Shale Oil Reservoir "Sweet Spot" Evaluation with the New Generation NMR T1-T2 Logging Technology

Liu Guoqiang, Lin Xudong, Yuan Chao, Zhao Xianran, Wu Jinlong, Gu Xiao, Wang Qing

International Meeting for Applied Geoscience and Energy (IMAGE)

... fluids can be identified and summed up, such as movable oil, bound oil, bitumen, movable water, bound water, etc., and then the corresponding fluid...

Reservoir Characterization Derived from Advanced Logging Techniques in Vertical and Horizontal Wells of Lacustrine Shale Oil Reservoir in China

Zuo An Zhao, Ke Yu Pan, Shou Song Chen, Yue Wang, Liang Cai, Feng Pan, Jin Long Wu

Unconventional Resources Technology Conference (URTEC)

... analysis, movable oil porosity and saturation, and fracture characterization, this method provides robust insights into potential sweet spots within...

Some Solutions to Logging Problems on the West Side of California’s San Joaquin Valley

Armour Kane

Pacific Section of AAPG

... insufficient to tell whether a reservoir is capable of producing, especially in the low-gravity crude zones. A technique called a Moveable Oil Plot (MOP...

Petrophysical Evaluation of a Slope Fan/Basin-Floor Fan Complex: Cherry Canyon Formation, Ward County, Texas (1)

DAVID R. SPAIN

AAPG Bulletin

... using Archie's equation; when combined with a movable oil analysis and drainage relative-permeability/fractional-flow curves, initial watercuts can...

Quantitative Methods for Locating the Remaining Hydrocarbons

Mike Shepherd

AAPG Special Volumes

..., UMO is the remaining movable oil volume predicted to be present after the field has been abandoned. The best way of illustrating the UMO...

Abstract: Movable Oil Identification and Viscosity Estimation in Lower Fars Heavy Oil Reservoir – A Case Study, by Khalid Ahmed, Mansoor A. Rampurwala, and Girija S. Padhy; #90105 (2010)

Search and Discovery.com

Characterizing the Vertical Heterogeneity and Optimizing the Horizontal Well Landing Window in Shale Oil Reservoirs: Case Studies in Jiyang Depression

Wei Xu, Donggen Yang, DaiGuo Yu, Zhongbin Xin, Daohan Zhao, He Wang, Xiao Gu, Xianran Zhao, Jinlong Wu, Fangfang Wu, Issa Haddad

Unconventional Resources Technology Conference (URTEC)

... measurements. The heterogeneity characterization includes the mineralogy, rock textures, pore structures, and movable oil. Gamma-ray spectroscopy...

Architectural Controls on the Recovery of Hydrocarbons from Sandstone Reservoirs

Noel Tyler, Robert J. Finley

Special Publications of SEPM

... movable oil is preveoted form migraring so the weil hereby water flooding. Unrecovered movable oil is prevented from migrating to the well bore...

Integrated core flooding-NMR-imbibition experiments for oil recovery studies from lacustrine shales

Binyu Ma, Shengyu Yang, Qinhong Hu, Tao Zhang, Xiugang Pu, Wenzhong Han

International Meeting for Applied Geoscience and Energy (IMAGE)

... to understand the behaviors of N2 flooding and spontaneous imbibition displacement at pore-scale and estimate the movable oil saturation at different types...

Abstract: Heterogeneity of Lacustrine Shale and Its Implications … A Case Study of Zhangjiatan Shale in Ordos Basin, China; #90310 (2017)

Yuhong Lei, Xiaorong Luo, Xiangzeng Wang, Likuan Zhang, Ming Cheng, Yuxi Yu, Lixia Zhang, Chenfu Jiang, Chao Gao

Search and Discovery.com

... index is lower than that in silty laminae, which indicates quite a few absorpted oil were stored in clayey layers and movable oil content is lower because...

A Comprehensive Quicklook Petrophysical Method to Log Analysis in Permian Basin Carbonates

George A. Anderson, III, George B. Asquith, Scott Frailey

West Texas Geological Society

...., 1969, Three Porosity Movable Oil Plot Vs. Single Porosity Movable Oil Plot to Improve Completion Results in the Wasson field: Society of Petroleum...

