Recent Sedimentation and the Search for Petroleum

W. C. Krumbein

AAPG Bulletin

..., and about 1 foot deep. Water flows from a constant-head tank into a stilling basin Fig. 7. Abrasion curves of limestone fragments (21). Fig. 8. Sketch...

Geological History of the East Indies

J. H. F. Umbgrove

AAPG Bulletin

... the rivers Tawarin and Sepik (but only as samples from boulders). Moreover some rocks from the neck of the so-called "Bird's Head" (New Guinea) have been...

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

Regional Tectonics and Structural Evolution of the Monterey Bay Region, Central California

H. Gary Greene

Pacific Section of AAPG

... that compose the head-ward parts of these canyons cut the distal edge of the continental shelf, but do not continue to the shoreline. These canyons...

Petrography, Geochemistry, and Origin of Burial Diagenetic Facies, Siluro-Devonian Helderberg Group (Carbonate Rocks), Central Appalachians

S. L. Dorobek

AAPG Bulletin

... Appalachian basin: Appalachian Geological Society Field Conference Guidebook, p. 2-33. Dennison, J. M., and J. W. Head, 1975, Sealevel variations...

Abstract: The Evolving Role of Geophysics in Exploration. From Amplitudes to Geomechanics (Paper C7)

E. C. Andersen, D. Gray

Geological Society of Malaysia (GSM)

...) observed that seismic amplitudes changed with offset in the presence of gas. The Zoeppritz equations provide an explanation for this effect, especially...

Gas and Oil Developments in New York in 1958

W. Lynn Kreidler

AAPG Bulletin

... into consideration the fact that gas sold at the well head for 30¢-35¢ per 1,000 cubic feet. MEDINA SANDSTONE TESTS Twenty-three Medina wells were...

Abstracts: The Evolving Role of Geophysics in Exploration: From Amplitudes to Geomechanics; #90173 (2015)

Eric Andersen, David Gray

Search and Discovery.com

... amplitudes changed with offset in the presence of gas. The Zoeppritz equations provide an explanation for this effect, especially through the use...

Geochemical Characterization of Evaporite and Carbonate Depositional Environments and Correlation of Associated Crude Oils in the Black Creek Basin, Alberta

J.P. Clark, R.P. Philp

CSPG Bulletin

... be associated with carbonate source environments are higher Pr/Ph ratios (0.6 - 1.0) and diasterane/sterane ratios and the presence of head-to-head...

Upper-Slope To Shelf-Edge Delta Architecture, Miocene Cruse Formation, Orinoco Shelf Margin, Trinidad

Si Chen, Ronald J. Steel, Cornel Olariu

Journal of Sedimentary Research (SEPM)

... and Tobago, 39 p. Ercilla, G., Alonso, B., Wynn, R.B., and Baraza, J., 2002, Turbidity current sediment waves on irregular slopes: observations from...

Gravity-Driven Structures and Rift Basin Evolution: Rio Muni Basin, Offshore Equatorial West Africa

Jonathan P. Turner

AAPG Bulletin

...) Offshore Equatorial Guinea, west Africa, gravity-driven nappes, more than 1 km thick and 15 km from head to toe, provide key evidence...

Field experiment of enhanced coalbed methane-CO2 in the upper Silesian basin of Poland

Frank van Bergen, Henk Pagnier, Pawel Krzystolik

Environmental Geosciences (DEG)

... in containers (Figure 12). A high-pressure CO2 pump unit with heaters was installed to be able to prevent frost in the injection line, well head, and tubing...

Subsurface formation pressure gradient vs. slope: Perception and pitfalls

Selim S. Shaker

International Meeting for Applied Geoscience and Energy (IMAGE)

... this conversion factor in reservoir’s sand with linear pressure trend and hydraulic head shows a complete disagreement. The drilling MW and PP in psi...

Geology of West-Central Colorado - Three-Day Field Trip - Denver, Leadville, Glenwood Springs, Grand Junction, via U.S. Highways 6,24 and 40, and Colorado Highways 91,329,340,301,131 and 84

Trip Leader - S.W. Lohman, Co-Leaders: N. Wood Bass, John R. Donnell, Ogden Tweto, Theodore R. Walker, Robert G. Young

Rocky Mountain Association of Geologists

... 10.7 11.9 12.3 13.2 13.3 13.9 14.1 14.2 14.4 Denver Bus Depot head south on Broadway to Colfax Ave. Intersection Broadway and Colfax Ave. turn...

Sandstones of the Antelope Shale Member, Monterey Formation, Midway-Sunset Oil Field, California

Glenn J. Gregory

Pacific Section of AAPG

... sectionat Hidden Valley (Sec. 35/T32S/R23E). Refer to Figure 12 for location. Interchannel deposits (0 to 82.9 m) overlain by channel-fill pebbly sandstones...

Comparison of Methods Used to Measure Modern Subsidence in Southeastern Louisiana

Roy K. Dokka

GCAGS Transactions

... of southeastern Louisiana is due primarily to the interplay between fluvial processes, ocean currents and waves, extreme storm events, global sea...

Aspects of Diagenesis of Algal Cup Reefs in Bermuda

Eugene A Shinn

GCAGS Transactions

... pronounced over-hanging sides (Fig. 2). Waves breaking over the reefs often produce a boiling-water appearance, hence the local term "boilers". Composition...

Mapping of Fracture Zones and Small Faults Using VSP and Cross Dipole Sonic in Eastern Siberia Carbonate Reservoirs, Yurubchansky Field, Russia

Sergey Shevchenko, Sergei Tcherkashnev, Maxim Kuznetsov, Tagir Mamleef

Petroleum Exploration Society of Australia (PESA)

... logs in the Yurubchansky Yur-90 deviated development well. The TD 3200 m MD was 800 m away from the well head. The objectives were to acquire data for 1...