Periodicity of Variation in the Composition of Oils and Gases of the Devonian and Carboniferous of the Saratov Area on the Volga

L. A. Vavayeva, V. V. Artem’yeva

Petroleum Geology: A Digest of Russian Literature

... of oil and gas under formation conditions. In passing from one oil-gas-bearing complex to the other there is a jump-like break in the directional...

Analysis of elastic modulus and brittleness properties of coalbed methane reservoir based on rock physics modeling

Aner Huang, Yaofan Zhang, Guowei Wang, Zhaoji Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... that Young’s modulus and Poisson’s ratios have strong directional dependence. The organic and clay mineral content has a reducing effect on Young’s modulus...

Pebble Orientation in Fluvial Sediments

Brian R. Rust

Journal of Sedimentary Research (SEPM)

... directional structures are rare, or confined to minor sand bodies. The latter are deposited at relatively low stages of flow, and under a system...

Improved Wireline Density Acquisition in Elongated, Directional Boreholes Drilled Through Stressed Formations of Western Canada

Search and Discovery.com

...Improved Wireline Density Acquisition in Elongated, Directional Boreholes Drilled Through Stressed Formations of Western Canada Improved Wireline...

Dating and Correlation, A Review

D. J. McLaren

AAPG Special Volumes

... of thermodynamics, with a strongly directional but relatively short history, and a rapidly approaching cold death. Burchfield (1975) retold the alarming story...

Azimuthal Hold Technology Implementation in Vaca Muerta

Oscar Sanchez, Francisco Javier Mela, Rodrigo Martin

Unconventional Resources Technology Conference (URTEC)

... for UCR drilling operations in Vaca Muerta. To improve directional performance efficiency, an individual Business Partner recommended the piloting of a new...

Integrated Well Placement Solution for the Bone Springs Play, Permian Basin, Texas

James Hawkins, Judd Tudor

Bulletin of South Texas Geological Society

... directional drilling services designed to drill from shoe to total depth in one run at maximum rate of penetration. PeriScope is a well placement service...

Lateral Drilling - A Completion Method

K. Bengston

Petroleum Exploration Society of Australia (PESA)

...., as Texas Eastern Company. Introduction Short-radius lateral drilling differs from conventional directional drilling in two areas - the rate of angle...

Eliminate Pilot Holes. An innovative solution to successful landing and production

L. Pontarelli, M. Viandante, G. Skinner, Y. Liu, B. Yang, M. Rigden

Indonesian Petroleum Association

... section. A new generation of LWD Deep Directional Resistivity (DDR) tool with a radial depth of investigation (DOI) in excess of 30m has been in Field...

An Integrated Geosteering Technology, Geological Conceptual Model and Seismic for Horizontal Drilling in Thinly Bedded Carbonate Reservoir

Fierzan Muhammad, Andry Pujiriyanto, Tengku Rasidi bin Tengku Othman, Abdul Latif Setyadi

Indonesian Petroleum Association

... distribution that can pose additional challenges such as directional drilling control, loss circulation and deep mud invasion that affects shallow...

Graphical Aids for Determining Reliability of Sample Means and an Adequate Sample Size

John M. Dennison

Journal of Sedimentary Research (SEPM)

... for obtaining significant average directional measurements in cross-stratification studies: Jour. Sedimentary Petrology, v. 27, p. 313-321. STEEL, R. G...

Determining the Channel Sinuosity of Ancient Fluvial Systems from Paleocurrent Data

J.P. Le Roux

Journal of Sedimentary Research (SEPM)

... dissertation]: South Africa, University of Port Elizabeth, 450 p. MIALL, A.D., 1974, Paleocurrent analysis of alluvial sediments: a discussion of directional...

ABSTRACT: Seismic-Based Geomechaical Modeling Provides Attributes for Directional Well Planning; #90013 (2003)

EVGENII KOZLOV, IGOR GARAGASH, ALLEN LOWRIE

Search and Discovery.com

...ABSTRACT: Seismic-Based Geomechaical Modeling Provides Attributes for Directional Well Planning; #90013 (2003) EVGENII KOZLOV, IGOR GARAGASH, ALLEN...

