Marine Seismic Sources: Part V: The Hearing of Marine Animals

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

.... For those marine mammals that cannot perceive sounds below 1 kHz, much of the signal of an air gun may be infrasonic. These considerations indicate...

ABSTRACT: Regulating Air Emissions from Wellhead Operations: Good Public Policy or an Existential Threat to Operations?, by John P. Martin and Nicholas Czarnecki; #90154 (2012)

Search and Discovery.com

Developments in North Louisiana and South Arkansas in 1941

B. W. Blanpied , Roy T. Hazzard

AAPG Bulletin

... in February, 1941, with an estimated initial of 16 barrels of 31.2° gravity oil and several hundred barrels of salt water. Casing was gun-perforated between...

Transition–Zone Seismic Surveys in Southeast Asia

R. E. Sheriff, Palmer L. Greene, Harold Reaves

Indonesian Petroleum Association

.... The signature of each gun is monitored by a hydrophone placed one meter from the gun ports. The signature is used by a source-control computer...

Integration of 3-D and Site Survey Seismic Data in Analysis of near-Surface Hazards to Platform Location at Dulang Field, Malay Basin

Zuraida Mat Isa, F. W. Richards, Hamzah Yunus

Geological Society of Malaysia (GSM)

... in 1984, using an 840 ina 4500 psi air gun array of 13 guns. Inline spacing is 75 m, the shot interval is 12.5 m and sample rate is 2.0 milliseconds...

San Miguelito Oil Field, Ventura County, California

Hugh W. McClellan , Richard B. Haines

AAPG Bulletin

... hill at left. Spence Air Photo. End_Page 2544------------------------------ bottom of First Grubb zone as later established, where...

Geophysical Techniques Used in Petroleum Exploration in the Ying Ge Hai Area, Zhanjiang, SW Guangdong Province, China

L. William Edwards

Circum Pacific Council Publications

... impulses. The air pressure was 2,000 psi. The GECO 240-trace charge-coupled cable allows group spacing as close as 2.5 m. ARCO used 10-m and 15-m...

Interpretation of Drilling Gas Geochemistry in Air-Drilled Wells, #90110 (2010)

Alfred Lacazette, Don L. Hall

Search and Discovery.com

...Interpretation of Drilling Gas Geochemistry in Air-Drilled Wells, #90110 (2010) Alfred Lacazette, Don L. Hall AAPG HEDBERG CONFERENCE "Applications...

The Use of Physical Modeling to Resolve Offshore Seismic Problems

B. J. Evans, M. Urosevic

Indonesian Petroleum Association

... with greater strength vertically than horizontally. Sources which transmit energy in a spherical manner (such as explosives, air-gun arrays or vibrators...

Upper Crustal Structure Derived from Seismic Refraction Experiments: Grand Banks of Eastern Canada

I. Reid, C.E. Keen

CSPG Bulletin

.... A combination of ocean bottom seismometers as receivers and closely spaced shots from a large air gun array provide the necessary data density to describe...

Bahaman Calcareous Sands

Leslie V. Illing

AAPG Bulletin

... on the equilibria in the complex system--CaCO3--CO2--sea water--air. Notable advances were made at the Scripps Institution of Oceanography by Revelle and Fleming...

New Geohazard Tools, Coupled with Lessons Learned in System Safety, Will Improve Infrastructure Safety which Engineering cannot do Alone

Kelly Haggar

GCAGS Transactions

.../atlas> Last Accessed August 6, 2016. Mesco, J. C., 2013, GS–12 Air Material Command: Tinker AFB History Office, ...

Environmental Bandwagons

Eric Eslinger, Uriel Oko, Jacqueline A. Smith, G. H. Holliday

Special Publications of SEPM

... substance. The typical size of asbestos fibers ......... is 0.1 to 10 pm in length ........ when disturbed, asbestos fibers may become suspended in the air...

Abstract: Penggunaan kaedah pengimejan keberintangan geoelektik dan isotop sekitaran dalam kajian air resapan di empangan Durian Tunggal, Melaka (IN MALAY), Use of geoeletric resistivity imaging and stable isotope analysis to study the water seepage at the Durian Tunggal dam, Melaka

Rahman b. Yaccup, Wan Zakaria b. Wan Muhamad Tahir, Mohd Khalid b. Nasir

Geological Society of Malaysia (GSM)

...Abstract: Penggunaan kaedah pengimejan keberintangan geoelektik dan isotop sekitaran dalam kajian air resapan di empangan Durian Tunggal, Melaka...

