Atwater Valley 118 #1

Alec Bray

Houston Geological Society

.../Lateral Top/lateral seal compromised by unconformity Risk parameter(s) responsible for outcome Trap failure due to lack of good seal. Trap leaked...

Is There a G in Decommissioning?

John Simpson, John Mcnab

GEO ExPro Magazine

...” (Oil and Gas UK that immediately conveys the final Guidelines for the abandonment of wells, requirements of the artificial seal; it Issue 5, July 2015...

Abstract: A Research Project Documenting the Pressure History of an Overpressured Basin - Application to Deep Water Pressure, by R. E. Swarbrick; #90923 (1999)

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New Techniques Improve Reservoir Description While Reducing Risk

Drew Wharton

GEO ExPro Magazine

... to improve fault seal analysis Even with the aid of edge-detection algorithms, manual interpretation of fault surfaces remains a painstaking exercise...

Permian-Cretaceous Hydrocarbon Prospectivity at Berau … Papua

Yanto Kambu, Wahyu Permana

Indonesian Petroleum Association

...), Jurassic and Cretaceous sediment as a reservoir(Limestone, sandstone Jurassic Cretaceous shale as seal rock and trap. So, we could conclude that this area...

“J-1ST1” Post Well Analysis: Implications on Hydrocarbon Charge and Sedimentary Fairway Development of the West Luconia Delta

Harun Alrashid Bin Mohamad Idris, Anifadora Binti Mustapha, Noor Farinda Binti Salim, Dayang Aimi Nuraini Binti Awang Bakar, John Jong, Titus Murray

Southeast Asia Petroleum Exploration Society (SEAPEX)

... indicative of an effective top seal. In contrast, “J-1ST1” recorded no such zone. Figure 2. Interpretation of “J-1ST1” FIS result with the integration...

Central Luconia Carbonate Exploration – An Update: After Three More SK408 Wildcats, has the Story Changed?

James Clark, Paul Owen, Sean O’Brien, Barry Dawe

Southeast Asia Petroleum Exploration Society (SEAPEX)

... and the intermediate run wireline pressures are consistent with a vertical gas column in excess of 900m. Figure 2. Top Carbonate structure map...

3D Basin Simulation Controlled by Capillary Threshold Pressure … A Case Study in the North Malay Basin (Poster 10)

Toshihiro Takahashi, Arata Kato, Suwit Jaroonsitha, Jianyong Hou, Kazuo Nakayama

Geological Society of Malaysia (GSM)

..., 2005. Estimating the amount of oil and gas accumulation from top seal and trap geometry. In: R. Sorkhabi and Y. Tsuji, eds., Faults, fluid flow...

Formation of Oil Pools by Introduction of Hydrocarbons from Different Sources

T. A. Botneva, N. A. Yeremenko, O. L. Nechayeva

Petroleum Geology: A Digest of Russian Literature

..., and second, the presence in the pool of a seal that prevented mixing of these two genetic types. The first of these causes is reflected in the different...

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

...) and a selected layer called Seal (Figure 2 (a)). Using Norsar3D, a seismic survey was designed in order to image the Paskapoo Formation and the plume...

Using a Petroleum System Approach for Evaluation of CO2 Sequestration Potential in Saline Reservoirs

Hannes E. Leetaru, David G. Morse, Scott M. Frailey, John McBride

Search and Discovery.com

... reservoir would benefit from methodologies developed to analyze a petroleum system. Petroleum system analysis emphasizes the importance of the: 1) seal, 2...

Neural Network Application for Frontier Exploration: East/Central African Rift Example, Valentina Baranova, Azer Mustaqeem, #41278 (2014)

Francis Karanja, Danson Mburu

Search and Discovery.com

... for feasibility of vertical hydrocarbon charge and risk of vertical hydrocarbon leakage through top seal or fault systems. Method The chimney processing...

Evaluation of Mineralogical Composition and Reliable Petrophysical Parameters by Neutron Induced Gamma Ray Spectroscopy in Mineralogical Complex Reservoir of Lower Goru Formation, Middle Indus Basin … A Case Study, #40887 (2012)

Kamran Aziz, Aamir Rasheed, Arshad Hussain Palekar, Rehan Hanif, S. Sohaib Zulfiqar, M. Zeeshan Baig,

Search and Discovery.com

... (flow capacity). Hence, the quantification of the mineral contents becomes important in classifying the rock type. However, estimation of complex...

AAPG Annual Meeting, April 9-12, 2006, Houston, Texas, - AAPG, #90052 (2006).

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Lacq Gas Field, France

E. Winnock , Y. Pontalier

AAPG Special Volumes

...) of closure at the top of the Neocomian; the south flank is considerably steeper than the north. The gas reservoir is divided into an upper...

Comprehensive Basin-Wide 3D Petroleum Systems Modelling Providing New Insights into Proven Petroleum Systems and Remaining Prospectivity in the Exmouth Sub-Basin, Australia

Oliver Schenk, Craig Dempsey, Robbie Benson, Michael Cheng, Sugandha Tewari, Alex Karvelas, Giuseppe Bancalà

Australian Petroleum Production & Exploration Association (APPEA) Journal

..., D. N., Kovack, G., Mildren, S., and Raven, M. (2006). Multi-disciplinary approach to fault and top seal appraisal; Pyrenees–Macedon oil and gas fields...

Model for Hydrocarbon Migration and Entrapment Within Faulted Structures

Urban S. Allan

AAPG Bulletin

... simple closure for every sandstone with a continuous top seal. (For a discussion of top seal properties, see Downey, 1984). Accumulations in sequences...

Variation of Vertical Stress in the Onshore Canning Basin, Western Australia

Adam H. E. Bailey, Paul Henson

Australian Petroleum Production & Exploration Association (APPEA) Journal

... and reserve estimation (Tingate et al. 2001; Tingay et al. 2009). Overpressure additionally forms a potential control over seal integrity, 374...

Implementation of the DIPSCAN Method to Estimate Boundary Dips in Complicated Structures by VSP Data

A. A. Tabakov, V.N.Ferentsi, H. Gravini

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

..., the estimations of dip angles for real media are unstable and computing expenses are significant. The problem of estimation of subsurface interfaces dip angles...

Comparison of the Descriptors of Sediment Grain-size Distributions

Thomas A. Jones

Journal of Sedimentary Research (SEPM)

... and kurtosis will affect the estimates of all parameters. Because both the moment and graphical methods have defects, an alternative estimation technique...

South Caribbean Petroleum Systems: An Updated Overview, #11059 (2018).

David S. Sanabria, Victor O. Ramirez

Search and Discovery.com

... Zone Top IVM MFS_UPMIOC Top IIIM MFS MIDMIOC Top IIM Top IIIO Top IIEO Basement Miocene Top Sedimentary Cretaceous “A” Horizon Caribbean basement...

International Conference and Exhibition, October 15-18, 2000, Bali, Indonesia, - Abstracts, #90913 (2000).

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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

... et al., 2012). For example, if a source rock also serves as top seal, it is likely that the source risk factor and top seal risk factor...

Geologic Risking Guide for Prospects and Plays

David A. White

AAPG Bulletin

... resultant risks for top seal and hydrocarbon quality. The average of the overall chances for C1, A1, and F1 is 0.22, which, for this representative group...

The practice of graphical fluid-gradient interpretations of formation tester pressure data

Andrew Chen

AAPG Bulletin

.... R., and J. Fernagu, 2009, Estimation of static bottom hole pressure from well–head shut–in pressure for a supercritical fluid in a depleted HP/HT...