Uncertainty Analysis in a Mature Field: Dibi Field Case Study

Djuro Novakovic, Joy Roth

AAPG Special Volumes

... known or highest known fluids from wire-line logs. Production data have been allocated but with sparse and likely questionable well tests. Some real...

Petrophysical Characteristics of the Jurassic Smackover Formation, Jay Field, Conecuh Embayment, Alabama and Florida (1)

FAYE F. MELAS and GERALD M. FRIEDMAN

AAPG Bulletin

...). Upward facies changes from laminated mudstones and pelletal wackestones to peloidal packstones and well-sorted grainstones record part...

EXTENDED ABSTRACT: Trapping vs. Breaching Seals in Salt Basins: A Case History of Macaroni and Mt. Massive, Auger Basin, Gulf of Mexico

Shaker, Selim S.

GCAGS Transactions

... of the column height of the hydrocarbon in the trap, i.e., retention capacity. Eaton, A.B., 1975, The equation of geopressure prediction from well logs...

Development of Secondary Porosity in a Meekwap Reef and Its Effect on Reservoir Properties

J.P. Reid, N.C. Wardlaw

CSPG Special Publications

... and on the displacement characteristics of the reservoir. Recognition of the relationships amongst depositional facies, the type of porosity developed...

ABSTRACT: Calibrating Nuclear Magnetic Resonance (NMR) Response to Capillary Pressure Curves in Fine Grained Lithologies: Pretty Hill Formation, Otway Basin, South Australia; #90061 (2006)

Ali Al-Ghamdi, J. Kaldi, P. Boult, and P. Tingate

Search and Discovery.com

... distributions of flood-plain facies at Redman-1 were converted to PPc curves. Displacement pressures were selected from PPc curves and compared...

ABSTRACT: Small Displacement Normal Faults as Barriers to Fluid Flow in the Complexly Faulted Anticline of the Wilmington Field, by P. A. Teas and J. Thornburg; #91019 (1996)

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Fault-seal Analysis in the Temana Field, Offshore Sarawak, Malaysia

Shutaro Hasegawa, Rasoul Sorkhabi, Shoji Iwanaga, Naofumi Sakuyama, Othman Ali Mahmud

AAPG Special Volumes

...%. The results of these fault smear attributes are consistent with the hydrocarbon habitat inferred from well logs, which suggests that almost all...

Velocity for Pore Pressure Prediction Modeling and Risk Assessment

Selim Simon Shaker

GCAGS Transactions

... of Petroleum Geologists Memoir 76, Tulsa, Oklahoma, p. 177–215. Bowers, G. L., 1994, Pore pressure estimation from velocity data: Accounting...

The Mechanics of Secondary Hydrocarbon Migration and Entrapment

Tim T. Schowalter

Earth Science Bulletin (WGA)

...) The displacement pressure is that force required to displace water from the cylindrical pore and force the oil filament through the pore. This resistant...

The Origins of Abnormal Fluid Pressures

Norman E. Smith, H. George Thomas

Houston Geological Society

... if changes in overburden pressure result from vertical compression (static load), horizontal compression (dynamic load), or uplift. Abnormal pressures may also...

Chapter 5: Assessing Well Performance in a Prolific Liquids-rich Shale Play—An Eagle Ford Case Study

Paul R. Clarke, Douglas H. Portis, Gervasio J. Barzola, Hector Bello, Neil K. Basu

AAPG Special Volumes

... properties and well performance tiers; redrawn from Portis et al. (2013a). The net thickness of brittle facies differentiates the Tier III (poorer) well...

Delineation of the Reservoir by Identification of Environmental Types and Early Estimation of Reserves: Chapter 4

K. J. Weber

AAPG Special Volumes

...). Click to view image in JPEG format. Fig. 9a. [Grey Scale] Sedimentary structures of deltaic reservoirs. Fig. 9b. Facies recognition from logs...

State of the Art Logging Selection to Explore Tight, Low Contrast, Hidden Reservoirs

Anton Setyo Kristanto,Tino Diharja, Rinaldi Sudarwoto, Hengky Ng, Leonora Ludwina Lilasari, Defri W. Widiyanto, Rio Putra

Indonesian Petroleum Association

... logs data acquired in N-1 well shows high to medium GR (40 – 80 GAPI) over reservoir intervals from of Layer K1, M0, T1, and T2 Sands (Figure 2...

