IBAMA Environmental Control in Brazil

Search and Discovery.com

Sedimentology of Some Mexican Coastal Lagoons

Fred B. Phleger, Gifford C. Ewing

Tulsa Geological Society

... range is high, being four to six feet. The tidal delay is about three hours between the inlet and the inner lagoon. This is due to the great...

Abstract: Seismic Modelling and Monitoring of Carbon Storage in a Shallow Sandstone Formation; #90174 (2014)

Virginia C. Vera and Don C. Lawton

Search and Discovery.com

... the injection area and a time delay of the reservoir basal reflectors and horizons underneath it. • Times for LP and E are approximated 380 ms and 392 ms...

Abstract: First-Arrival TomoStatics and Residual Statics for Near-Surface Corrections; #90211 (2015)

Jie Zhang, Oz Yilmaz, and Nanxun Dai

Search and Discovery.com

... general reciprocal method (Palmer, 1980), the delay-time method (Gardner, 1939), the first-arrival tomography (Zhang and Toksoz, 1998), and refraction...

Fast Shear Azimuths in the Marcellus Shale from VSP and Crossed Dipole Sonic Data; #42161 (2017)

Steve Horne, David Rampton, John Crowe

Search and Discovery.com

... component. Furthermore, because the two shearmodes propagate with different wave speeds and polarizations a time delay accumulates between the two resulting...

Lawfare in the Oil and Gas Industry

Xavier T. McMahon, Jake D. Williams

Australian Petroleum Production & Exploration Association (APPEA) Journal

... the resources industry about activists’ use of the legal system to disrupt and delay major projects. Currently, referred to by many as ‘lawfare’, the tactic...

Abstract: Numerical Modeling of Shear-wave Splitting and Azimuthal Velocity Analysis in Fractured Media; #90172 (2014)

Zimin Zhang, Don C. Lawton, Robert R. Stewart

Search and Discovery.com

.... At the bottom of the fractured Dawson Bay (E2), up to 0.75ms time delay and 3.7% amplitude change can be seen on vertical component due to the fractures...

Active-seismic monitoring of pore pressure changes in an analog reservoir

Tanner Shadoan, Jonathan Ajo-Franklin, Jeremy R. Patterson, Tieyuan Zhu

International Meeting for Applied Geoscience and Energy (IMAGE)

... arrivals for delay time analysis. We convert the source gathers into temporal gathers, which are gathers of a single source and receiver over different...

Offshore Evaluation of Hydrogen Sulfide Reservoirs

A. G. Edwards

Indonesian Petroleum Association

... in the drill pipe the packer is set. The weight applied to the packer activates the hydraulic time delay in the Sampler. After a brief time delay...

Abstract: Cross-Validation of 3C and 9C Prestack Shear Wave Splitting Analysis at Big Sky; #90224 (2015)

Jeff P. Grossman and Gulia Popov

Search and Discovery.com

... fast and slow events for 2C X 2C data are twice those of corresponding events for PS data. This is because of the two-way traveltime delay in the pure...

Integrated Control and Safety System to Facilitate Faster Recovery Post Blackout Shutdown for Aging Facilities in the Handil Field

Mursalim Mardin, Nana Setiawan, Alien Feliska, Agus Hermawan

Indonesian Petroleum Association

... experience in the Handil field, many cases indicate the enormous contribution of plant recovery and start up delay due to a failure of ICSS equipment...

Turbulence Effects on the Settling of Suspended Particles

Peter Nielsen

Journal of Sedimentary Research (SEPM)

... to move in a spiraling motion. NONLINEAR DRAG Nonlinearity of the drag force can cause delay of particle settling through turbulent water. Ho (1964...

Northwestern Colorado Leasing in Brief

H.L. Spearman

Rocky Mountain Association of Geologists

... royalty, annual delay rentals of 50 cents per acre or fraction thereof, and a $10.00 filing fee. Applications can only be made by a citizen...

Characterizing Tight-gas Systems with Production Data„Wyoming,

Philip H. Nelson, Stephen L Santus

Unconventional Resources Technology Conference (URTEC)

... are listed in table 1. All fields are in sandstones with permeability generally less than 1 millidarcy. In general, most wells were acidized and all...

An Approach for Avoiding Damage to Springs from Shock Waves Generated During Seismic Exploration

Jerome V. DeGraff

Utah Geological Association

..., manpower, and money. It also complicates exploration work by providing separate specifications that vary for springs along the route and may delay...

Economic Evaluation of Marginal, Mature Areas in Indonesia

S. Sugiharto

Indonesian Petroleum Association

... price and operating cost is $ 17.5 and $ 4.0 per barrel respectively. Discussion   Revenue Distribution In general, the government revenue portion...

An Interpreter's Guide to Improvements in Depth Imaging Through Model-Based Velocity Estimation and Refinement

Andy Furniss

Indonesian Petroleum Association

... be flat if the correct velocity model was used for migration. Any residual delay in the CRP gathers not only degrades the migrated image but also implies...

An Interpreter's Guide to Improvements in Depth Imaging through Model-Based Velocity Estimation and Refinement

Andy Furniss

Petroleum Exploration Society of Australia (PESA)

... an incorrect velocity model. The delay .1Z is determined and used as input to tomography. The third misconception is that PSDM is a complex process...

ADDENDUM: Appendices to The Oil Fields of Russia

A. Beeby Thompson

Other Technical

... cases presented in more convenient form, as well as revised so far as the official Russian statistical data permit. The delay in issuing the full...

Marine Statics

Chiem Boon Hong

Geological Society of Malaysia (GSM)

... Lutong, Sarawak Abstract: Statics are in general a problem which is commonly encountered in land seismic because of weathering layers and the elevation...

A new way to enhance the resolution of surface seismic data

Qian Yu, Qing Zhou, Jiaguo Ma, Tao Yan, Lien Bian

International Meeting for Applied Geoscience and Energy (IMAGE)

... in general can also be refined greatly. Data from the zero offset VSP record with the time window length of m is w(0), w(1),...w(m) ,Calculating...

Abstract: Insights on Prospectivity of Disputed Zones, South China Sea

Janice M. Christ, William G Dickson, James W Granath

Southeast Asia Petroleum Exploration Society (SEAPEX)

..., will delay seismic exploration and drilling, but potential fields interpretation indicates areas worth further investigation. Political progress is being...

Introduction to Ground-Water Hydrology, 1993 - Concluding Remarks

New Orleans Geological Society

... localities to delay almost all projects for which funding had not already been secured.' " Ground Water Monitoring Review, Summer, P. 62. THE FUTURE...

Salt Creek

Wyoming Geological Association

....)                     Resistivity of Water (RW)                     Reservoir Control Fissure Volumetric Gravity Volumetric Fissure Delay. Hydro. Volumetric...

Utilizing Geological-Geophysical Cooperation for Successful Exploration: Abstract

Lawrence Y. Faust

Tulsa Geological Society

... by means of the appropriate scale, but the other time is virtually independent of the first. This second time is in part the delay caused by the filtering...