воскресенье, 21 июня 2015 г.

What Makes FC Barcelona Such a Successful Business

https://hbr.org/2015/06/what-makes-fc-barcelona-such-a-successful-business
FC Barcelona (aka Barça), the Catalan soccer club that won the UEFA Champions League — the world’s most prestigious inter-club soccer championship — earlier this month, defeating Italy’s Juventus 3-1.
Blue and claret blowing in the wind. One valiant cry. We’ve got a name that everyone knows: Barça, Barça, Baaarça!” So runs the battle hymn of
With 23 Spanish League championships, 27 Copa Del Rey titles, and, after this last victory, as many as five Champions League trophies under its belt, Barca has earned a unique place in the annals of soccer. It’s also a successful business: the team’s net worth, according to Forbes, was $3.16 billion, making it the world’s second most valuable sports team, while its revenues touched $657 million, the fourth highest among soccer clubs (after Real Madrid, Manchester United, and Bayern Munich) in 2014.
There are many reasons for Barça’s sustained excellence: great players such as Lionel Messi, Neymar Santos, and Luis Suarez; terrific managers like Johan Cruyff, Luis Enrique, and Josep “Pep” Guardiola; and state-of-the art facilities. However, our research suggests that Barça’s organizational identity — the collective sense of “who we are” that players, managers, and employees share — lies at the core of its success. Such is the power of its identity that fans often say that Barça is més que un club (more than a club).
Identity is different from culture, the values, beliefs, and assumptions that establish behavior. While culture tells us how to behave, identity tells us who we are. That serves two purposes. By serving as a lens, identity helps make sense of the environment. It also informs action by guiding employees’ responses. Together, these dimensions allow organizations to maintain a sense of balance between “who we are” and “what we do.”
While most organizations have some understanding of their identity, few think of it as a way of driving performance. For many, identity is too abstract a concept to link to measurable objectives; for others, it is too long-term an ideal to translate into current goals. Yet, identity has the potential to infuse objectives with meaning and to deliver great results — as Barça has demonstrated.
Coaches and players may come and go, but the cornerstone of Barça’s identity is La Masía (The Farmhouse), the club’s youth academy located inside Joan Gamper Sports City on Barcelona’s outskirts. Since its creation in 1979, the school has educated over 500 aspiring players including stars such as Messi, Xavi Hernández, and Andrés Iniesta. Around 85 players, between the ages of 12 and 18 years, either live in or visit the school every day for education and training.
La Masía helps create Barça’s identity by playing four roles:
As the guardian of the organization’s ideals. One of Barça’s ideals is that soccer must be played skillfully and in an artistic fashion rather than relying on sheer strength and size. According to the club’s stakeholders, that belief lies at the heart of the club’s identity. La Masía, where the club grows its players, is responsible for imprinting that ideal in the youngsters that join its ranks every year.
Training at the school has a moral edge, agrees Albert Capellas, Barça’s former senior youth coordinator: “First, we must be the more sporting team, committing fewer fouls [than opponents]. Then we must try to win by playing more creatively than the opposition. Finally, we must win. But we don’t want to win without adhering to the other two ideals.”
As the source of the organization’s distinctiveness. Barça’s ideals translate into a distinctive kind of playing style known as tiki taka soccer, which relies on quick, short passes among players who advance in concert. (See, for instance, “Learning Collaboration from Tika Taka Soccer“) Passing is more important than shooting; smarts are more relevant than strength. It takes a special kind of player to thrive while using this style. Therefore, La Masía’s recruiters often take chances on kids who defy stereotypes.
They try to find children who make quick decisions in counterintuitive ways. For example, when Barca’s scouts found Messi in Argentina, he was smart but short and thin; he suffered from acute growth hormone deficiency. Other clubs thought he was too risky an investment, but Barca wooed the young Messi, paid for his treatment, and then, coached him into one of soccer’s all-time greats.
As the glue which imparts cohesiveness. Another characteristic of Barca’s identity is collaboration and teamwork. Because tiki taka soccer requires the team to move in unison, it calls for every player to be aware of his peers’ positions on the field and passing opportunities. There’s no room for lone stars; the team must act as a cohesive constellation in order to win.
While players who have grown up at La Masía understand this, those who join from other clubs have a tough time adjusting to it. For example, two of Barca’s current forwards, Neymar, who came from Brazil’s Santos, and Suárez, who transferred from England’s Liverpool, have spoken freely about the change in mentality they had to undergo after joining Barça. They started playing well – and enjoying the game — only when they let go of their personal aspirations and concentrated on supporting their colleagues on the field.
As the compass that points to the organization’s future. Like most organizations, Barça operates in a fast-paced environment with ambitious short-term goals. Its focus is on winning this week’s match and this season’s tournament; it’s easy to forget about the long term. In contrast, it takes around 10 years of coaching for a player to make the grade from La Masía to Barça’s first team.
The pressure to perform can be staggering, but trainers understand that rushing the development process compromises quality. “If you are forced to show immediate results, you are doomed. We need to be humble enough to understand that the fruits of the seeds we are planting may not be enjoyed by us, but by future generations,” points out Jordi Mestre, Barça’s board member in charge of youth soccer.
Interestingly, La Masía trains youngsters in soccer for only 90 minutes a day, during which the coaches focus on mastering ball control and tactics. The rest of the time is devoted to educating young minds and developing good attitudes around principles such as respect, responsibility, commitment, discipline, and humility.
In addition, cultural activities help expand the young players’ horizons and foster their curiosity. For instance, La Masía regularly invites guests — cardiologist Valentin Fuster, rock rumba music group Estopa, master chef Ferran Adrià, Albert Bosch, the first Catalonian to reach the South Pole etc. — to inspire its residents.
The ways in which La Masía nurtures Barça’s identity results in one key capability: talent development. While most soccer clubs rely on acquiring star players to win, Barça is able to grow its key players at home. When Barça won the 2011 UEFA Champions League, seven of its starters were La Masia products as were eight members of the Spanish team that won the FIFA World Cup in 2010 – unprecedented in the soccer world.
At the same time, Barca can maintain its identity only if players don’t leave. Says La Masia’s director Carlos Folguera: “Every player must think that ‘I will not let go of this for anything; I am part of something historic.’ That’s why we foster our identity like a protective shield.” The philosophy has worked, judging by Barca’s continued success.
Like Barça, corporations can benefit from creating stronger identities. In hyper-competitive markets, instead of focusing on what they’re good, most companies tend to react to rivals’ strategies. A clearer definition of “who we are” that speaks to what is core, distinctive, and enduring about the organization acts as a powerful tool for strategic adaptation. It also helps answer key issues such as: Should we acquire that company? Should we enter that market? Should we develop such a product?
Executives can also shape the organization’s identity over time by sharpening and growing the meanings associated with it, so the organization isn’t trapped by inertia. After all, every identity evolves over time.

