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The AAPG/Datapages Combined Publications Database

Showing 2,184 Results. Searched 195,689 documents.

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Fenestral Fabric in Permian Carbonates of the Bighorn Basin, Wyoming

Donald W. Boyd

Wyoming Geological Association

... was subjected to alternate wetting and drying during a period of several months. Many planar cavities developed in the sediment, apparently...

1975

Measurement of Gas-Oil Relative Permeability in Unconventional Rocks

Shreerang S. Chhatre, Amy L. Chen, Muhammed Al-Rukabi, Daniel W. Berry, Robert Longoria, Kyle B. Guice, Daniel R. Maloney

Unconventional Resources Technology Conference (URTEC)

... for this well declines below bubble point within the first ~30 days. During most of the historical production period (i.e. 750+ days out of 800 days...

2019

Integrated Carbonate Non-Matrix Characterization in Banyu Urip Field

La Ode Ahdyar, Rizky P. Sekti, Sony R. Mohammad, Fermin Fernandez-Ibanez, Paul J. Moore

Indonesian Petroleum Association

... that would have been exposed for the longest period of time during sea level drops. As a consequence, a well-developed, meteoric, island karst occurs here...

2019

Probabilistic History Matching and Prediction of Production Performance by Waterflood: A Case Study of 70 Years Old Oil Field

Ecko Noviyanto, Deded Abdul Rohman, Kosdar Gideon Haro, George Vincent, Ivan Praja

Indonesian Petroleum Association

... of oil API and bubble point pressure and gas gravity with parameter input. The first two parameters were included as uncertainty variable. Existing...

2021

A Reservoir Simulation-Oriented Investigation into Large-Scale Conductive Fractures in the Mississippian STACK Oil Reservoirs

C. M. Freeman, S. Geetan, R. MacDonald, T. Firincioglu, C. Ozgen

Unconventional Resources Technology Conference (URTEC)

... scf/stb. The bubble point pressure for the fluid in the study area was adjusted to 2000 psia during the model calibration process. The petrophysical...

2020

Reserve Growth in a Mixed Sequence of Deltaic and Barrier-Island Frio Sandstones: Umbrella Point Field, Chambers County, Texas

Mark R. Vining

GCAGS Transactions

.... Such a package is recognized by SP patterns as an upward-coarsening, then upward-fining, sedimentary doublet, which is interpreted to result from a period...

1997

Experimental Evaluation of Enhanced Tight Oil Recovery Performance by Microbubble CO2 and Microbubble Rich Gas in North Dakota Plays

Yang Yu, Christopher Beddoe, Ziqiu Xue, Alexander Chakhmakhchev, John Hamling, Steven Smith, Bethany Kurz

Unconventional Resources Technology Conference (URTEC)

... Institute of Innovative Technology for the Earth (RITE) has developed a technology for injecting CO2 as microbubbles (bubble diameter less than 1 millimeter...

2022

Island-Forming Mud Volcano in Trinidad, British West Indies: GEOLOGICAL NOTES

Ralph Arnold , George A. MacReady

AAPG Bulletin

... character of rim and soft liquid mud which has splashed sides during violent evolutions of gas. A big gas bubble was breaking at bottom of crater bowl...

1956

Observations on Fusain

Herbert Skolnick

AAPG Bulletin

..., remained, very similar to the pine tar fragments found in sediments with fusain. These fragments are black, extremely irregular in shape with many bubble...

1958

High-Precision Measurements of Wetland Sediment Elevation: II. The Rod Surface Elevation Table: RESEARCH METHODS PAPERS

Donald R. Cahoon,, James C. Lynch,, Brian C. Perez, Bradley Segura, Roger D. Holland, Carroll Stelly, Gary Stephenson, Philippe Hensel

Journal of Sedimentary Research (SEPM)

.... A bubble level is attached to the top of the horizontal arm. Rotating the turnbuckle located under the counterbalance raises and lowers the arm...

2002

Coupled Reactive Flow and Transport Modeling of CO2 Sequestration in the Mount Simon Sandstone Formation, Midwest, USA; #80169 (2011)

Faye Liu, Peng Lu, Chen Zhu, and Yitian Xiao

Search and Discovery.com

... period to 10,000 years. The results indicate that most of the injected CO 2 remains within a radius of 3300 m lateral distribution. Four major trapping...

2011

Unconventional EOR: A Capillary Based Improved Oil Recovery Case Study for Shale Oil Scenarios in the Vaca Muerta Resource Play

Fernando R. Tuero, Marcelo Crotti, Ines Labayen

Unconventional Resources Technology Conference (URTEC)

... showed that oil was “percolating” through the perforations in a constant way making the column lighter during the shut-in period. This proposal...

2017

Sugarland Oil Field, Fort Bend County, Texas

W. B. McCarter , P. H. O'Bannon

AAPG Bulletin

... period (Fig. 3). SOUTHEAST TEXAS STRATIGRAPHIC SECTION The ordinary sequence of formations found in any wildcat test off the Sugarland salt dome...

