PETROLEUM EXPLORATION ON OUR PUBLIC LANDS

Geophysics ◽  
1953 ◽  
Vol 18 (1) ◽  
pp. 201-211 ◽  
Author(s):  
John R. Killough
Keyword(s):  
Oil And Gas ◽  
Petroleum Industry ◽  
Public Lands ◽  
Oil And Gas Industry ◽  
Petroleum Exploration ◽  
Bureau Of Land Management ◽  
Gas Industry ◽  
Conservation Policies ◽  
Conservation Projects ◽  
The Cost

Exploration for oil and gas has soared to an all time maximum, and it will continue to increase. In eleven western states such exploration will be predominantly on our public lands. These lands are managed to (1) conserve and perpetuate natural resources, (2) give greatest good to the greatest number, and (3) have the benefits exceed the cost. The conservation program of the Bureau of Land Management is engaged in the construction of soil and moisture conservation projects, range improvements, and revegetation. At the present time the Bureau is actively engaged in controlling the poisonous invader Halogeton, employing herbicides and reseeding. Seismic methods, as often employed, may be destructive to soil and vegetation or surface resources and therefore opposed to other activities and interests. Direct losses occur through improperly bulldozed trails and the use of stockwater reservoirs. Shot holes left unplugged are dangerous. The oil and gas industry must develop conservation policies within its own ranks. Roads may be properly constructed and damage repaired. The petroleum industry must decide by its own actions its future place on our public domain.

Is there any room for gravity in petroleum exploration? Let's open the door again!

2020 ◽  
Vol 60 (2) ◽  
pp. 761
Author(s):  
Sergey Shevchenko
Keyword(s):  
Oil And Gas ◽  
Gravity Data ◽  
Low Cost ◽  
Petroleum Industry ◽  
Oil And Gas Industry ◽  
Petroleum Exploration ◽  
Geophysical Method ◽  
Gas Industry ◽  
Gravity Method ◽  
1960S And 1970S

The seismic method has been thriving in the oil and gas industry for decades. Technological progress in acquisition, processing and interpretation have made it practically the only geophysical method used for petroleum exploration. Unfortunately, gravity, as a pioneering geophysical method appears to have been completely forgotten in Australia’s oil and gas industry. Most of the gravity data in Australia were collected in the 1960s and 1970s. Only government agencies and a few exploration companies have conducted gravity surveys in petroleum basins since that time. Australia’s mostly flat terrain, economical aspects of the gravity method such as low cost and the ability to cover vast underexplored onshore basins in the country, all seem to be positive factors indicating that this method should be commonly used as a part of petroleum exploration. Given the petroleum industry is currently trying hard to make exploration more economically effective, this may be an opportunity to revive the gravity method in petroleum exploration.

ABOUT NECESSITY OF MATHEMATICAL MODELING OF THE BUSINESS PROCESS OF COST ESTIMATE CALCULATIONS IN THE CONSTRUCTION OF OIL AND GAS FACILITIES

2017 ◽  
pp. 139-145
Author(s):  
R. I. Hamidullin ◽  
L. B. Senkevich
Keyword(s):  
Mathematical Modeling ◽  
Quality Assessment ◽  
Business Process ◽  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Gas Industry ◽  
Construction Organizations ◽  
The Cost ◽  
Cost Of Construction

A study of the quality of the development of estimate documentation on the cost of construction at all stages of the implementation of large projects in the oil and gas industry is conducted. The main problems that arise in construction organizations are indicated. The analysis of the choice of the perfect methodology of mathematical modeling of the investigated business process for improving the activity of budget calculations, conducting quality assessment of estimates and criteria for automation of design estimates is performed.

Agile framework for capital projects

2021 ◽  
Vol 61 (2) ◽  
pp. 422
Author(s):  
Polly Mahapatra ◽  
Paris Shahriari
Keyword(s):  
Oil And Gas ◽  
Hybrid Approach ◽  
Oil And Gas Industry ◽  
Quick Response ◽  
Capital Projects ◽  
Gas Industry ◽  
Response To Change ◽  
The Cost ◽  
Early Phases ◽  
The Ideal

Under the increased pressure of rapidly changing market conditions and disrupting technologies, continuous improvements in efficiency become indispensable for all oil and gas operators. Traditional project management principles in the oil and gas industry employ rigid methods of planning and execution that can sometimes hinder adaptability and a quick response to change. Considering the potential that Agile principles can offer as a solution, the challenge, therefore, is to identify the ideal, hybrid, approach that leverages Agile while incorporating the traditional linear workflow necessitated by the oil and gas industry. This paper seeks to assess pre-existing literature in the application of the Agile principles in the oil and gas industry with a focus on Major Capital Projects (MCPs), backed by the successes experienced as a result of specific pilot projects completed at Chevron’s Australian Business Unit. In particular, this paper will focus on how agility has resulted in improvements to the cost, schedule, teaming and cohesion of MCPs in the early phases as well as key learnings form the pilot agility projects.