Goldman’s Blankfein on Skipping School Work, Wishing to be Chinese

http://blogs.wsj.com/chinarealtime/2015/06/10/goldmans-blankfein-on-skipping-school-work-wishing-to-be-chinese/

Goldman Sachs Group Chief Executive Lloyd Blankfein Wednesday gave business students at Tsinghua University a piece of advice that would make most teachers cringe: “Skip the content in school. We’ll teach it to you at Goldman Sachs.”
Mr. Blankfein, an advisory member of Tsinghua’s School of Economics and Management, told the audience that it was more important to first
become an interesting person. “You have to know the content of your field, but you also have to be a complete person, the kind of person that other people want to deal with,” he said.
His conversation with Tsinghua School of Economics and Management dean Qian Yingyi came on the heels of the gaokao, China’s notoriously difficult college-entrance exam, and SAT testing weekends, when millions of high school students sat for exams in hopes of getting good scores to boost their university applications. There have beencheating concerns surrounding some college exams, particularly at schools abroad, as competitiveness among foreign applicants heightens.
After Mr. Qian told Mr. Blankfein that more than 9 million high school students recently sat for the gaokao, Mr. Blankfein said, “Not only do they pass the test, but they survive the most excruciating pressured situation in the world today.”
He then added, “I know they are filling the universities, I hope they don’t fill the mental institutions, because the pressure must be quite intense.”
Nancy Qin, a third-year student at the School of Economics and Management, said Mr. Blankfein’s comments reinforced her decision to intern at a consulting firm this summer, rather than an investment bank. “You have to know how to talk with others in the real world,” Ms. Qin said.
Toward the end of the talk, Mr. Blankfein told the audience he wished he was 40 years younger–and Chinese. “You are lucky to be in China at this time of growth. Fifty years ago, you wouldn’t be able to be an entrepreneur,” he said, adding that in 50 years, there won’t be the first massive generation to have a chance to start businesses.
Minutes later, he painted a more realistic picture for the students. “I should say you’re in the right place at the right time, but you also didn’t invent life.”
–Alyssa Abkowitz. Follow her on Twitter @alyssaabkowitz.

среда, 15 апреля 2015 г.

