Mobile Clarification for Re-Use of Unconventional Oil and Gas Produced Water to Reduce Costs and Minimize Environmental Footprint

Patrick Horner, Jeffery A. Anderson, Mark Thompson

Unconventional Resources Technology Conference (URTEC)

... flowback for re-use. The following is a summary of some of the key technologies: URTeC 1578814 4 Media Filtration: a media filter is a type of filter...

The Search for Unstructured Data (And the Cost of Not Finding It)

Search and Discovery.com

... search filter, document query box, time filter and search results. The location finder section allows a user to enter the name of a location and set...

Abstracts: Ground Roll Attenuation Using LWD; #90173 (2015)

Ken Kocon and M. Sacchi

Search and Discovery.com

... of local operators. A seismic record, D(x,t), can be represented in terms of the local operators ( , ) and a matrix of coefficients (or shaping filter...

Multi-Step Auto-Regressive Reconstruction of Nonuniformly Sampled, Aliased Seismic Records; #41563 (2015)

M. Naghizadeh, M. D. Sacchi

Search and Discovery.com

... modeling at frequency f: where f = fminr, fminr+1,...fmaxr, L is the length of the AR operator, k is the trace number, P is the prediction filter...

4-D Seismic: A Powerful New Technology for Monitoring Steam Movements in Duri Field-Central Sumatra

S. D. Jenkins, M. F. Bee, J. H. Lyle, E. Murhantoro

Indonesian Petroleum Association

... of time-lapse seismic monitoring. These changes are interpreted as a result of combined thermal, presence of steam, and pore pressure effects. After...

Rock Mechanical Behavior at the Inch Scale in a Thinly Laminated Unconventional Formation

Smaine Zeroug, Bikash K. Sinha, Ting Lei, John Jeffers

Unconventional Resources Technology Conference (URTEC)

... that are critical inputs to hydraulic fracture modeling. To better quantify the sonic averaging effects arising from lamination and gain insight into the scale...

Broadband Seismic Technology and Beyond: Part I: The Drive for Better Bandwidth and Resolution

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... are close together, however, their effects on the seismic signals merge and it is difficult or maybe impossible to tell that two rather than just one...

Application of least squares one-way wave migration in irregular sampling data of Bohai Bay Basin

Lv Yongchang, Li Daoshan, Wang Yongming, Meng Jie, Feng Xukui, Hu Dan, Wu Xiaofeng, Kong Zhaoju

International Meeting for Applied Geoscience and Energy (IMAGE)

... the illumination effects of subsurface structures (Dutta et al., 2014). The high computational cost of least squares migration algorithm...

Machine learning and seismic attributes for prospect identification and risking: An example from offshore Australia

Mohammed Farfour, Douglas Foster

International Meeting for Applied Geoscience and Energy (IMAGE)

... System being independent from the seismic information related to the fluid effects. In other words, all the geologic risk factors considered...

Application of Common Contour Binning (CCB) and Back Propagation Neural Network (BPNN) for Oil Water Contact Prediction in Carbonate Reservoir (The Case Study at G404 Field)

Wahyu Tri Sutrisno, Septian Prahastudhi, Ayi Syaeful Bahri, Yulia Putri Wulandari

Indonesian Petroleum Association

... is a fault trap. Initially, the fault was identified using a fault enhancement filter, other seismic attributes were used to estimate the probability of an oil...

U-net based primary alignment

Ricard Durall, Ammar Ghanim, Norman Ettrich

International Meeting for Applied Geoscience and Energy (IMAGE)

... or anisotropy effects, which were not accounted for. Such inaccuracies in velocities are often pronounced when a migration velocity model is too smooth...

4D joint inversion and close-the-loop for production history matching and forecasting

Kelly Wrobel, J. P. Blangy, Tony Rolland, Evan Mutual, Klaus Bolding Rasmussen, Wendell Pardasie

International Meeting for Applied Geoscience and Energy (IMAGE)

... horizontal filter and subsequently using the 4D warping algorithm to align the properties to the seismic inversion result, Calculating angle-dependent...

