Pressure solution in chalk

M. Safaricz, I. Davison

AAPG Bulletin

...-loss estimates using a new dissolution ratio method. The sum of the thicknesses of all residues is multiplied by the maximum amplitude-to-residue...

Elastic Impedance Inversion for Reservoir Delineation … A Quantitative Interpretation Case Study in the Malay Basin (Geophysics Paper 11)

N. Cheng, I. Bukhari, I. Kanok, S. Awirut, C. Vitoon

Geological Society of Malaysia (GSM)

... the amplitude. Figure 3 demonstrates the improvement of data quality. Elastic impedance inversion utilizing the colored inversion methodology (Blache...

UNDERSTANDING THE FRESNEL ZONE

Search and Discovery.com

ABSTRACT: Implementation Strategy of Horizontal Short Radius Drilling in Turbidite Deposits of Pertamina Pangkalansusu Oilfield North Sumatra - Indonesia; #90007 (2002)

Adi Fm Ringoringo, Tm Syaifullah, Bambang Sugiyanto, Jayant Jethnani

Search and Discovery.com

... are 4 MMSCFD of gas and 60-70 bopd (oil and condensate) compared to the previous vertical wells drilled in this area we have an improvement of at least...

Exploring the Greater Taranaki Basin North of the Established Hydrocarbon Fairway

K. Bierbrauer, T. J. Herdy, A. Rek, K. L. Mills

Petroleum Exploration Society of Australia (PESA)

... reservoir objectives is difficult if not impossible. To the north, the situation is structurally more complex due to the emplacement of the Northland...

Exploration on Continental Shelf Off Northwest Australia: ABSTRACT

N. W. Martison, D. McDonald, P. Kaye, A. Challinor

AAPG Bulletin

... surveys have been carried out with a steady improvement in data quality due to advantage being taken of technological advances of the industry...

Abstract: WIDELINE SEISMIC TECHNIQUE FOR IMAGING STRUCTURALLY COMPLEX AREAS - A CASE STUDY; #90149 (2012)

Waheeduddin A. Ansari and Nusrat K. Siddiqui

Search and Discovery.com

... structure can be seen. This is thought to be due to the scattering effects of small fault blocks with diverse dips and strikes. A 3D option was considered...

Abstract: Reducibility and Commerciality of Shale Resource Systems: Contrasting Geochemical Attributes of Shale Gas and Shale Oil Systems; #90187 (2014)

Basim S. M. Faraj and Daniel M. Jarvie

Search and Discovery.com

.... Although it is demonstrated that oil is produced from the shale matrix similar to gas shales, it is not known what recovery factors improvement we should...

A mindset shift in operating safe, reliable and profitable ageing assets

Quinton Crew, Tim Wall

Australian Energy Producers Journal

..., turnaround excellence and continuous improvement methodol­ ogies. Case studies will demonstrate how dss+ has partnered with oil and gas companies...

Lean Sigma Project: Improved Fracturing Process for Telisa Sand of Kotabatak Field

Bagus Ari Wijaya, William F. Mallett III, Made Satria Wiguna, Sadono

Indonesian Petroleum Association

... of propant. Lean Sigma, a business improvement methodology that maximizes shareholder value by achieving the fastest rate of improvement in customer...

Mid-Late Cretaceous Organic-Rich Rocks from the Eastern Bight Basin: Implications for Prospectivity

J. M Totterdell, H. I. M. Struckmeyer, C. J. Boreham, C. H. Mitchell, E. Monteil, B. E. Bradshaw

Petroleum Exploration Society of Australia (PESA)

... to the eustatic sea-level peak in the Late Albian–mid-Turonian, would have led to a basinward improvement in source rock quality for the uppermost Bronze...

Geological risk evaluation using the Support Vector Machine with examples from the late Triassic–early Jurassic structural play in western Sverdrup Basin, Canadian Arctic Archipelago

Zhuoheng Chen, Yexin Liu, Kirk Osadetz

CSPG Bulletin

...” diastrophism. The amplitude and closure area of structures decrease south-westward due to waning Eurekan diastrophism and thinning of the Carboniferous...