Темная сторона практического моделирования ГДИС
http://www.petroleumengineers.ru/node/7212

Frackers Can Still Rule The World’s Oil Markets

When ‘Abd Allah al-Badri, Secretary General of the Organization of Petroleum Exporting Countries (OPEC), recently said the cartel’s decision to continue to pump oil in spite of collapsing prices is inflicting pain on US shale producers, he was right. One after another, US-based independent oil producers such as Carrizo Oil and Gas, Rosetta Resources, and Whiting Petroleum are reporting missed earnings estimates and plans to cut production.
But it’s way too early to count US-based shale producers out as major players in the oil markets in the future. Rather, what’s happening marks a historic shift in the companies acting as swing producers for the market by reacting swiftly to falling prices.
Shale producers have continuously improved their drilling and fracturing technology, increasing their efficiency and allowing them to break even at oil prices as low as $40/B, depending on the field. Shale producers are already competitive with many conventional fields. As a result, US oil output has been surprisingly strong in February and rapidly filling available storage tanks, according to the International Energy Agency’s latest monthly oil report released on 13 March.
These producers will only become more economical. Over the last three years alone, many American shale producers have cut their unconventional oil drilling and completion costs by 15-25% on average, our research shows.
In fact, many North American shale producers are already working toward reducing their breakeven point by as much as half. A lower break-even point could put shale on par with oil fields of many national oil companies.
By contrast, the cost of oil drilling in the Middle East is starting to climb. To maintain or improve production from maturing fields, Middle Eastern national oil companies will need to adopt enhanced recovery methods using more expensive technologies. They will also have to consider tapping into new reservoirs and fields, many of which are lower quality. It will likely cost more to produce a barrel of oil from these sourer, heavier, and tighter supplies.
So in effect, as OPEC acts less like a traditional “swing producer,” North American shale producers are stepping into the role. Since the Yom Kippur War in 1973, Saudi Arabia and other OPEC members have acted as swing producers by increasing or reducing their oil output to help the global market adjust to shortages or surpluses in supply and volatile prices. North American shale producers are now responding to market supply and price changes.
Rather than folding due to the decline in oil prices, many unconventional producers are just shrinking a bit until prices rebound back to a more desirable level. By allowing their producing shale fields to deplete naturally and curtailing drilling of new development wells, they are slashing their production in response to oversupply and low prices. But once supply tightens and the price of oil recovers, North American shale producers can quickly ramp up production in a matter of months, not years, by deploying hundreds of rigs in factory-mode drilling. Within the next decade, more unconventional oil and gas producers will likely join these existing players’ ranks. Shortages in rapidly growing regions such as Asia and Africa are likely to be further exacerbated by a rising number of countries taking unilateral action to cope with local scarcities. And the US has shown one relatively inexpensive and fast way for countries to seek energy independence is by exploiting their own unconventional oil and gas resources.
Until now, the US has dominated the unconventional oil and gas market in large part because its players have better access to cheap capital, stronger mineral rights laws, availability of water for fracking and an entrepreneurial and market driven supply-chain eco-system. But it’s only a matter of time before countries such as China, Russia, and Argentina figure out how to improve their environments for unconventional oil and gas drilling – potentially resulting in more regionalized oil markets in the long term. The estimated 156 billion barrels of oil equivalent unconventional resources in the US are only a small fraction of the 1.6 trillion barrels of unconventional oil and gas that exist worldwide.
So what steps should governments, national oil companies, and oil majors take to stay ahead of these shifts? So far, most are tightening their belts to survive currently low oil prices by cutting less valuable capital expenditures, renegotiating supplier contracts, and reconsidering stock buybacks and dividend payouts, which have exceeded the oil majors’ cash flows in recent years. Some are also opportunistically revamping their portfolios of businesses, workforces, supply chains, and risk management practices.
While these are practical short-term steps, the answer to beating low oil prices is not to count on a cartel to once again guide market forces, but instead to respond better to supply and demand dynamics. To come out on top, governments and companies should take advantage of market distress, while they can by rebalancing their resources to better meet shifting domestic and overseas demand and supply dynamics before the economic cycle reverses.
Governments in the Middle East, especially, should focus on improving their ability to deploy capital in initiatives that will maximize their localization by creating more jobs, while expanding their range of substitutes for energy imports and potential exports. They should pick up the acreage, technology, talent, and capabilities they need to compete in an oil market made up of many more nimble shale producers. Frackers are showing that a new, more market-driven, invisible hand is not influencing oil prices, but rather, being driven by them.
*Bernhard Hartmann and Saji Sam are Dubai-based partners in the Energy Practice of Oliver Wyman, a global management consulting firm.