Applied Mechanics Problems in the Oil and Gas Industry

1986 ◽  
Vol 39 (11) ◽  
pp. 1687-1696 ◽  
Author(s):  
Jean-Claude Roegiers
Keyword(s):  
Oil And Gas ◽  
Petroleum Industry ◽  
Oil Industry ◽  
Oil And Gas Industry ◽  
Production Equipment ◽  
Paper Briefly ◽  
Research Activity ◽  
Gas Industry ◽  
Well Production ◽  
Current Research Activity

The petroleum industry offers a broad spectrum of problems that falls within the domain of expertise of mechanical engineers. These problems range from the design of well production equipment to the evaluation of formation responses to production and stimulation. This paper briefly describes various aspects and related difficulties with which the oil industry has to deal, from the time the well is spudded until the field is abandoned. It attempts to delineate the problems, to outline the approaches presently used, and to discuss areas where additional research is needed. Areas of current research activity also are described; whenever appropriate, typical or pertinent case histories are used to illustrate a point.

A Comprehensive Review of the Fourth Industrial Revolution IR 4.0 in Oil and Gas Industry

2021 ◽  
Author(s):  
Cenk Temizel ◽  
Celal Hakan Canbaz ◽  
Hakki Aydin ◽  
Bahar F. Hosgor ◽  
Deniz Yagmur Kayhan ◽  
...  
Keyword(s):  
Industry 4.0 ◽  
Industrial Revolution ◽  
Oil And Gas ◽  
Petroleum Industry ◽  
Oil And Gas Industry ◽  
Learning Technologies ◽  
Real Field ◽  
Gas Industry ◽  
History Of ◽  
History Of Use

Abstract Digital transformation is one of the most discussed themes across the globe. The disruptive potential arising from the joint deployment of IoT, robotics, AI and other advanced technologies is projected to be over $300 trillion over the next decade. With the advances and implementation of these technologies, they have become more widely-used in all aspects of oil and gas industry in several processes. Yet, as it is a relatively new area in petroleum industry with promising features, the industry overall is still trying to adapt to IR 4.0. This paper examines the value that Industry 4.0 brings to the oil and gas upstream industry. It delineates key Industry 4.0 solutions and analyzes their impact within this segment. A comprehensive literature review has been carried out to investigate the IR 4.0 concept's development from the beginning, the technologies it utilizes, types of technologies transferred from other industries with a longer history of use, robustness and applicability of these methods in oil and gas industry under current conditions and the incremental benefits they provide depending on the type of the field are addressed. Real field applications are illustrated with applications indifferent parts of the world with challenges, advantages and drawbacks discussed and summarized that lead to conclusions on the criteria of application of machine learning technologies.

Lessons From History: The Value of Competent People

2007 ◽  
Vol 01 (01) ◽  
pp. 8-11
Author(s):  
J. Ford Brett
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Demographic Changes ◽  
Gas Industry ◽  
The Cost

Feature - The cost of the "big crew change" to the oil and gas industry could be huge—the equivalent of 20% of total industry E&P expenditures, or more than U.S. $35 billion per year. J. Ford Brett, President of PetroSkills, explains the financial downside of demographic changes.

BIOCHEMICAL AND CHEMICAL PARAMETERS FOR AQUATIC ECOSYSTEM HEALTH ASSESSMENTS ADAPTED TO THE AUSTRALIAN OIL AND GAS INDUSTRY

1999 ◽  
Vol 39 (1) ◽  
pp. 584 ◽  
Author(s):  
M.M. Gagnon ◽  
K. Grice ◽  
R.I. Kagi
Keyword(s):  
Environmental Health ◽  
Biochemical Markers ◽  
Oil And Gas ◽  
Petroleum Industry ◽  
Oil And Gas Industry ◽  
Marine Organisms ◽  
Chemical Markers ◽  
Gas Industry ◽  
Chemical Measurements ◽  
The Impact

Field assessments using biochemical and chemical markers in marine organisms will be necessary to provide the Australian Petroleum Industry with a realistic evaluation of the impact of their activities on the marine environment. In field investigations, wild or caged animals are sacrificed and their organs are collected in order to assess if industrial activities do have a significant adverse impact on the organisms' health. Biochemical markers of chronic exposure to contamination may include reversible effects such as induction of a detoxification system, or permanent effects such as damage to nuclear DN A. Studies of sentinel species using biochemical markers of exposure, complemented by chemical analyses provide a realistic holistic method for assessment of environmental health. This multidisciplinary approach has proven valuable in Europe and North America.This paper outlines the need for biochemical and chemical markers to assess environmental health in a dynamic milieu such as the North West Shelf of Australia. Selected biochemical markers for use by the oil and gas industry in field monitoring of ecological health, and the complementary chemical measurements focussed on persistent contaminants such as poly eye lie aromatic hydrocarbons (PAHs), are described. The biological and ecotoxicological significance of the biochemical markers applied in sentinel marine organisms is reviewed, and some limitations regarding their interpretation are stated. It is suggested that biochemical monitoring of the environment complemented with sophisticated chemical measurements can provide environmental managers working within the oil and gas industry with a system for ecotoxicological monitoring programs in offshore Australia.