Abstract: Potensi Air Ba Wah Tanah Di Pulau Tenggol, Terengganu Berdasarkan Teknik Pengimejan Keberintangan Geoelktrik (P5A-3) (IN MALAY), Potential groundwater in Pulau Tenggol, Terengganu based on geoelectrical imaging technique

Lakam Anak Mejus, Rahman Yaccup, Roslanzairi Mostapa

Geological Society of Malaysia (GSM)

...Abstract: Potensi Air Ba Wah Tanah Di Pulau Tenggol, Terengganu Berdasarkan Teknik Pengimejan Keberintangan Geoelktrik (P5A-3) (IN MALAY), Potential...

The Environmental Realities of Petroleum Exploration: Chapter 28: Part V. Legal, Political, Ethical, and Environmental Aspects of the Business

G. Rogge Marsh

AAPG Special Volumes

... with rural and community values: American Petroleum Institute Discussion Paper, n. 033, p. 24. Harper, W. P., 1989, Air quality issues presentation...

The Modern Carbonate Ramp Slope of Central West Florida

Henry T. Mullins, Anne F. Gardulski, Edward J. Hinchey, Albert C. Hine

Journal of Sedimentary Research (SEPM)

... of air-gun seismic reflection profiles tied to two drillcores and bottom samples recovered at 92 stations. Our primary goal has been to characterize...

Early Late Cretaceous to Holocene Seismic Stratigraphy and Geologic History of Southeastern Gulf of Mexico

David M. Angstadt , James A. Austin, Jr. , Richard T. Buffler

AAPG Bulletin

... INVESTIGATION In 1977, the University of Texas Institute for Geophysics (UTIG) began to shoot 12- and 24-fold air-gun and Maxipulse (FOOTNOTE 4...

Craters Formed by Air Blowers: GEOLOGICAL NOTES

W. Armstrong Price

AAPG Bulletin

...Craters Formed by Air Blowers: GEOLOGICAL NOTES W. Armstrong Price 1934 813 816 18 6. (June) Air blowers, or natural escapes of air from the soil...

Mata air panas Sungai Mering, Lojing, Gua Musang, Kelantan (IN MALAY), Mering river hot springs at Lojing: tourism potential

Kamal Roslan Mohamed, Che Aziz Ali, Che Abd Rahman Jaafar, Azmi Ismail

Geological Society of Malaysia (GSM)

...Mata air panas Sungai Mering, Lojing, Gua Musang, Kelantan (IN MALAY), Mering river hot springs at Lojing: tourism potential Kamal Roslan Mohamed...

La Brea-Parinas Oil Field, Northwestern Peru

Russell B. Travis

AAPG Bulletin

... wells are employed. At present, eight rigs are in operation, each averaging about 1,000 feet per week. Gun-perforating cemented casing is the normal...

Applications of Shallow High-Resolution Seismic Reflection to Environmental Problems

Richard D. Miller, William E. Doll, Carlene Merey, William E. Black

Environmental Geosciences (DEG)

... Geometrics seismograph using an 8-gauge auger gun for a source. The hollow stem design of the auger gun allows a shotgun shell to be placed to a depth...

Marine Seismic Investigations, Southern Brazil Margin

R. Kowsmann , R. Leyden , O. Francisconi

AAPG Bulletin

... that it may range from early Tertiary to Cretaceous. Fifteen sonobuoy profiles were shot during cruise C-15-07 using a 1,000-cu in. (15,600 cc) air gun fired...

Characteristics of Deep Bahama Channels in Relation to Hydrocarbon Potential: GEOLOGIC NOTES

Henry T. Mullins , George W. Lynts , A. Conrad Neumann , Mahlon M. Balls

AAPG Bulletin

... to 70 m thick. Data were obtained employing 5-cu-in. (82 cc) Bolt air gun as energy source aboard cruise E-16A-74 of R/V Eastward. B, Photograph...

Perubahan fasies hidrokimia dalam akuifer aluvium pantai: Kajian kes di kawasan Pekan-Nenasi, Pahang (IN MALAY), Hydrochemical facies changes in coastal aquifer alluvium: case study of the Nenasi-Pekan area

Ismail C. Mohamad, Abdul Rahim Samsudin, Abdul Ghani Rafek, Mohd Tadza Abdul Rahman

Geological Society of Malaysia (GSM)

..., Selangor Abstrak: Kajian kimia air tanah telah dijalankan sebagai sebahagian daripada kajian hidrogeologi bagi mengenalpasti punca masalah peningkatan...