Continuous Lookback, Calibration, and Adjustment Reduces Biases and Improves Reliability of Production Forecasts

Malik Alarfaj, Duane A. McVay

Unconventional Resources Technology Conference (URTEC)

... of an uncertain quantity is too narrow, and directional bias (DB), where the estimated distribution is shifted in the optimistic or pessimistic direction...

Determining the Correlation Between Vicker's Microhardness and Young's Modulus of Coal

Sanjib Mondal, Sijin Qian, Micah Nehring, Zhongwei Chen

Unconventional Resources Technology Conference (URTEC)

... permeability response to depletion. Obtaining coal directional mechanical properties can be challenging due to the lack of access to cores...

Geological Evaluation in Horizontal Wells

Michael R. Taylor

Southeast Asia Petroleum Exploration Society (SEAPEX)

...-time correlation with offset data. This permits the directional driller to adjust the penetration angle into the reservoir. The second role is to remain...

Drilling Optimization Methodology Connects 20+ Technical Disciplines

Jeremy A. Greenwood

Unconventional Resources Technology Conference (URTEC)

... different technical specializations, including geology, bit design, fluids design, well trajectory planning, drilling equipment design, and directional...

Multi-Fracture Stimulation Techniques Make Better Wells in Ultra-Low

Yanrong Chang, Hongjun Lu, Baochun Chen, Zhen-ning Ji, Chengwang Wang, Yin Qi, Jianshan Li, Xianfei Du, Guiqin Yin

Unconventional Resources Technology Conference (URTEC)

... fractures Figure 2: Drainage area from single-fracture and multi-fracture system The main idea of this technique is to use directional perforating...

US Tight-Oil Efficiency: A Permian Basin Case Study

Mohammed Althani, Ian Lange

Unconventional Resources Technology Conference (URTEC)

... directional, horizontal and vertical wells. To see how the targeted deposits were optimized with time in the Permian Basin, the obtained wells were clustered...

If It Is So Easy, Why Dont You Come Do It Yourself? A Response to What I Wish My Geologist Knew About Drilling: A Drilling Engineers View of GeosteeringŽ

Raymond L. Woodward, Samuel F. Noynaert

Unconventional Resources Technology Conference (URTEC)

... geologic uncertainty (structural and stratigraphic); while-drill geologic uncertainty of both types; positional uncertainty inherent in directional...

Seamless in Seam - New Geosteering Technology Delivered Challenging Coal Seam Gas Project with Success

Arman Nick Kholgh, Martin Mackinlay, Sophie Garrard, Mohammad Zaman, Haifeng Wang, Chris Hibberson, Nicholas Challands, Hoan Van Luu, Rohit Tekale, Francis Advent Kalukal, Yang Liu, Nadia Ardikani

Australian Petroleum Production & Exploration Association (APPEA) Journal

... on the directional resistivity-based mapping tool, on both the measure­ ments and processing. The operator adopted a new mapping-while-drilling technology...

Chapter 7: Depositional Lithofacies of the Upper Devonian Three Forks Formation and the Grassy Butte Member of the Lower Bakken Shale in the Williston Basin

Brian R. Berwick, Michael L. Hendricks

Rocky Mountain Association of Geologists

... interpretation include: mud drapes, uni-directional and bi-directional reactivation surfaces, bottom sets associated with the cross-laminations, desiccation...

Introducing New Powerful Methods to Analyse BHA Behaviour

M. H. Amara

Indonesian Petroleum Association

... based on the program results and the post-analysis of directional data gathered on site. This method makes it possible to predict the inclination...

Horizontal Drilling in the Yowlumne Field

Marc Kamerling, Anthony Marino

Pacific Section of AAPG

... consisted primarily of the two authors, drilling engineer Steve Shultz and geophysicist Don Jessup. Service companies, especially the directional...

New Techniques Improve Directional Drilling Performance in the Handil Field, Kalimantan

Djoko Minto

Indonesian Petroleum Association

...New Techniques Improve Directional Drilling Performance in the Handil Field, Kalimantan Djoko Minto 1989 387 405 This paper presents the experience...