Results 41 to 50 of about 105,431 (311)

Unconventional gas: potential energy market impacts in the European Union [PDF]

, 2012
In the interest of effective policymaking, this report seeks to clarify certain controversies and identify key gaps in the evidence-base relating to unconventional gas.
ALECU Corina, ERIKSSON Arne, GRACCEVA FRANCESCO, MCGLADE Christophe, PEARSON IVAN, SCHUETZ Michael, SORRELL Steve, SPEIRS James, THONHAUSER Gerhard, TOFT Peter, ZASTERA Pavel, ZENIEWSKI PETER   +11 more
core   +1 more source

Development of Induction Logging Technology for Non-Stationary Conditions While Drilling Subhorozontal Sections of Oil and Gas Wells

Vestnik Permskogo Universiteta: Seriâ Geologiâ, 2017
The article presents the results of development of the induction logging module designed for resistivity measurements while drilling horizontal and directional wells for oil and gas.
V. K. Teplukhin, A. N. Ratushnyak, V. I. Kostitsyn, Сяолун Ван   +3 more
doaj   +1 more source

Mechanisms and control of water inflow to wells in gas reservoirs with bottom water drive [PDF]

, 2003
Water inflow may cease production of gas wells, leaving a significant amount of gas in the reservoir. Conventional technologies of gas well dewatering remove water from inside the wellbore without controlling water at its source.
Armenta, Miguel
core   +2 more sources

Synergetics of geological mediums and its impact on the effectiveness of the exploitation and exploration for mineral deposits

Мінеральні ресурси України, 2019
The mechanisms of joint influence of mountain and reservoir pressures, saturating fluid, structure elements of rocks and external dynamic effects on their behavior in natural conditions, in particular near of the well, are investigated.
Yu. I. Voitenko
doaj   +1 more source

Novel Water-Based Drilling and Completion Fluid Technology to Improve Wellbore Quality During Drilling and Protect Unconventional Reservoirs

Engineering, 2022
The efficient exploration and development of unconventional oil and gas are critical for increasing the self-sufficiency of oil and gas supplies in China. However, such operations continue to face serious problems (e.g., borehole collapse, loss, and high
Guancheng Jiang, Jinsheng Sun, Yinbo He, Kaixiao Cui, Tengfei Dong, Lili Yang, Xukun Yang, Xingxing Wang   +7 more
doaj   +1 more source

Mineral Exploration Funds [PDF]

, 1968
While independent mineral operators have traditionally been confronted with a scarcity of risk capital for mineral development, willing investors have often experienced equal difficulty in locating responsible mineral operations in which to invest.
Bloomenthal, Harold S.
core   +2 more sources

Application evaluation and promotion effect of normal pressure shale gas demonstration well in Nanchuan area in southeastern Chongqing

Shiyou shiyan dizhi, 2023
Nanchuan area in southeastern Chongqing is rich in normal pressure shale gas resources, which is an important area for SINOPEC's shale gas exploration and development.
Yunhai WANG, Qing HE, Zhichao ZHU, Zhiping LONG, Xing PENG, Jianshan CAO   +5 more
doaj   +1 more source

Determination method for maximum allowable value

All Earth
In recent years, the annular pressure caused by rising annulus pressure in marine oil and gas wells has become an important factor affecting marine oil and gas exploitation, so it is very important to study the maximum allowable value of annulus pressure
Gan Wang, Shuangjin Zheng, Hao Yan, Kai Bai   +3 more
doaj   +1 more source

Economic analysis of an integrated anthropogenic carbon dioxide network for capture and enhanced oil recovery along the Texas Gulf Coast [PDF]

, 2009
This paper explains the system economics of an example integrated network that uses anthropogenic CO2 from Texas Gulf Coast fossil power plants for enhanced oil recovery (EOR). These CO2 sources and sinks are connected via a pipeline network.
Essandoh-Yeddu, Joseph, Gülen, Gürcan, Hovorka, Susan, King, Carey W.   +3 more
core   +1 more source

The Effect of Fault Plane on the Horizontal In Situ Stresses Orientation: a Case Study in one of Iranian Oilfield [PDF]

Journal of Petroleum Science and Technology, 2017
Knowledge of the orientation of horizontal in situ stresses is important to some areas of oil and gas field development plans. Borehole breakouts observed in image logs and drilling-induced fractures are the main parameters for the determination of the ...
Mohammadreza Zare Reisabadi, seyyed Saeed Ghorashi   +1 more
doaj   +1 more source