRUCE PEAKER PLANT: University of Colorado Natural Resources Law Center : congressional staff tour of Blue Spruce Energy Center / Peggy Duxbury -- 'Power Struggle', National Journal, June 27, 2003 / Margaret Kritz -- 'Calpine's Blue Spruce Energy Center begins commercial operation', Calpine press release, April 17, 2003 -- NATIONAL RENEWABLE ENERGY LAB: NREL at a glance -- NREL technologies -- SHOSHONE HYDROELECTRIC PLANT: 'River District Board supports spring Shoshone call …

Laboratory Measurements Of Differential Diffusion In A Diffusively Stable, Turbulent Flow, P. Ryan Jackson, Chris R. Rehmann

Chris R. Rehmann

Laboratory experiments were performed to determine the conditions under which differential diffusion occurs and to evaluate its effect on the mixing efficiency. Diffusively stable profiles of temperature and salinity were stirred steadily by horizontally oscillating vertical rods. The two-component stratification ensures that both scalars experience the same stratification and forcing, or Richardson and Reynolds numbers. The eddy diffusivities KT and KS, for temperature and salinity, were estimated by fitting theoretical solutions of diffusion equations to measured profiles, and the mixing efficiency was computed as the ratio of the potential energy change during a stirring interval to the work done in …

Kinematic Effects Of Differential Transport On Mixing Efficiency In A Diffusively Stable, Turbulent Flow, P. Ryan Jackson, Chris R. Rehmann

Chris R. Rehmann

If temperature and salinity are mixed at different rates, the mixing efficiencies in flows with the same stratification and forcing can vary if the contributions of temperature and salinity to the density differ. Two models are used to examine the effect of differential transport of salt and heat on the mixing efficiency. The first model assumes constant eddy diffusivities for heat and salt and examines the effect of the density ratio Rρ = αΔT/βΔS and the diffusivity ratio d = KS/KT on the mixing efficiency. The model predicts that the effect of differential transport can be as large as that …

Advanced Water Distribution Modeling And Management, Thomas M. Walski, Donald V. Chase, Dragan A. Savic, Walter Grayman, Stephen Beckwith, Edmundo Koelle

Civil and Environmental Engineering and Engineering Mechanics Faculty Publications

Advanced Water Distribution Modeling and Management builds on Haestad Press’ Water Distribution Modeling book. Addressing the modeling process from data collection to application, Advanced Water Distribution Modeling and Management adds extensive material from an international team of experts from both academia and consulting firms and includes topics such as:

• In-depth coverage of optimization techniques for model calibration, system design, and pump operations.
• Advanced water quality modeling topics including tank mixing, water quality solution algorithms, sampling techniques, tracer studies, tank design, and maintenance of adequate disinfectant residuals.
• Integration of SCADA systems with water distribution modeling for estimating model demands, initial conditions, …