1933

Sugarland Oil Field, Fort Bend County, Texas

W. B. McCarter , P. H. O'Bannon

AAPG Special Volumes

... of the limestone and anhydrite zones from the crest during a later period (Fig. 3). SOUTHEAST TEXAS STRATIGRAPHIC SECTION The ordinary sequence...

1936

Production Analysis and Production Forecasting in Unconventional Reservoirs Using Initial Production Data

Oladapo Adejare, Darryl Tompkins, Marci Kerls

Unconventional Resources Technology Conference (URTEC)

... the initial production period (i.e., within the first two months of a well’s life) has been recognized as crucial to optimizing well performance...

2022

An improved high-precision Jacob's staff with laser sighting and topographic capabilities for the high-resolution stratigrapher

Qiang Xu, Yahui Yue

Journal of Sedimentary Research (SEPM)

...; Patacci 2016). A conventional clinometer or line level for the line-of-sight bar on the top of the rod was, first of all, replaced by a circular bubble...

2020

Pore Evolution in the Barnett, Eagle Ford (Boquillas), and Woodford Mudrocks Based on Gold-Tube Pyrolysis Thermal Maturation, #51228 (2016).

Lucy (Ting-Wei) Ko, Tongwei Zhang, Robert G. Loucks, Stephen C. Ruppel, Deyong Shao

Search and Discovery.com

...: most abundant to least abundant) Bitumen Py Bitumen Bubble pores 40 μm retention pores OM Part of bitumen migrated into original intraP pores...

2016

The Bakken Formation - An Integrated Geologic Approach to Horizontal Drilling

Wayne J. Carlisle, Lorraine Druyff, Monte S. Fryt, Jim S. Artindale, Hans Von Der Dick

Rocky Mountain Association of Geologists

... large. The drive is primarily rock compressibility, with 80% of reserves produced at pressures above the bubble point. Bakken productive area...

1992

Simulation of Proppant Transport in Foam Fracturing Fluid Based on Experimental Results

Songyang Tong, Ming Gu, Robin Singh, Kishore Mohanty

Unconventional Resources Technology Conference (URTEC)

... as an homogeneous “phase” and ignore liquid drainage and bubble-proppant interaction. Thus, clearly, there is a need to develop model which can account for foam...

2018

Multiphase pools caused by gas invasion in deep Ordovician carbonates from the Tazhong area, Tarim Basin, China

Zhiyao Zhang, Yijie Zhang, Guangyou Zhu, Jianfa Han, and Linxian Chi

AAPG Bulletin

... that initially formed during the Ordovician period and was finalized during the Permian period. It is the most important hydrocarbon-rich area in the Tarim...

2024

Performance Evaluation of Synthetic and Natural Polymers in Nitrogen Foam-Based Fracturing Fluids in the Cooper Basin, South Australia

Tuan Tran, M. E. Gonzalez Perdomo, Klaudia Wilk, Piotr Kasza, Khalid Amrouch

Australian Petroleum Production & Exploration Association (APPEA) Journal

... existing in the foam. Foam quality usually ranges between 52% and 95%. A foam with less than 52% quality is considered unstable, as no bubblebubble...

2020

Condensate Blocking and Mitigation in Liquid-Rich Shale Reservoirs: An Integrated PVT Modeling and Simulation Evaluation

Narayana R. Nagarajan, Abdollah Orangi

Unconventional Resources Technology Conference (URTEC)

... (<200° F), C3mixed fluid may behave as an oil with a significantly lowered bubble point, enhancing liquid recovery. Below Pdew, C3 mixed with the leaner...

2018

Model for how microbial methane generation can preserve early porosity in dolomite and limestone reservoirs

Paul A. Kenward, Robert H. Goldstein, Andrea E. Brookfield, Luis A. Gonzalez, Jennifer A. Roberts

AAPG Bulletin

... dolomites serve as the nuclei for dolomite crystals in dolomite reservoirs, then such a system likely underwent a period of in-situ methane generation...

2012

RESERVOIR AND PRODUCTION CHARACTERISTICS OF THE CLINTON SAND, EAST CANTON OILFIELD

Royal J. Watts, U.S. Bureau of Mines, Morgantown, West VirginiaLeo A. Schrider, U.S. Bureau of Mines, Morgantown, West VirginiaJerry G. Craig, U.S. Bureau of Mines, Morgantown, West Virginia

Ohio Geological Society

... was approximately 1.16 (Fig. 6). Assuming that the reservoir was initially at or below the bubble point, the formation volume factor...

1985

First Sub-Sea DST Well Test With ESP in Indonesia

Imanudin, Mohammad Reza Yazdi, Khaled Hatem, Li Chun Long, Azriz Azim Abdul Aziz

Indonesian Petroleum Association

...% water cut in the main flow period. The pressure data were good. INTRODUCTION General DST Objectives and Ande-Ande Lumut Well Well Testing is the only...

2007

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