Structural Evolution of Grand Lake Field, Cameron Parish, Louisiana

David B. Johanson

GCAGS Transactions

... as a percentage or a ratio, is computed for each unit. These values are then plotted as bar graphs, according to the depth of occurrence of the units (Fig...

Integrate sweet spot seismic prediction with microseismic monitoring to apply to lacustrine shale in Sichuan Basin of China

Kai Xu, Zhentao Sun, Shixing Wang, Yu Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... the effect of hydraulic fracturing. Aim at the main geophysical problems, firstly, we use the engineering “sweet spot” seismic prediction technology to look...

Data-Driven Approach to Optimize Stimulation Design in Eagle Ford Formation

Francisco Herrero Clar, Agustin Monaco

Unconventional Resources Technology Conference (URTEC)

... signal from noise. ANN models proved to be a fine method for this purpose obtaining R-Squared values between 0.5 and 0.7 for cross-validation sets...

Diagenetic Influence on Reservoir Development and Quality in the Smackover Updip Basement Ridge Play, Southwest Alabama

D. J. Benson and E. A. Mancini

GCAGS Transactions

... particles (Fig. 2). Micritization results in a change in crystallinity and in some cases composition of the particle that can have an effect...

Recent Foraminifera Around Petroleum Production Platforms on the Southwest Louisiana Shelf

Jo Ann Locklin, Rosalie F. Maddocks

GCAGS Transactions

... living foraminifera per 10 cm.2, because of the large quantities of available food supplied by the Mississippi River, and because a wet picking method...

Decomposing Lithification Bias: Preservation of Local Diversity Structure in Recently Cemented Storm-Beach Carbonate Sands, San Salvador Island, Bahamas

Rafał Nawrot

PALAIOS

... representing each lithification state (Fig. 3), the effect in this study is strongly overwhelmed by transport-related sorting. To test whether selective...

Conversion of Natural Gas to Transport Fuels Via the Shell Middle Distillate Synthesis Process (SMDS)

P. L. Zuideveld

Indonesian Petroleum Association

... there would be an advantage in the gas containing some CO2 already. In any event becuse the H2/CO ratio in the synthesis gas in greater than 2...

Determination of Productive Zones in Low Porosity, Low Permeability Carbonate and Clastic Rocks

James A. Turney

Dallas Geological Society

...), from 4,600 to 4,604 feet there is very little gas effect but between 4,604 and 4,624 feet it shows a very pronounced ratio anomaly with a minimum...

A New Guideline for Gas Well Production Optimization Using Well Testing Data

Abu Dawud H, Ari Buhari, Tutuka Ariadji

Indonesian Petroleum Association

... which are far off. Analysis of The pressure loss ratio to The flow rate ratio This analysis was conducted as a mean to know the effect of well bore...

Geomechanics Wellbore Stability Analysis in Successful Drilling of a Challenging HPHT Exploration Well in North Sumatra

Restio Brata, Muhamad Yanuar Mahardi, Apollinaris Stefanus Leo Anis, Fatrial Bahesti

Indonesian Petroleum Association

... and the temperature is more than 350°F. A kick event occurred at one of the offset wells during drilling in 2004. A risk of kick and possible narrow mud weight window...

Well Optimization in the Development of South Lhok Sukon "A" and "D" Fields, North Sumatra

Alex H. Isyna, K. Sampath, Z. M. Yahya, Pudji Permadi, E. A. Salam

Indonesian Petroleum Association

.... Because horizontal well performance is strongly dependent on the vertical/horizontal permeability ratio, the effect of Kv/Kh ratio was examined...

Role of Geology Operation Facing the Subsurface Uncertainties, in Mitigation, While Drilling and Logging in The Mahakam Delta; #42561 (2020)

Rio Sitorus, Roy Lesmana, Wahyu Pramono, Rian Ikhsan, Gustiadi Rosa

Search and Discovery.com

... accurate shale pressure prediction, methodology to calculate effect of depletion to fracture pressure in reservoirs, digitalization model for quick...

