Abstract The Chang 8 1 Member, Yanchang Formation in Huanxian area, Ordos Basin,
China, is a tight sandstone dominated reservoir with low porosity and low permeability. The …

Electrical properties are important parameters to quantitatively calculate water saturation in
oil and gas reservoirs by well logging interpretation. It is usual that oil layers show high …

鄂尔多斯盆地陇东西部地区长8 组地层是典型的致密砂岩储层, 孔隙度和渗透率低,
孔隙流体对测井响应的敏感性不强, 油层和水层的电阻率对比度低, 影响了测井流体识别和测井 …

Net-to-gross (NTG or N/G) is a measure of sand or pay in the overall reservoir interval. It is
used as one of the parameters for reserves calculation. In the conventional method, N/G is …

Feasibility Study of CO2 Sequestration on Depleted Carbonate Reservoir Using Rockphysics
and Seismic Forward Modeling, Central L Page 1 Vol. 4, No. 1 (2023); 1 – 17 Journal of Earth …

Understanding rock properties and being able to discriminate between different lithologies
and fluid fills is a crucial knowledge in the field of hydrocarbon exploration and …

For the last decades, the seismic amplitude is the main tool for hydrocarbon predictions.
Although seismic data provides subtle information about the structure and geometry, the …

Quantitative analysis of seismic reservoir characteristic through Amplitude Versus Offset
(AVO) and Seismic Inversion study is typically carried out to determine the reservoir …

Exploration Malaysia of PETRONAS Carigali Sdn Bhd (PCSB) recently embarked on a
Shallow Gas (SG) project where most of the leads and prospects were identified based on …