Results 191 to 200 of about 502,130 (248)

Hermetic Gas‐tight Ceramic Microreactors

Chemical Engineering & Technology, 2005
AbstractNew kinds of hermetic gas‐tight ceramic microreactors for high temperatures, harsh environments, and high pressures are presented. Besides the special manufacturing procedure and design possibilities, application possibilities are also outlined. The results are complemented with examples of simulation of temperature distribution, measurement of
F. Meschke, G. Riebler, V. Hessel, J. Schürer, T. Baier   +4 more
openaire   +1 more source

Tight Gas Reservoir Simulation

2013
Analytical and numerical simulation studies are performed to have a qualitative understanding of damage mechanisms associated with production from non-fractured and hydraulically fractured tight gas reservoirs; and evaluate its potential impact on well productivity.
openaire   +1 more source

WELL TEST ANALYSIS IN TIGHT GAS RESERVOIRS

Proceedings of SPE Annual Fall Technical Conference and Exhibition, 1977
Abstract The subject paper has two main purposes. The first is to describe several interesting field case histories of well tests in tight gas reservoirs. These are given in sufficient detail to act as benchmark examples for comparison of similar analyses in the future by other investigators.
J.R. Gochnour, G.E. Slater
openaire   +1 more source

Bubble tests for gas tightness

Vacuum, 1964
Abstract Consideration is given to the operation of testing for gas tightness by observing the bubbles formed when a gas under pressure emerges from the leak into a surrounding liquid, particular attention being given to means for increasing sensitivity. The technique of detecting small leaks by the bubble method is described.
J. Biram, G. Burrows
openaire   +1 more source

Multicomponent VSP imaging of tight gas sands

69th EAGE Conference and Exhibition - Workshop Package, 2005
Low-porosity Bossier and Cotton Valley sands of the East Texas Basin, U. S., have only a small acoustic impedance contrast with the encasing shales but a greater relative contrast in shear-wave impedance. Vertical seismic profile (VSP) data acquired with both a near-offset and far-offset P-wave source clearly demonstrate the P-P reflectivity and P-S ...
John O'Brien, Ron Harris
openaire   +1 more source

Infill Drilling Potential in Tight Gas Reservoirs

SPE Annual Technical Conference and Exhibition, 2010
Abstract Many operators of tight gas reservoir fields are interested in determining the infill well potential in these fields. Over drilling may prove to be uneconomical; whereas, under drilling would leave unexplored reserves in the ground.
Shu Luo, Mohan Kelkar
openaire   +1 more source

Properties of Tight Gas Sand from Digital Images

First EAGE Workshop on Tight Gas Reservoirs 2009, 2009
Abstract Basin-centered gas deposits are abundant in North America. Recently, such reservoirs have become attractive exploration and development targets because they contain vast domestic deposits of natural fuel. A key property required to plan and optimize production in these reservoirs is permeability.
Mike Metz, Gabriela Briceno, Qian Fang, Elizabeth Diaz, Avrami Grader, Jack Dvorkin   +5 more
openaire   +1 more source

Tight Gas Reservoir Exploitation With Underbalanced Drilling Technology

IPTC 2009: International Petroleum Technology Conference, 2009
Abstract To meet future global energy demand, access to deeper and harder to get at hydrocarbon reservoirs requires innovative and cost effective technical solutions. Managed pressure drilling (MPD) is one such solution that can best be described as an adaptive drilling process engineered to safely address ...
John Ramalho, Dave Allan Elliott, Paul Francis, Richard Stephen Medeiros   +3 more
openaire   +1 more source

Developing Tight Gas Sand Adviser for Completion and Stimulation in Tight Gas Sand Reservoirs Worldwide

CIPC/SPE Gas Technology Symposium 2008 Joint Conference, 2008
AbstractAs the demand for energy worldwide increases, the oil and gas industry will need to increase recovery from unconventional gas reservoirs (UGR). To economically produce UGRs, one must have adequate product price and one must use the most current technology. Tight Gas Sands (TGS) contribute three quarters to the total U.S.
S. A. Holditch, K. Y. Bogatchev
openaire   +1 more source

Geology of Tight Gas Reservoirs

1986
Tight gas reservoirs occur in low-permeability, gas-bearing formations that are present to some extent in all gas-producing basins worldwide. This is the first volume to bring together data on tight reservoirs for a variety of basins and different geologic settings. The papers in this volume discuss characteristics of some of the most significant tight
Charles W. Spencer, Richard E. Mast
openaire   +1 more source