Abnormal Pressures and Water Saturations in Tight Gas Scenarios, #42001 (2017).

Marcelo Crotti

Search and Discovery.com

... and improves reserves estimation through direct measurements and modifying the routine use of laboratory capillary pressure curves. Abnormal Pressures...

Visualization Process Approach to Identify Scenarios to Improve Recovery in a Mature and Stratigraphically Complex Reservoir: El Cordon Field; #20100 (2011)

M. Santisteban, E. Altamiranda, M.I. Rodriguez, R. Alvarez, M. Bracho de P.

Search and Discovery.com

... reservoir produces oil and gas from Cañadon Seco, Caleta Olivia and Mina El Carmen formations. Very complex sedimentary environment. Limited lateral...

Unravelling Carbonate Reservoirs: Enumerating Porosity from Cores and Well-Logs

Ritesh Mohan Joshi, Kumar Hemant Singh, Ashok Soni

Indonesian Petroleum Association

...Unravelling Carbonate Reservoirs: Enumerating Porosity from Cores and Well-Logs Ritesh Mohan Joshi, Kumar Hemant Singh, Ashok Soni IPA19-G-139...

Abstract: Trapping vs. Breaching Seals in Salt Basins: A Case History of Macaroni and Mt. Massive, Auger Basin, Gulf of Mexico, by Selim S. Shaker; #90032 (2004)

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In situ stress variations associated with regional changes in tectonic setting, northeastern Brooks Range and eastern North Slope of Alaska

Nilesh C. Dixit, Catherine L. Hanks, Wesley K. Wallace, Mohabbat Ahmadi, and Obadare Awoleke

AAPG Bulletin

... of well logs: Caithness, Scotland, Whittles Publishing, 280 p. Ruppert, N. A., 2008, Stress map for Alaska from earthquake focal mechanisms...

Abnormal Formation Pressures: Recognition, Distribution, and Implications for Geophysical Prospecting, Brazoria County, Texas

Edward T. Flanigan

GCAGS Transactions

... of shale-compaction state can be interpreted in terms of pressure. Hottman and Johnson (1965) demonstrated that shale transit times, read from sonic logs...

Pore-throat characterization in highly porous and permeable sandstones

Bassem S. Nabawy, Yves Geraud, Pierre Rochette, Nicolas Bur

AAPG Bulletin

... available estimation of displacement pressure, from other data such as porosity and permeability, would be helpful (Pittman, 2001).Through the past...

Pore Pressure Prediction: Geological Perceptions

S. Shaker

Houston Geological Society Bulletin

... sedimentary basin. Figure 3. Pressure regression resulting from communication between the deeper compartment and the shallow ones. Figure 4. Pressure...

Reservoir Evaluation of Air Benakat Formation in the Meruap Field, South Sumatra

B. Satrio, R. Brata, D. Hyin, S. Wiyoga, K. Pokhriyal, I. Boubakeur, W.B. Prasetya, A. Kartiyanta, Azzalzalah, M. Taufik, M.H. Prakoso

Indonesian Petroleum Association

... image integration data from two wells W-6 and W-9 were used for stratigraphic-facies generation. Other data used in well correlation included...

Geological Applications of Capillary Pressure: A Review (1)

CHARLES L. VAVRA , JOHN G. KALDI , and ROBERT M. SNEIDER

AAPG Bulletin

... vs. reciprocal capillary pressure squared. Swanson (1981) proposed a simple nomograph whose application improved estimation of brine permeability from...

Evaluation Method of Low Permeability Reservoirs Based on Logging Petrophysical Facies Identification: A Case Study of the Upper Member of Mengyin Formation in Gaoqing Area, Dongying Depression

Search and Discovery.com

Geopressure Compartmentalization in Salt Basins: Their Assessment for Hydrocarbon Entrapments in the Gulf of Mexico

Selim S. Shaker

GCAGS Transactions

... on stress orientation. Establishing the predicted pore pressure in the impermeable beds (shale) compared to the measured pressure in the reservoir facies...