Springflow Augmentation Possibilities at Comal and San Marcos Springs, Edwards Aquifer

Matthew M. Uliana, John M. Sharp, Jr.

GCAGS Transactions

... outcropping at the base of the bluff is the Regional Dense Member of the Person Formation. This unit may act as a local confining layer which would...

Characterization, architecture and controls of Cold Lake marginal-marine oil sands: the Grand Rapids Formation (Upper Mannville) of east-central Alberta, Canada

Hugo Pouderoux, Adam B. Coderre, Per K. Pedersen, David J. Cronkwright

CSPG Bulletin

... environment, sheltered from storm waves and below fair-weather wave base (Pemberton et al., 2001). Brackish water conditions indicated by the trace fossil...

The Effect of Major Faults and Folds in Hard Rock Groundwater Potential Mapping: An Example from Langat Basin, Selangor

Khairul Anam Musa, Juhari Mat Akhir, Ibrahim Abdullah

Geological Society of Malaysia (GSM)

...The Effect of Major Faults and Folds in Hard Rock Groundwater Potential Mapping: An Example from Langat Basin, Selangor Khairul Anam Musa, Juhari Mat...

Pressure Solution and Porosity

Alan Thomson

Special Publications of SEPM

... 65.25 tangential 1.5 fair 1.3 good 1.4 * Grains in pressolved zones vvere considered to be in contact even when separated by a thin layer of clay...

Identification and Recording of Particulate Sedimentary Organic Matter

Stanley A.J. Pocock

Special Publications of SEPM

..., and the phloem towards the cortex. The cambium consists of a layer of cells located between the xylem and the phloem, 20 o Uf r-re 4- o E...

PETROGRAPHY AND PETROLOGY OF A MIOCENE (?) TUFF, LAS VEGAS RANGE, CLARK COUNTY, NEVADA

Michael S. Manholt

Rocky Mountain Association of Geologists

... from smooth to moderately rough terrain. At the fan head, six miles from Highway 93, the trail enters a wash and continues up the wash for another two...

Develop the Community Development Program to Implement Sustainable Development

Firsta Jusra Iskandar

Indonesian Petroleum Association

... resources within the village, public resources and local administration (village head and his apparatus) and resources from Medco E&P Indonesia. Since...

Marginal Sediments of Mississippi Delta

Francis P. Shepard

AAPG Bulletin

... as to have little effect on sedimentation in this area. The more usual storm waves exercise a control on the depths of the shallow platforms especially...

Field Trip Guidebook: Boquillas Formation (Eagle Ford) and Associated Strata in Road Cuts along U.S. Highway 90, Northwest of Del Rio, Texas

Barry Wawak, Thomas Gentzis

The Society for Organic Petrology (TSOP)

... century, was  the  first  Texas  river  to  be  given  a  prominent  place  on  European  maps.  It  is  identifiable  as  the  Río  Escondido  ("Hidden...

Facies and Stratigraphic Sequences Analysis Based on Well Log, Mud Log, and 2D Seismic Data of GHC Field, Baong Formation, Aru Sub-Basin, North Sumatera Basin

Rizka Alifia Winarni, Yusmansyah Siregar, Dinda Novia Ramadani

Indonesian Petroleum Association

... in each layer along with the depth of the well. Mud log data is used to determine the type of lithology at a depth of the well, and is useful...

The Dead Sea Rift: Impact of Climate and Tectonism on Pleistocene and Holocene Sedimentation

Warren Manspeizer

Special Publications of SEPM

... a large delta of very fine grained clastic at the head of the Dead Sea The orographic effect annual precipitation is on the order of 30 mm for stream...

Permian Tethys and Indian Ocean

Maurice Kamen-Kaye

AAPG Bulletin

...), Suess repeated earlier observations to the effect that his thinking on Tethys had been influenced by the concept of a "Central Mediterranean...

The Bell Nipple Densitometer

Robert W. Rochon

South Texas Geological Society Special Publications

..., and the mud return flow line led to the above-surface steel tanks at a steeper angle. This long sloping line, in effect, became a gas buster...

