49 Result(s)
within
Fossil Fuels (incl. Carbon Capture)
**ang-** Zheng
Conference Paper
Energy
-
Chapter and Conference Paper
Optimization of the Multi-stage Hydraulic Fracture Geometry for the Tight Carbonate Reservoir
The tight carbonate oil resources are abundant, normally characterized with low permeability, poor pore connectivity and large flow resistance through the production area. Proper stimulation treatments and an ...
-
Chapter and Conference Paper
Sediments Evolution of Napo Formation in the Slope Belt of Oriente Basin—A Case Study of Block T
The Napo Formation of the Oriente Basin plays an important role in the hydrocarbon exploration and production of the Ecuador. This study is based on the data of T block which is located in the eastern part of ...
-
Chapter and Conference Paper
A New Method for Flooded Layer Evaluation by Logging with Strong Heterogeneous in Heavy Oil Reservoirs, K Field, Central Asia
K oil field of Central Asia has several characteristics: sand grain is relatively fine, reservoirs heterogeneous character is obvious, oil viscosity is high, and water flooding is serious. Based on long-term w...
-
Chapter and Conference Paper
Research on Reasonable Water Injection Parameters of Water Flowing Barrier to Delay Bottom Water Coning
It is common that bottom water of the carbonate reservoir coned caused the flowing wells stopped or bursting watered out even abandoned. Research suggested that it is worked to delay the bottom water coned wit...
-
Chapter and Conference Paper
The Play Characteristic and Exploration Potential in Sedimentary Basins in Central Asia
Central Asia region, occupying across East European platform, Kazakhstan plate and Tethys domain, undergone complex tectonic evolution, which was affected by evolution of the Paleo-Asian Ocean during the Paleo...
-
Chapter and Conference Paper
Development and Application of Visual Logging Equipment
The Hawkeye downhole TV logging technology has been widely used in casing damage detection and production well monitoring fields. Aiming at the fact that downhole television transmits low-frame-rate black-and-...
-
Chapter and Conference Paper
Development and Application of Small-Displacement Subsurface Oil-Well Pump
At present, the major problems of stripper-type wells in Chinese market are commonly low submergence and insufficient liquid supply, so it is particularly important to develop small-displacement subsurface oi...
-
Chapter and Conference Paper
Characteristics and Genesis of Heavy Oil in Orinoco Heavy Oil Belt in East Venezuela Basin
This paper focuses on the features and genesis of Orinoco heavy oil in the East Venezuela Basin based on geochemical data and geologic evolution of this heavy oil belt. In accordance with crude oil compositio...
-
Chapter and Conference Paper
Study on the Detection Technology of Precuring Resin-Coated Proppant in Fracturing
As the main fracturing material, fracturing proppant is one of the keys to the success of fracturing. Currently, precuring resin-coated proppant products for fracturing are tested according to the internationa...
-
Chapter and Conference Paper
Analysis and Application of Water Drive Curve Characteristics of Water-Bearing Gas Reservoirs––Taking B-P Gas Field in the Amu Darya Right Bank Area as an Example
The B-P gas field locates on the middle section of Region B on the right bank of the Amu Darya, Turkmenistan. In geological structure, it belongs to central uplift belt of Sandykly of Zarzhu terrace, Amy Darya...
-
Chapter and Conference Paper
Load Reduction Mechanism and Laboratory Experiment of Elastic Dam** Beam Hanger
Polished rod load is an important basis for the design and selection of pum** units. Due to the elastic action of slender sucker rods, the maximum and minimum values of the suspension load increase and decre...
-
Chapter and Conference Paper
Application of New Downhole Oil-Water Separation in the Same Well Injection-Production Technology
Daqing placanticline has entered a period of ultra-high water cut development, a large number of produced water ineffective circulation, resulting in a significant increase in the investment and operation cost...
-
Chapter and Conference Paper
Benefit Evaluation of CO2 Flooding and Storage Project in Ultra Low Permeability Reservoir
Aiming at the problems of CO2 flooding, such as large investment, high injection cost and high risk, etc. By comparing and evaluating the daily oil production of single well in peak period and the daily oil prod...
-
Chapter and Conference Paper
Research and Application of Chemical Strengthening Cold Recovery Technology for Heavy Oil
In view of the current situation of high recovery, high water cut and low oil recovery speed in Shengli Oilfield, an enhanced cold-collecting viscosity reduction system with reduced viscosity washing effect wa...
-
Chapter and Conference Paper
Optimization Design of In-Situ Upgrading for Oil Shale via Steam Injection Based on Response Surface Method
In order to improve the effect of in-situ upgrading for oil shale via steam injection, the optimization of development parameters has been carried out. In this study, a central composite numerical simulation e...
-
Chapter and Conference Paper
Benefits of Using Gas Cloud Imaging Technology to Detect Leaks on Gas Pipelines
Managing the integrity of pipeline system and gas process facilities is the primary goal of every gas field operator, particularly in sour gas operations. This document presents the benefits of utilizing Gas C...
-
Chapter and Conference Paper
Resin Application as Permanent Well Barrier for Wells with Sustainable Casing Pressure in Sichuan
This is to share the plan for the application of resin technology to seal off annulus sustained casing pressure and combine with cement plug as the permanent well barrier for the well(s) with sustainable casin...
-
Chapter and Conference Paper
CCSEM Analysis of Ash from Oxyfuel Combustion of Zhundong Coal
The present work was addressed toward the ash characteristic of Zhundong coal using computer-controlled scanning electron microscopy (CCSEM), and discussed the effect of gas phase conditions on the distributio...
-
Chapter and Conference Paper
Experimental Study on the Stability of the Mercuric Complexes in Wet Flue Gas Desulfurization Wastewater
This paper discussed the stability of ClHgSO3 − complexes in desulfurization wastewater after it emitted from WFGD system. The results of experiments showed that the increase in temperature promotes ClHgS...
-
Chapter and Conference Paper
Numerical Study of MILD Combustion for Pulverized Coal in O2/N2, O2/CO2, and O2/H2O Atmospheres
MILD (moderate or intense low-oxygen dilution) combustion is a promising technology for high efficiency and extremely low-NO X emission during industrial heating, and it is expected...
