Extended Abstract: Field Evaluation of Improved Oil Recovery Methods in a Libyan Oilfield

Augustine O. Ifelebuegu, Zydan H. Zydan

Africa Energy and Technology Conference, 2016

... incremental recovery. The internal rate of return for the overall project was 72% and a payback period of 3.4 years. The lessons learned, and recommendations...

Mound Structures from the Caithness Flagstones (Middle Devonian), Northern Scotland

R. Nowell Donovan, Alan Collins

Journal of Sedimentary Research (SEPM)

... to the bubble escape points whereas the finest material was more widely dispersed. DISCUSSION Mound structures resemble pit and mound structures (Shrock, 1948...

An Improved Method for GOR Forecasting in Unconventionals

Hardikkumar Zalavadia, Utkarsh Sinha, Sathish Sankaran

Unconventional Resources Technology Conference (URTEC)

... period, the pressure in the reservoir matrix far away from hydraulic fractures drops below bubble point, causing GOR to rise again and stay at a higher...

3D acoustic-elastic full-waveform inversion and migration of marine VSP data from Norway

Zhaolun Liu, Jrgen Hoffmann, Frederik J. Simons, Jeroen Tromp

International Meeting for Applied Geoscience and Energy (IMAGE)

... followed by several oscillations that result from the repeated collapse and expansion of the air bubble (Sheriff and Geldart, 1995), with a period of 165...

Characteristics of the Tonkawa Sandstone in Northwestern Roger Mills and Southwestern Ellis Counties, Oklahoma

Alex T. Fitzjarrald

Oklahoma City Geological Society

... 10 is the upper genetic interval isopach map and represents a later depositional period. The thickest sandstone bodies are located in southwestern...

Breaking the Limit: Production and Recovery Enhancement in Mature Heavy Oil Field by Hydrocarbon Sweet Spot Identification Using Integrated Ggrp Approach: Case Study Bentayan Brown Field, South Sumatera

Dimas Pramudito, Muhammad Wendy Airlangga, Reza Nur Ardianto, Angela Benedicta Horta, Ayi Rizki Fauzia

Indonesian Petroleum Association

... inactivity period at the early Tertiary through Miocene formed regional subsidence and Tertiary sediment deposition. The Plio Pleistocene orogeny episode...

Multi-Layer Test Analysis for Dissolved Gas Reservoirs

W. Jatmiko, T. S. Daltaban, J. S. Archer

Indonesian Petroleum Association

... the performance of a well under multi-phase flow conditions when the reservoir pressure falls below the bubble point pressure. In this paper, the performance...

A New System for High-Magnification Thermometric Studies of Fluid Inclusions in Diagenetic Minerals: RESEARCH METHOD PAPER

Jamie J. Wilkinson

Journal of Sedimentary Research (SEPM)

... to the vapor bubble and, as long as the vapor bubble is free to move, the ice crystals induce a slow, rhythmic, side-to-side movement of the bubble...

ABSTRACT: Pore Structure, Porosity and Permeability of Continental Carbonates: A Case Study of Pleistocene Travertine (Southern Tuscany, Italy), by Barilaro, Federica; De Bernardo, Alessandro ; Verwer, Klaas; Lapponi, Fabio; Della Porta, Giovanna ; #90142 (2012)

Search and Discovery.com

Coupling Physics-Based Full Field Hydraulic Model With Advanced Data Analytics: Evolution of Surface Pipeline Operations

L. Donnelly, M. Albers, J. Cameron, K. Frame, K. Zhang, H. Lu, S. Atmaca, N. Rodriguez

Unconventional Resources Technology Conference (URTEC)

... to 1 (1=100%, full capacity utilized). (a) (b) Figure 18 – Example liquid bubble map: (a) start of forecast period; and (b) end of forecast period...

Bakken Unconventional Well Gas-Oil Ratio (GOR) Behavior Characterization

Yongshe Liu, Brian Coffman, Nathan McMahan, Alisdair Farthing

Unconventional Resources Technology Conference (URTEC)

... after their flowing BHPs drop below bubble point pressure and then reach an intermediate-term plateau. 4) Offset parent well depletion drives child well...

Practical Aspects of Geobarometry

Robert H. Goldstein, T. James Reynolds

Special Publications of SEPM

... of Fluid Inclusions in Diagenetic Minerals (SC31), 1994 Chapter 10 PRACTICAL ASPECTS OF GEOBAROMETRY INTRODUCTION From Determination of the Bubble...