An Effective Method to Improve Borehole Tortuosity and Tripping Out Speed in Interbedded Lithology Using Dual Cutting Eccentric Reamer in Swamp Drilling Operation

Bintang Kusuma Yuda, Aditia Hermawan, Rangga Saputra, Angga Dwikara, Triadi Herwasto Aribowo

Indonesian Petroleum Association

... WELL AND TRIP OUT SPEED IMPROVEMENT DUE TO DCER USAGE COMPARED TO AVERAGE TRIP OUT SPEED IN HANDIL MAIN ZONE WITHOUT DCER (77.05 M/HR) Trip Out...

Controlling Factors on Source Rock Development„A Review of Productivity, Preservation, and Sedimentation Rate

Barry J. Katz

Special Publications of SEPM

... they speculated that enhanced preservation due to other climatic conditions such as weak storm tracks and the nature of the hydrologic cycle may have been...

Abstract: A study of Spectral Broadening Methods for Multicomponent Data; #90174 (2014)

Chuck Ursenbach, Peter Cary, and Mike Perz

Search and Discovery.com

... not as high as P-wave data (except for some important shallow reflector, near-surface exceptions). In the absence of attenuation due to Qp and Qs, we...

Cascaded Sweeps- A Method to Improve Vibroseis Acquisition Efficiency: A Field Test

M. Benabentos, F. Ortigosa, N. Moldoveanu, P. Munoz

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

.... MUNOZ WesternGeco, Houston, USA INTRODUCTION One of the techniques introduced in the last decade to address the improvement in productivity...

Constrained tomography for improved presalt elastic full-waveform inversion

Yaofeng He, Xu Li, Young Ho Cha, Partha Routh, Inma Dura-Gomez, Carey Marcinkovich

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the long wavelength components of the models. Model uncertainty generally increases with depth due to acquisition limitations and overburden geology...

A "Limited" 3-D Experience in the D-J Basin, Weld County, Colorado

Cliff Clark, Tom Birmingham, Kevin Revels

Rocky Mountain Association of Geologists

... to the harvesting of crops in the area. Due to culture, crops, and budget, a mini-hole dynamite source was the only practical program possible...

Abstract: Empirical Mode Decomposition Based Instantaneous Spectral Analysis and its Applications to Heterogeneous Petrophysical Model Construction; #90171 (2013)

Jun-Wei Huang and Bernd Milkereit

Search and Discovery.com

... traces vary with time due to the fact that the earth is non-stationary medium. Methods were available to improve the temporal and spectral resolution...

Geologic Stereo Mapping of Geologic Structures with SPOT Satellite Data: Geologic Note (1)

Z. BERGER , T. H. LEE WILLIAMS , and D. W. ANDERSON

AAPG Bulletin

...-amplitude and highly deformed structures. Surface structure maps generated from stereo imagery data can be applied to exploration at two levels. At early...

Role and Importance of Geophysics in Oil and Gas Exploration in Siberia

A. I. Bogdanov

Petroleum Geology: A Digest of Russian Literature

... subsurface of Sakhalin Island and adjacent offshore areas. The little use of seismic surveying for regional studies in these areas is due to its insufficient...

Enhancing the accuracy of DBSCANs first arrival traveltime picking using super-virtual refraction interferometry

Muhammad Awais, Sherif M. Hanafy, King Fahd

International Meeting for Applied Geoscience and Energy (IMAGE)

... and will be tested in the future. Method There are two techniques (DBSCAN and SVI) used throughout this study. In case of data with low SNR due to random noise...

Hybridised Weighted Boot-Strap Differential Semblance

Hamish Wilson, Lutz Gross

Petroleum Exploration Society of Australia (PESA)

... in traditional semblance to account for polarity anomalies due to amplitude versus offset (AVO) phenomena. The trend utilised was based on the Shuey...

Rock Physics and Reservoir Characteristic of a Calcitic-Dolomitic Sandstone Reservoir

H. Morris, B. Hardy, E. Efthymiou, T. Kearney

Indonesian Petroleum Association

... flank of the main four way dip structure and out of closure an amplitude anomaly on the near stack is seen figure (5) which does not appear on the other...

Rock Physics and Reservoir Characterization of a Calcitic-Dolomitic Sandstone Reservoir; #41499 (2014)

H. Morris, E. Efthymiou, B. Hardy, T. Kearney

Search and Discovery.com

... and out of closure an amplitude anomaly on the near stack is seen in Figure 5 which does not appear on the other partial stacks or in the full stack...