Tackling Uncertainties in Handil Less-Developed Shallow Reservoir using Build Up-Derivative Match & Simulation Opportunity Index

Yufa Safitri, Tamara Wulandari, Moch Rushatmanto

Indonesian Petroleum Association

... first, they are: Movable Oil Index (MOI), Oil Flow Index (OFI), and Pressure Potential Index (PPI). The MOI index represents pore volume of potentially...

Identification of Oil Water Contact Movement in the Belida Field With Cased-Hole Logs

Achmad Muzamil, Cliff Martin, Teddy H. Komaroedin, Susi Winarti, Atang Barliana

Indonesian Petroleum Association

... and OH Log, the light green was original moveable oil based on Open Hole logs and the dark green is remaining movable oil based on a cased hole C/O log...

Exploration for Oil Accumulations in Entrada Sandstone, San Juan Basin, New Mexico

Richard R. Vincelette , William E. Chittum

AAPG Bulletin

... between the zone of 100% water saturation and the overlying zone of movable (producible) oil. All field maps and cross sections in this report show...

Log Evaluation and Wireline Operations In The Delaware Basin

G. F. Horst, D. A. Wilson

West Texas Geological Society

... adaptation of the proven lithology-movable oil plot technique (Reference 6). This special technique, called the “Lithology- Displaced Gas” (Reference 5...

Abstract: Evaluation of the Effect of Supercritical CO2 Injection on Remaining Oil in Depleted Chalk Reservoirs, Danish North Sea

Sherry (Xiaowei) Zheng, Rasmus Ø. Stenshøj, Henrik I. Petersen, Hamed Sanei

The Society for Organic Petrology (TSOP)

.... This may lead to displacement of movable oil fractions and clogging by nonmovable solid bitumen/asphaltenes. The remaining oil fractions in a core plug...

ABSTRACT: Evaluation of Potential Oil Producing Intervals in a Complex Carbonate Heavy Oil Reservoir - A Case Study from Wafra, PZ, by Iqbal, Afzal; A. Rampurawala, Mansoor; Kelsch, Kenneth D.; Hussain, Azhar; O. Remila, Gamal; #90141 (2012)

Search and Discovery.com

A Novel Approach for the Sweet Spots Prediction of Shale Oil – A Case Study on the Es3L Sub-Member of Bonan Sag, Jiyang Depression, China

Search and Discovery.com

Hydrocarbon Prosepecting Using "Quick Look" Bulk Volume Water

Mark H. Franklin

Rocky Mountain Association of Geologists

... that contains both movable oil and water (Fig. 1). The buoyancy of hydrocarbon in water produces a zone of irreducible water at the top of the formation...

The Wellsite Computer – An Aid to Log Evaluation and Log Quality Control

Sami O. Ajam, S. E. Blalock, C. F. Vanberg, C. D. Donaghe

Indonesian Petroleum Association

... are plotted is shown in Figure 5. Movable Oil is available in an alternate presentation. Figure 5. Example Standard Presentation Standard Presentation...

San Andres and Grayburg Oil Plays in Permian Basin--Past Performance and Prediction for the Future: ABSTRACT

C. M. Garrett

AAPG Bulletin

... relationships. This internal complexity, along with a less efficient solution-gas drive, accounts for the large volume of unrecovered movable oil...

Pitchfork Oil Field, Park County, Wyoming

A. V. Robertson Coe

AAPG Bulletin

.... This relatively thick transition zone is the result of the small differences in specific gravity between the oil and water. Plots of movable oil...

Formation Evaluation of FEAWŽ Sand (Multi Layer Reservoir) to Find New Interesting Zones in Mature Field, Study Case: HatiŽ Field, Central Sumatra Basin

Erawati Fitriyani Adji, Sarju Winardi

Indonesian Petroleum Association

... filtrate at flushed zone was invaded by oil, which can reduce Sxo value and increase Sw value. It shows movable oil in interval research. CONCLUSION...

Log Response in a Pyrite-Cemented Sandstone Reservoir: A Case Study from Offshore North Western Australia

R. V. Halyburton, A. L. Locke

Southeast Asia Petroleum Exploration Society (SEAPEX)

... form in figure 5. The interpretation suggests a gross oil-saturated interval of about 8 metres. Figure 5. Analogue plot of log interpretation...

Production Data and Layering

Mike Shepherd

AAPG Special Volumes

... of the movable oil in these units has been flushed. The slow flow units are fine-grained sandstones with low horizontal permeabilities (1 to 50 md). Fluid...