The art of predicting the demise of oil supply began shortly after Drake drilled his first well in Pennsylvania

Perry Fischer

Bulletin of South Texas Geological Society

... enough oil remained to keep the nation’s kerosene lamps burning for four more years. Seven such oil shortage scares occurred before 1950. The head...

Some Causes of Anomalously High Formation Pressures

L. N. Kapchenko

Petroleum Geology: A Digest of Russian Literature

... of 6156 m, the water would require a hydrostatic pressure equal to (12,840-6156) 1.1 = 735 atm, and it would have a pressure head of 1316-735 = 581 atm...

Reply to Kinji Magara Including a Discussion of the Concept and Phenomenon of the "Tensiometer Effect" in Cross-Formational Gravity-Flow Systems of Formation Fluids: REPLY

Jozsef Toth

CSPG Bulletin

...Reply to Kinji Magara Including a Discussion of the Concept and Phenomenon of the "Tensiometer Effect" in Cross-Formational Gravity-Flow Systems...

Abstract: Tectonic Setting of the World’s Giant Oil and Gas Fields

Paul Mann

Houston Geological Society Bulletin

... ocean basins (304 giants); (2) continental rifts and overlying sag or ‘‘steer’s head’’ basins (271 giants); (3) collisional margins produced...

Abstract: Behaviour of Gold and Other Heavy Minerals in Streams „ Implications for Exploration Geochemistry

W. K. Fletcher

Geological Society of Malaysia (GSM)

.... In part, this is a consequence of the rarity of gold particles leading to the so called nugget effect. However, even when care is taken to collect...

Gas and Oil Developments in New York State, 1960

W. Lynn Kreidler

AAPG Bulletin

... of $1,521,563.40. This valuation was derived by applying the well-head price of 30¢ per 1,000 CF. This was an increase of 795,876 MCF of gas over 1959...

The Impact of Faults on Groundwater Flow Patterns in the Lower Rhine Embayment, Germany

Search and Discovery.com

Anatomy of Collapsed and Re-established Delta Front in Lower Cretaceous of Eastern Spitsbergen: Gravitational Sliding and Sedimentation Processes

W. Nemec , R. J. Steel , J. Gjelberg , J. D. Collinson , E. Prestholm , I. E. Oxnevad

AAPG Bulletin

... further reduced by such factors as crustal tectonism and earthquakes, slope scour, cyclic loading by sea waves, and tidal sea level fluctuations (see...

Cambrian Orsten Lagerstätte from the Alum Shale Formation: Fecal pellets as a probable source of phosphorus preservation

Haruyoshi Maeda, Gengo Tanaka, Norimasa Shimobayashi, Terufumi Ohno, Hiroshige Matsuoka

PALAIOS

... were prepared (Fig. 2A, C). Preservation of phosphatized fossils was checked layer by layer, using a 5% acetic acid treatment at approximately 5–30...

Geology and Petrophysics of the Bakken Unconventional Petroleum System

H. Scott Hamlin, Katie Smye, Robin Dommisse, Ray Eastwood, Casee R. Lemons, Guinevere McDaid

Unconventional Resources Technology Conference (URTEC)

... wireline log suites include GR, bulk density (RHOB), neutron porosity (NPHI), sonic travel time (DT), photoelectric effect (PEF), and resistivity. We...

Geochemistry of a Modern Marine Evaporite: Bocana De Virrila, Peru

Susan L. Brantley, David A. Crerar, Nancy E. Moller, John H. Weare

Journal of Sedimentary Research (SEPM)

..., The natural history of crystalline calcium carbonate: Effect of magnesium content and salinity: Jour. Sed. Petrology, v. 44, p. 40-53. FRIEDMAN, G. M., 1978...

Evidence of Fluid Flow in Microfractures in Geopressured Shales

R. M. Capuano

AAPG Bulletin

.... Organic material is also a common fracture-fill deposit in all the shales, with the exception of the thick shale layer at the base of SKR1. Fracture...