Time-lapse gravity surveying as a monitoring tool for CO2 storage
M Wilkinson, J Mouli-Castillo, P Morgan… - International Journal of …, 2017 - Elsevier
Time-lapse gravity surveys are a potential low cost method for detecting CO 2 migration from
a storage site, particularly where accumulation within an overlying aquifer is predicted. The …
a storage site, particularly where accumulation within an overlying aquifer is predicted. The …
Microgravity Monitoring in Fractured‐Vuggy Carbonate Reservoirs
C Du, C Yin, H Cheng, F Yuan, Y Zhao - Geofluids, 2023 - Wiley Online Library
With the development of Tahe Oilfield entering the high water cut stage, gas channeling
occurs in fractured‐vuggy system during nitrogen injection, resulting in some inefficient …
occurs in fractured‐vuggy system during nitrogen injection, resulting in some inefficient …
Micro-gravimetric monitoring of geological CO2 reservoirs
The surface gravity effect of injected CO 2 into geological reservoirs has always been
modeled as a negative anomaly and the effect of porosity variations on the gravity signal has …
modeled as a negative anomaly and the effect of porosity variations on the gravity signal has …
Using depth to surface resistivity for mapping CO2
K MacLennan, G Nieuwenhuis, V Ramadoss… - … Exposition and Annual …, 2016 - onepetro.org
We introduce the Depth to Surface Resistivity (DSR) method as a tool that can be used to
assist in detection and monitoring of CO and water floods within a reservoir. DSR injects …
assist in detection and monitoring of CO and water floods within a reservoir. DSR injects …
[PDF][PDF] Designing a Genetic Algorithm for Efficient Calculation in Time-Lapse Gravity Inversion.
EJ Wahyudi, D Santoso, WG Abdul Kadir… - … of Engineering & …, 2014 - researchgate.net
As an advanced application of soft computation in the oil and gas industry, genetic
algorithms (GA) can contribute to geophysical inversion problems in order to achieve better …
algorithms (GA) can contribute to geophysical inversion problems in order to achieve better …
Joint inversion of gravity and gravity gradient data using a binary formulation
Gravity and gravity gradient data inherently have different frequency contents based on the
differing decay rates with distance from the source and differing signal to noise ratios …
differing decay rates with distance from the source and differing signal to noise ratios …
Reservoir Monitoring of Hydrocarbon-Water Flood Front by Gravimetry Integrated within Reservoir Simulation
G Dyatlov, S Lyngra, AF Marsala… - SPE Russian …, 2014 - onepetro.org
Gravimetry is a physical method with a large depth of investigation. Traditional applications
include surface gravity observations for mining and oil exploration and borehole gravity …
include surface gravity observations for mining and oil exploration and borehole gravity …
Automatic time Lapse Monitoring of Fluid Injection Using Self-Potential Method
F Muin, MF Yulisasongko, Y Udin, S Mufidah… - NSG 2024 30th …, 2024 - earthdoc.org
Monitoring the movement of fluids in the subsurface, especially in the context of enhanced
oil recovery (EOR), has not been accomplished in real-time, making it challenging to …
oil recovery (EOR), has not been accomplished in real-time, making it challenging to …
Application of time-lapse microgravity method in gas reservoir development monitoring
W Zhao*, Y Liu, W Hu, Z Jin, L Zhao - … , Xi'an, China, May 19–22 …, 2019 - library.seg.org
A gas reservoir in the west has been put into development for more than ten years. The
activities of the edge and bottom water are strong, and some wells have been flooded, but …
activities of the edge and bottom water are strong, and some wells have been flooded, but …
[PDF][PDF] SPE-171226-MS
DT Georgi, A Vasilevskiy, Y Dashevsky, CM Edwards - 2014 - ipgg.sbras.ru
Gravimetry is a physical method with a large depth of investigation. Traditional applications
include surface gravity observations for mining and oil exploration and borehole gravity …
include surface gravity observations for mining and oil exploration and borehole gravity …