Stable Isotopic and Elemental Relationships of Ancient Shallow-Marine and Slope Carbonates, Cambro-Ordovician Cow Head Group, Newfoundland: Implications for Fluid Flux

Robert K. Suchecki , John F. Hubert

Journal of Sedimentary Research (SEPM)

..., are explained by calculations that consider variations in the water: rock ratio during burial history of a reconstructed cross-section of the continental...

Stratigraphic Analysis of Silurian Rocks in Michigan Basin

Wilton N. Melhorn

AAPG Bulletin

... numerical lithologic data not available from study of published subsurface information. The numerical lithologic data are used to construct clastic ratio...

Mass-transport complexes and associated processes in the offshore area of Trinidad and Venezuela

Lorena Moscardelli, Lesli Wood, Paul Mann

AAPG Bulletin

... us to produce a detailed map of the MTC_1 event, showing its main geomorphological elements (Figure 1B) from the paleoshelf break (Block 4B...

Seismic Detection of Source Rocks

Ian Davison, Karyna Rodriguez, David Eastwell

GEO ExPro Magazine

... aligned clays , mica and squashed kerogen. Low seismic velocity orthogonal to bedding and high parallel to bedding. Anomalously large AVO effect at top...

Lingulide response to severe storms recorded in Middle Triassic strata of northeastern British Columbia

John-Paul Zonneveld, Sarah E. Greene

PALAIOS

... to reflect the inherent patchiness of infaunal communities both in pre- and post-event communities. Middle Triassic lingulides, like their extant relatives...

Dilemmas in Regulating Debris-Flow Hazards in Davis County, Utah

Jeffrey R. Keaton

Utah Geological Association

.... Engineering analyses assumed that the 1983 Rudd Creek debris flow was the 100-year event. The 100-year clear-water flood from the Rudd Creek basin...

Xu and White Revisited (Paper C8)

M. Sams, T. J. Focht, N. Azuairi Che Sidik

Geological Society of Malaysia (GSM)

... space is assigned to either quartz or clay on a volume weighted basis and assigned a different aspect ratio dependent on whether it is a quartz or clay...

AAPG/SEG International Conference and Exhibition; - Abstracts, #90255 (2017).

Search and Discovery.com

PTTC Network News - Vol. 7, No.1 - 2001

Karl Lang

PTTC

... Professional Earth Scientists. Organizers welcomed the Association of International Petroleum Negotiators as a new endorser of the event. More than 100...

Abstract: Seismic Attributes for Fracture Analysis: An Onshore Case Study in the Arabian Peninsula; #90319 (2018)

Mohammed A. Zagzoog

Search and Discovery.com

... as Amplitude Variation of Offset and Azimuth (AVOA) ratio method in the Tau-p domain has been deployed. The method removes the effect of the anisotropic...

Well Space Modeling, SRV Prediction Using Microseismic, Seismic Rock Properties and Structural Attributes in the Eagle Ford Shale of South Texas

Robert Meek, Bailo Suliman, Hector Bello, Robert A. Hull

Unconventional Resources Technology Conference (URTEC)

... occurred in the Eagle Ford Formation and appeared to be concentrated in Young’s modulus values between 30-35 Gpas and Poisson ratio values between .24...

The Behavior of ZN2+ and MN2+ during Carbonate Diagenesis: Theory and Application: DISCUSSION

D. W. Morrow, I. R. Mayers

Journal of Sedimentary Research (SEPM)

... at the beginning of each precipitation event. A flow chart of the critical portion of this calculation is as follows: i = 1 (1) rci = ri · k (2) i = i + 1 (3...

Subsurface Characterizaton Using Microseismic Velocity, Attenuation, and Ansiotrophy Tomography in a Geothermal Field

Ahmad Syahputra, Andri Dian Nugraha, Rachmat Sule, Sri Widiyantoro

Indonesian Petroleum Association

... (Figure 3). Above a Vp/Vs ratio cut off of 1.7, we assume there are reservoirs of porous rock containing fluid that are steam dominated or water...