суббота, 4 апреля 2015 г.

Remember The Talk About A Global Shale Revolution? Don't Hold Your Breath. Jeff Reed

http://oilpro.com/post/11504/remember-talk-global-shale-revolution-dont-hold-your-breath

Paralleling the collapse in the oil price has been the collapse in hopes that the a global shale revolution will occur anytime in the near or mid-term future. For the last five years or so, and after billions of investment, some of the leading global oil companies are beginning to scale back their efforts to replicate the NAM shale boom on a world scale.
The Wall Street Journal reported Thursday that majors such as ExxonMobil, Chevron and Shell have ceased nearly all efforts to get unconventional exploration underway in Europe, Russia and China. In addition to oil prices below what it costs to produce a barrel of shale oil, sanctions against Russia, a fracing ban in France, a fracing moratorium in Germany and an unfavorable regulatory regime and poor initial results in Poland, are among the principal reasons the paper cites for the dimming of global shale hopes.
In February, Chevron stalled its last European fracing operations when it exited Romania. In its 4Q14 earnings conference call, Shell said it is reducing global shale spending by 30% in areas including Ukraine, Turkey and Argentina. Meanwhile, ExxonMobil has exited Poland and Hungary, and its fracing operations in Germany have been put on hold.
Consequently, only China, Argentina and Canada are currently engaged in commercial shale production outside of the US. And, according to the EIA, NAM contains less than 10% of the world's estimated shale reserves. According to the agency, Europe (inclusive of Russia) and China alone hold nearly triple the reserves of the US.

Most Technology Works and Most Technology Fails. Chip Davis

An astute CEO of a Houston-based software company regularly reminds me that most software can do what it is designed to do. He makes this statement while acknowledging that a significant number of corporate software adoptions fail: he is pointing towards the human factor.
A piece of software is really an instrument by which a group of people can agree to do a certain thing a certain way. This group is generally led to agreement to try something "new" based on its recognition of an opportunity or problem. The opportunity or problem must be substantial enough to cause the group to agree....."something has got to change".
What causes technology to fail is generally a combination of two factors (a) the group contemplating change did not fully understand the level of preparation required to build a new way, and (b) the person selling them the software did not fully explain/disclose the level of preparation required to build a new way.
We humans tend to marginalize in advance the amount of effort required to deliver success. This reminds me of another interesting quote:
"No one remembers the amount of money that was saved on the project that failed." 

пятница, 3 апреля 2015 г.

Enhancing plug-and-perf efficiency by enabling faster run-in and mill-out times and improved anchoring and sealing.

The Weatherford TruFrac® composite plug provides both single- and multiple-zone isolation during plug-and-perf completions. Made with a proprietary, in-house blend of 97 percent composite, the TruFrac composite plug achieves higher run-in speeds, optimizes sealing and anchoring, and reduces the time required for milling. This plug enhances mill-out efficiency when using conventional drilling methods with tricone or junk-mill bits, including coiled-tubing milling.
The TruFrac composite plug is available in in 4 1/2- and 5 1/2-in. casing sizes and in top-ball and internal-ball configurations. The top-ball design provides a large flow area for communication below the plug while using a ball dropped from the surface to seal off communication during fracturing operations. The internal-ball design eliminates the need to pump a ball down and enables communication from below the plug after fracturing operations.

Features

  • The plug is rated for use in environments with temperatures up to 300°F (149°C) and pressures up to 10,000 psi (68.9 MPa).
  • The upper slip and cone are machined from a single piece of proprietary composite and incorporate powdered metal buttons to provide the necessary anchoring force with the least amount of metal possible.
  • The patent-pending lower slip-ring design uses a combination of high-strength composite and small, hardened inserts to provide the required anchoring force. This avoids the breakage, spinning, and mill damage that harder, more brittle materials can inflict, while enabling effortless mill out and reduced cutting size.
  • The lower cone is faceted to prevent spinning during mill out.
  • The molded element system has a smooth outer diameter (OD), provides a superior seal, and enables run-in speeds of up to 500 ft/min (152 m/min) without the plug presetting. The backup system prevents the element from extruding while holding pressure.
  • The beveled mule shoe acts as a clutch to prevent spinning during mill out.
  • An optional pump-down ring can be installed to decrease the amount of fluid needed to pump the plug into a horizontal well.