Gravity Evidence for the Thinning of the Crust Around the North Sumatra Area

Wawan Gunawan A. Kadir, Sigit Sukmono, M. T. Zen, Lilik Hendrajaya, Djoko Santoso

Indonesian Petroleum Association

... and shallow effects of the gravity anomalies from the Bouguer Anomaly Map (Figure 5a). An 80 × 80 km window width was used. The regional and residual...

Adaptive regularization parameter estimation in image domain least-squares migration

Shen Sheng, Huazhong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... seismic inversion theory can theoretically eliminate the adverse effects of irregular seismic acquisition and band-limited wavelets on conventional...

Modeling Distributed Fiber Optic Sensor Signals Using Computational Rock Mechanics

Christopher S. Sherman, Robert J. Mellors, Joseph P. Morris, Frederick J. Ryerson

Unconventional Resources Technology Conference (URTEC)

.... In this paper, we extend our efforts to model synthetic DAS measurements in response to hydraulic fracture generation, with emphasis on the effects of variable...

The Mineralogy and Texture of Beach Sands of Galveston Island, Texas

John J. W. Rogers, Henry C. Adams, Jr.

Journal of Sedimentary Research (SEPM)

... the upper part. The heavy minerals were then recovered on filter paper after allowing the bromoform to melt, and were washed with acetone. The light...

Geological Voices Need To Be Heard

Peter R. Rose

Petroleum Exploration Society of Australia (PESA)

... that, because Mother Earth constitutes a coa rse filter, a substantia l envelope of uncertainty commonly PESA News No. 81 (2006) Copyright © 2017 by Petroleum...

Calcite Staining: Semiquantitative Determination of Ferrous Iron: NOTES

R. C. Lindholm , R B. Finkelman

Journal of Sedimentary Research (SEPM)

... by visual comparison with a standard reference. The stains are examined in plane-polarized light (with blue filter) with the substage condenser...

Organic Geochemistry of Dredge Samples and Oil Seeps from the Southern Tonga Platform

Mark W. Sandstrom

Circum Pacific Council Publications

... with HC1 and HF. Smear slides of the wet kerogen concentrate were examined in transmitted and UV fluorescent light (blue filter). Oil Seep Samples Oil...

Earth crustal analysis of Northwest Sabah region inferred from receiver function method

Abdul Halim Abdul Latiff, Faridah Othman

Geological Society of Malaysia (GSM)

... time-domain deconvolution, Gaussian filter, and Warta Geologi, Vol. 46, No. 2, August 2020 Earth crustal analysis of Northwest Sabah region inferred...

A New Method for Recognizing Subsurface Hydrocarbon Seepage and Migration Using Altered Foraminifera from a Gas Chimney in the Beaufort-Mackenzie Basin

David H. McNeil, James R. Dietrich, Dale R. Issler, Stephen E. Grasby, James Dixon, Lavern D. Stasiuk

AAPG Special Volumes

... foraminifera.Conspicuous evidence of diagenetic alteration, primarily in the form of silica precipitation and dissolution effects in agglutinated...

Geochemical Effects and Movement of Injected Industrial Waste in a Limestone Aquifer

Donald A. Goolsby

AAPG Special Volumes

...Geochemical Effects and Movement of Injected Industrial Waste in a Limestone Aquifer Donald A. Goolsby 1972 355 368 M 18: Underground Waste...

Advances in Geophysical Techniques for the Detection of Drilling Hazards and Their Application to Seismic Exploration

D. C. N. Pratt, Tong Pow Mun

Southeast Asia Petroleum Exploration Society (SEAPEX)

... a larger number of channels. These faster sampling rates enable a high nyquist filter to be used and that in turn made possible for sources with much...

The 'Geoseis' System: Seismic Prospecting with Detonating Cord - A Line Energy Source

D. W. Thompson

Petroleum Exploration Society of Australia (PESA)

... properties which include directional frequency filter• ing and horizontal noise cancellation. In designing suitable field parameters the geophysi• cist...

Evaluating EOR Techniques in the Spraberry

Kshitij Mohan, Paul A. Leonard

Unconventional Resources Technology Conference (URTEC)

... et al. (2009) proposed a mechanism for wettability alteration in terms of double layer effects. They suggested that a decrease in salinity increases...