Revisiting the FPSO São Mateus Accident From a Human Reliability Perspective Using Phoenix HRA Methodology

2020 ◽  
Author(s):  
Marilia A. Ramos ◽  
Alex Almeida ◽  
Marcelo R. Martins
Keyword(s):  
Human Error ◽  
Oil And Gas ◽  
Risk Estimation ◽  
Petroleum Industry ◽  
Oil And Gas Industry ◽  
Qualitative Assessment ◽  
Human Reliability ◽  
Human Reliability Analysis ◽  
Human Errors ◽  
Gas Industry

Abstract Several incidents in the offshore oil and gas industry have human errors among core events in incident sequence. Nonetheless, human error probabilities are frequently neglected by offshore risk estimation. Human Reliability Analysis (HRA) allows human failures to be assessed both qualitatively and quantitatively. In the petroleum industry, HRA is usually applied using generic methods developed for other types of operation. Yet, those may not sufficiently represent the particularities of the oil and gas industry. Phoenix is a model-based HRA method, designed to address limitations of other HRA methods. Its qualitative framework consists of three layers of analysis composed by a Crew Response Tree, a human response model, and a causal model. This paper applies a version of Phoenix, the Phoenix for Petroleum Refining Operations (Phoenix-PRO), to perform a qualitative assessment of human errors in the CDSM explosion. The CDSM was a FPSO designed to produce natural gas and oil to Petrobras in Brazil. On 2015 an explosion occurred leading to nine fatalities. Analyses of this accident have indicated a strong contribution of human errors. In addition to the application of the method, this paper discusses its suitability for offshore operations HRA analyses.

scholarly journals Multiphase Flow Effects in a Horizontal Oil and Gas Separator

Energies ◽  
2019 ◽  
Vol 12 (11) ◽  
pp. 2116 ◽  
Author(s):  
Michael Frank ◽  
Robin Kamenicky ◽  
Dimitris Drikakis ◽  
Lee Thomas ◽  
Hans Ledin ◽  
...  
Keyword(s):  
Oil And Gas ◽  
Petroleum Industry ◽  
Oil And Gas Industry ◽  
Fluid Mixture ◽  
Gas Industry ◽  
Liquid Phases ◽  
Industry Applications ◽  
Computational Fluid Dynamics Cfd ◽  
Gas Separator ◽  
Flow Effects

An oil and gas separator is a device used in the petroleum industry to separate a fluid mixture into its gaseous and liquid phases. A computational fluid dynamics (CFD) study aiming to identify key design features for optimising the performance of the device, is presented. A multiphase turbulent model is employed to simulate the flow through the separator and identify flow patterns that can impinge on or improve its performance. To verify our assumptions, we consider three different geometries. Recommendations for the design of more cost- and energy-effective separators, are provided. The results are also relevant to broader oil and gas industry applications, as well as applications involving stratified flows through channels.

Manufacture and Qualification of Small Diameter / Thickwall Reelable DSAWL Linepipe

2016 ◽  
Author(s):  
Stephen Hall ◽  
Martin Connelly ◽  
Graham Alderton ◽  
Andrew Hill ◽  
Shuwen Wen
Keyword(s):  
Oil And Gas ◽  
Small Diameter ◽  
Oil And Gas Industry ◽  
Fe Model ◽  
External Diameter ◽  
Gas Industry ◽  
The North ◽  
Innovative Thinking ◽  
The North Sea ◽  
The Cost

Tough market conditions have seen the price of oil drop which with the subsequent uncertainty surrounding the industry have seen the oil and gas industry concentrate on reducing the cost of designing, installing and operating pipelines. A critical process for the industry is the procurement, manufacture and installation of appropriate linepipe. The method of installation is often dictated by the pipe size and the water depth that the pipe is to be laid in, however there are times when the choice of lay method is due to vessel availability and relative costs for each technique. In early 2014, Tata Steel successfully manufactured and delivered 16"OD × 0.875”WT X65 submerged arc welded longitudinal (SAWL) linepipe for installation via the reel lay method. Notable features about this fact were the size, which represents the thickest 16” external diameter UOE pipe yet delivered by Tata Steel, and that this was to be the first UOE pipe to be installed by the reel lay method in the North Sea. The ability to manufacture small diameter thickwall linepipe was only possible due to recent operational developments including an established tooling programme and a fully validated Finite Element (FE) model of the UOE process, along with years of experience of integrating these tools into the manufacturing process. This paper discusses the manufacturing challenges for small diameter thickwall linepipe, and how with the aid of modelling tools, innovative thinking and previous experience in supplying small diameter thickwall linepipe into two reel-installed projects, the pipe was manufactured and delivered with the properties shown to be compliant with DNV OS-F101 Supplementary Requirement P.

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