Results 51 to 60 of about 8,548,293 (205)

Sedimentary microfacies and environment of Paleogene carbonate-rich shale in Dongying Sag, Bohai Bay Basin

Shiyou shiyan dizhi
The identification, classification, and integration of microfacies characteristics of carbonate-rich shale in the Dongying Sag of the Bohai Bay Basin are fundamental for understanding the sedimentary origin and spatial structure of related sediments ...
Weiqing WANG, Pengbo LI, Bo LI, Zhengwei FANG, Yuhuan WANG   +4 more
doaj   +1 more source

Robust production optimization of gas-lifted oil fields [PDF]

, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Automação e Sistemas, Florianópolis, 2015.Com a crescente demanda por energia fóssil as operadoras petrolíferas têm buscado ...
Hülse, Eduardo Otte
core  

Multiobjective optimization of CO2 injection under geomechanical risk in high water cut oil reservoirs using artificial intelligence approaches

Scientific Reports
To obtain the maximum field oil recovery (FOR) and CO2 sequestration ratio (CSR), it is imperative to optimize the CO2 injection and liquid production rate. However, previous studies ignore the geomechanical risks indeed. Therefore, a hybrid optimization
Fankun Meng, Jia Liu, Gang Tong, Hui Zhao, Chengyue Wen, Yuhui Zhou, Vamegh Rasouli, Minou Rabiei   +7 more
doaj   +1 more source

Migration Aspect in the Oil-Bearing Capacity of the Domanic Formation in Tatarstan

Georesursy, 2017
The article highlights the problem of oil bearing of the Domanic Formation on the territory of the Republic of Tatarstan. Comparing the geochemical characteristics of bitumen of the Semilukskian horizon and oils of the Eifelian-Frasnian terrigenous ...
I.N. Plotnikova, S.B. Ostroukhov, A.A. Laptev, I.G. Gazizov, V.V. Emelyanov, N.V. Pronin4, F.F. Nosova, V.V. Emelyanov, A.D. Salikhov   +7 more
doaj   +1 more source

Predicting methane production in dairy cows [PDF]

, 2013
Methane is a potent greenhouse gas, to which enteric fermentation from ruminants contributes significantly. Reliable and accurate predictions of methane (CH₄) production from dairy cows would be of interest to develop mitigation strategies and for ...
Ramin, Mohammad
core   +1 more source

What drove down natural gas production in Argentina? [PDF]

We address the causes behind the drop in natural gas production in Argentina since 2004, starting from a basic supply model that depends on economic incentives, and adding control variables related to different potential explanations such as firm ...
Navajas, Fernando H., Barril, Diego
core  

FLUID FLOW MODEL BASED ON THE ANALYSIS OF WATER INJECTION DATA IN THE TURONIAN RESERVOIR OF THE LIAWENDA FIELD, OFFSHORE COASTAL BASIN OF D.R. CONGO [PDF]

Romanian Journal of Petroleum & Gas Technology
Arranged the hydrocarbons in an oil reservoir require several techniques for their exploitation. The Liawenda field, discovered in December 1971 following the drilling of the Liawenda-01 exploration well, has a total of 186 wells with an annual ...
Munene Asidi Djonive, Kanika Mayena Thomas, Ndjanga Ndjondjo Pierre, Yakubu Jean-Pierre, Mbudi Diambu Shams, Iyolo Lungembo Jean, Kabuya Kalemba Faurysse, Lingwangasa Masaka Reddy, Ahumbila Bozo Patrick   +8 more
doaj   +1 more source

Investigation of Pore Structure of a Argillaceous Rocks Reservoir in the 5th Member of Xujiahe Formation in Western Sichuan, Using NAM, NMR and AIP-FESEM

Yankuang ceshi, 2017
Micropore is the effective reservoir for argillaceous rocks, and its structure parameter is the important parameter for the evaluation of gas reservoir and the estimation of the amount of resources.
PANG He-qing, ZENG Yan, LIU Cheng-chuan, LI Hua-ji, PENG Jun, YAN Huan-rong, CHEN Jun   +6 more
doaj   +1 more source

Government involvement in liberalised gas markets; a welfare-economic analysis of Dutch gas-depletion policy [PDF]

This report analyses the welfare effects of two major components of the Dutch gas-depletion policy: the offtake guarantee for small-fields gas and the cap on production from the Groningen field.
Machiel Mulder, Gijsbert Zwart
core  

Characteristics of Fracture Development in the Ultra-Deep Bedrock Gas Reservoirs of the Northern Qaidam Basin and the Log Evaluation

Cejing jishu
To achieve high-precision and effective prediction of fractures in ultra-deep bedrock gas reservoirs, and to provide a reliable reference for reservoir classification and perforation interval optimization in such reservoirs, this study focuses on an ...
ZHA Bei, ZENG Li, CHEN Weimin, LIU Yang, HUANG Tai, REN Jikang, XU Yang, YU Haitao, YIN Shuai, KOU Dongqin   +9 more
doaj   +1 more source