Experiences in Underbalanced Drilling and Testing Low Gravity Oil from a High Productivity Reservoir in Seram Island, Maluku Province, Indonesia

I. P. Moyle, Stephen Dyer, D. G. S. Lamb, W. G. Mogg

Indonesian Petroleum Association

... a shut in period, was particularly apparent when testing Oseil-2 with the gas cap. Rapid expansion of this gas bubble after the valve was opened...

Development of a Novel Compositional Simulation Approach to Model Recovery from Volatile Oil Reservoirs

E. Syahrial, T. S. Daltaban

Indonesian Petroleum Association

..., it is recognised as a type between a black oil and a gas-condensate fluid. For the volatile oil, as the reservoir pressure drops below the bubble point...

The Effect of Mineral Composition on Shale Oil Recovery

Andrew Fakhry, Todd Hoffman

Unconventional Resources Technology Conference (URTEC)

.... For this purpose, a captive bubble device was constructed to study how the Bakken reservoir minerals interact with reservoir fluids through contact...

Extended Abstract: Recovery Optimisation at the Chookoo Oil Field Development

Marie-Louise Lees

Petroleum Exploration Society of Australia (PESA)

... field contain undersaturated oil with very low bubble points, "dead" crude oils. The Chookoo field contains saturated, or "live" crude oil in a thin oil...

Extended Abstract: Cleveland and Marmaton Tight-Gas Reservoirs (Pennsylvanian), Northwest Anadarko Basin: Sequence Stratigraphy, Depositional Framework, and Production Controls on Tide-Dominated Systems

Tucker F. Hentz and William A. Ambrose

Houston Geological Society Bulletin

... Rocky Mountains in southeast Colorado and northeast New Mexico was a prominent highland region throughout the Pennsylvanian Period and comprised another...

Using Dynamic Modeling to Correct Decline Curve for Liquid-Rich Shale Reservoir

Chaohui Chen, Xin Liu, Alejandro Girardi, Adam McMullen, Guohua Gao, Srimoyee Bhattacharya, Richard Cao, Nitin Chowdhury

Unconventional Resources Technology Conference (URTEC)

... in the Shell Group. URTeC 485 2 DCA fails to predict the trend. For example, when reservoir pressure decreases below bubble point, solution gas comes out...

Dolomite from the Continental Slope Off Southern California: NOTES

J. W. Pierce, William G. Melson

Journal of Sedimentary Research (SEPM)

... for a considerable period but was turned over sometime during deposition of the crust. The boulder contains several large borings which are filled with iron...

A Method for Sampling Fine-grained Surface Sediments in Intertidal Areas: METHOD PAPER

Franz E. Anderson, Luther F. Black

Journal of Sedimentary Research (SEPM)

... the initial chilling of the acetone causes a violent release of CO2 and the acetone may bubble over the top of the thermos. During extensive sampling...

Saturation Monitoring, Sweep Evaluation and Identification of Bypassed Oil in a Heterogeneous Carbonate Reservoir, Raudhatain Field, North Kuwait, #20074 (2009)

Saikh A. Azim, Mansoor R. Ali, Yahya Hassan, Ashok K. Pathak, Krenek R. Ronald and Hamad T. Al-Ajmi

Search and Discovery.com

... production history with reservoir pressure depleted below bubble point with only 4% of inplace oil produced from few wells of high productivity index...

Marine Seismic Sources: Part III: A Feeling for Decibels

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... and D H Thomson 1995 Marine mammals and noise: Academic Press. 70 geo expro september 2010 Chemical explosive, charge size 1 kg that the bubble period...

Drilling the Munchausen Well: Humor and the Oil Industry

Jennifer Ambrose, William R. Brice

Petroleum History Institute

... cartoon entitled Oil on the Brain, from the same time period. These examples are only a small look at this vast world of cartoons and satire aimed...

ABSTRACT: Tracking Seep Oil from Seabed to Sea Surface and Beyond at Coal Oil Point, California; #90013 (2003)

Ira Leifer, Bruce, Luyendyk, Kris Broderick

Search and Discovery.com

... seeps offshore from Coal Oil Point (COP) in the Santa Barbara Channel, California were tracked and sampled over a period of two hours. The objectives...

"Natural Gas Economics -- Has The Supply Bubble Burst? [Abstract]"

Coles, F.C.

CSPG Bulletin

..."Natural Gas Economics -- Has The Supply Bubble Burst? [Abstract]" Coles, F.C. 1991 204 204 Vol. 39 (1991) No. 2. (June) A review of North American...