Abstract: Drilling, Testing, and Geologic Setting of a Slant Hole in the Mesaverde Group Tight Gas Reservoirs of Colorado's Piceance Basin, by K-H. Frohne; #91012 (1992).

Search and Discovery.com

Enhanced Oil Recovery: An Innovative Approach to Optimize Liquid Hydrocarbon Recovery in a Depleted Reservoir, #40742 (2011)

Surajeet Rath

Search and Discovery.com

... will be felt on the grains/particles lying on the skin of the drill hole during drilling and coring operations. These skins are involved in numerous...

Understanding the Variation in Drilling Rate Index with Fracture Toughness and Tensile Strength of Intact Rocks … Some Laboratory Scale Studies and Their Implications in Drilling, #70259 (2017).

Rahul Talreja, Rajeev Ranjan, V.M.S.R. Murthy, Shri B Munshi

Search and Discovery.com

... by repeated impacts and Sievers' Miniature Drill Test gives a measure for the surface hardness (resistance to indentation) of the rock. The purpose...

Deepwater Drilling Solutions New Dual Gradient Drilling Concept

Tri Bagus Prabowo, Muhammad Adhim Mulia, Bambang Yudho Suranta

Indonesian Petroleum Association

... surface to gas lift mandrel which is installed along the return line The oil industry has depended on single gradient drilling to drill the deepest holes...

Gas Hydrate Resources of Northern Alaska

Timothy S. Collett

CSPG Bulletin

... in a thicker gas-hydrate stability zone. Pore-pressure gradients have been calculated from shut-in pressures recorded during drill-stem testing...

HYDRODYNAMIC FLOW IN LOWER CRETACEOUS MUDDY SANDSTONE, GAS DRAW FIELD, POWDER RIVER BASIN, WYOMING

Joseph T.C. Lin

Rocky Mountain Association of Geologists

... of well logs, the Muddy reservoirs appear to be separated by thin shales, but analysis of drill stem tests show that these reservoirs are connected...

Regional Variations in Formation Water Salinity, Hollin and Napo Formations (Cretaceous), Oriente Basin, Ecuador

Lawrence R. Smith

AAPG Bulletin

... and drill-stem test data document a consistent pattern of increasing salinity from east to west within individual sandstones and vertically from deeper...

Determination of the Position of the Water-Oil Contact

A. V. Velichko

Petroleum Geology: A Digest of Russian Literature

...: Gostoptekhizdat. The position of the water-oil contact is determined by well testing data, by core analysis, and by laterolog and radiometric log analysis...

Pressure Transient Analysis in Unconventional Resources

I. D. Paton, G. Stewart, C. Y. Tan, M. Wasik

Indonesian Petroleum Association

... permeability, k where k = kxky . Tests on CBM wells take the form of productionbuildup (PRDBU) or injection-falloff (INJFA) and in a typical drill stem test...

Integrating Experiments with Subtidal Death Assemblages to Unveil the Predatory Habits of Muricid Gastropods from the Southeastern Pacific

J. C. Martinelli, C. S. Ruz, A. Pérez-Matus, M. M. Rivadeneira

PALAIOS

... de La Serena, La Serena, Chile ı email: [email protected] 2 ABSTRACT: As quantitative tools, drill holes have been used to calculate...

Sampling and Examination of Well Cuttings

John M. Hills

AAPG Bulletin

... be indicated on the margin of the log strip. These should include all drill-stem tests in rotary wells, and amount and kind of fluid in cable-tool holes...

Application of X-ray Crystal Analysis to a Problem of Petroleum Geology

D. H. Reynolds , Eldon A. Means , Lindsey G. Morgan

AAPG Bulletin

.... (October) The powder method of X-ray analysis of mineral mixtures has been applied to selected drill samples from several geological formations of some...

Autoregressive and Machine Learning Driven Production Forecasting - Midland Basin Case Study

I. Gupta, O. Samandarli, A. Burks, V. Jayaram, D. McMaster, D. Niederhut, T. Cross

Unconventional Resources Technology Conference (URTEC)

... method for both pre-drill (future) and post-drill (existing) wells. We discuss the advantages of the MLbased approach as well as our vision...

Deep convolutional neural networks for generating grain-size logs from core photographs

Thomas T. Tran, Tobias H. D. Payenberg, Feng X. Jian, Scott Cole, and Ishtar Barranco

AAPG Bulletin

... grain-size data, leading to less desirable permeability characterization and modeling. The impact of this is often seen by poor matches in drill-stem...

Stimulation Treatments in the Bakken Formation: Implications for Horizontal Completions*

David D. Cramer

Montana Geological Society

... feet. Drill stem testing (DST) indicated that an overpressured condition existed in this well with an initial pore pressure...

Exploring for the Future: new geomechanical data in frontier Australian basins

Adam Bailey, David Dewhurst, Liuqi Wang, Chris Carson, Jade Anderson, Grace Butcher, Paul Henson

Australian Energy Producers Journal

...’s modulus (GPa) 160 25 30 Fig. 4. Results of compressive testing from the Canning Basin drill hole Barnicarndy 1 for (a) unconfined compressive...

Petroleum Developments in Europe in 1956

Robert E. King

AAPG Bulletin

... depth of 2,323.8 m. in basement. While drilling, good showings of gas and oil were found on drill-stem tests. After cementing 7-inch casing...

Petroleum Developments in Middle East and Adjacent Countries in 1958

Henry Hotchkiss

AAPG Bulletin

.... A drill-stem test of the Midyat limestone somewhere below 7,700 ft. is reported to have recovered salt water. Tidewater et al. drilled No. 1 Bakuk...

Boxer Field, Morgan County, Colorado: Case Histories

N. M. Tobison

AAPG Special Volumes

..., had a noncommercial section of oil-stained sandstone with low permeability; mud was recovered on a drill-stem test. Similarly, the control well...

The South Crawford Mountain Prospect, Rich County, Utah: A Case History

Valen D. Ott, Eric C. Potter, Kenneth R. Kreckel

Utah Geological Association

... were encountered in the Jefferson Dolomite beneath the Three Forks, but drill-stem tests of the interval recovered no hydrocarbons. As a result the well...

Conventional Petroleum Assessments: Facts and Fallacies

J. R. Century

CSPG Special Publications

... and misleading. Oil and gas shows from drill stem or production tests are direct indications of future potential. Oil and gas finders (i.e. those...

The Exploration History of the Laurel Basin-Centred Gas System Canning Basin, Western Australia

D. Kingsley, E. Streitberg

Petroleum Exploration Society of Australia (PESA)

... (Continental Oil Company of Australia Ltd., 1966). An open-hole drill stem test (DST) over a 100 m interval resulted in a gas flow to surface at a rate...

Developments in Southeastern States in 1954

L. C. Powell , L. B. Culligan

AAPG Bulletin

... gravity oil per day on 1/8-inch choke. Showings were logged higher in the Paluxy section, and drill-stem-test information indicated that several...

Geology and Oil Development of Grayson County, Texas

H. H. Bradfield

Tulsa Geological Society

..., which was now believed to be overthrust, a small rig was moved in for core-hole or strat-testing. The general procedure was to drill to the base...

Field Case: The Sweet and the Bitter in Biogenic Gas Development

Teja Nugraha Mahaputra Perdana, Yusni Aditiah Rachman, Porman Hutajulu, Afrizon Setiawan

Indonesian Petroleum Association

... permeability based on the well test evaluation. Several drill stem tests (DST) have been conducted in the SGT-SN wells from several zones in Binio during...