Applications

  • Single- and multiple-zone plug-and-perf completions
  • Vertical, deviated, or horizontal wellbores
  • Underbalanced operations

Benefits

  • The plug helps to reduce the time required for plug-and-perf completions with faster run-in speeds and quicker mill-out times. This decreases overall rig time and costs.
  • The predominantly composite material breaks up easily during mill out and produces small, lightweight cuttings that can be easily circulated out of the wellbore without plugging equipment.
  • The plug is highly durable and can be deployed in diverse environments.

вторник, 31 марта 2015 г.

Ричард Льюис

Журнал Bloomberg Businessweek опубликовал слова эксперта одной из крупнейших в мире сервисной корпорации Schlumberger Ричарда Льюиса: «Сланцевые плеи все еще находятся на такой ранней стадии развития, что на них сегодня проводится огромное число экспериментов…» 

понедельник, 30 марта 2015 г.

NEW TECHNOLOGY APPLICATION, RADIAL DRILLING PETROBEL, FIRST WELL IN EGYPT.

Mohamed Anwar Abdel-Ghany, Samir Siso, Atef Mohamed Hassan, Petrobel-Egypt, Pastura Pierpaolo, Cherri Roberto, eni This paper was presented at the 10th Offshore Mediterranean Conference and Exhibition in Ravenna, Italy, March 23-25, 2011. It was selected for presentation by OMC 2011 Programme Committee following review of information contained in the abstract submitted by the author(s). The Paper as presented at OMC 2011 has not been reviewed by the Programme Committee.

INTRODUCTION
Radial Drilling is a technique that can create several small diameter drains in a relatively short time and is a fast method to rehabilitate and optimize oil and gas wells, through perforates 25-30 mm diameter holes in the casing at selected depths and azimuth and Installed at single or multiple levels drills radials up to 100 meters perpendicular from the main wellbore. RDS technology offers alternative and/or complement to traditional perforating, can support matrix
acidizing, and steam injection technology. Radial drilling can be applied especially in areas where the water flooding is not efficient (low water saturation) and the reservoir water contact is very close.
Radial drilling is a fast method to rehabilitate and optimize oil and gas wells using modified coiled tubing technology through perforates 30-50 mm diameter lateral holes using high pressure fluid, up to 100 meters radially from the well-bore, the Lateral bores can be drilled at single or multiple levels and it creates a borehole by blasting the formation to powder with high pressure fluid and the hole size depends on formation strength, confining strengths and compressive loads fromoverburden and matrix stress, as well as on the speed of penetration of the jet.
THE ADVANTAGES AND LIMITATIONS OF RADIAL DRILLING
Radial Drilling improve the productivity index (P.I.) of wells by:
· By-passing a possible damaged zone.
· Extending drainage area in productive formations.
· Improving drainage from low permeability, heterogeneous and layered reservoirs.
· Connecting fractures to wellbore in carbonates.
· Improving well geometry in heavy oil application (Both with steam and with cold
production).
Limitations of this technique:
· Difficulties of penetration under a porosity of 3 -4%.
· Maximum working depth about 3000 m.
· Maximum tensile strength 100,000 psi – maximum API grade that can be milled N-80.
· Maximum wellbore inclination 30 degrees and no more than 15 degrees at the zone target
depth/zone of interest
· Bottom Hole Temperature not to exceed 120°C
CASE ONE: WELL 1 (BELAYIM FORMATION):
Belayim formation is a minor zone (fig-7, 8) which has a good potential and high pressure, which
makes it a good candidate for applying Radial drilling technique.
Well 1: it is producing as a commingle from two zones (Belayim+Sidri), the reservoir data (as seen
in table 2) for Belayim formation satisfies all the conditions of radial drilling
(As shown in fig -06) The simulator showed increasing of productivity from 0.78 to 2.92 and
increase in the rate to 120 CM/D declines to 90 CM/D through 7 months and stabilize. The
expected cumulative oil was estimated to be about 300 M BBL after 2 years
RADIAL DRILLING PROCESS FOR WELL 1
6 laterals have been performed in Belayim Formation one lateral 100 m and the other 5 laterals is
50m with a diameter (1-2 inch)
· 3 lat. @ 2275 mMD-20°, 150°, 225°N
· 3 lat. @ 2271 mMD-20°, 150°, 240°N
RADIAL DRILLING PROCESS FOR WELL 2
7 laterals have been performed in sidri formation, 50m length and the depth from 2340m to 2332 m
in with a diameter (1-2 inch)
RADIAL DRILLING PROCESS FOR WELL 3
4 laterals have been performed in sidri formation 50 m with a diameter (1-2 inch)
· 2 lat. @ 2466 mMD-, 115°, 295°N
· 2 lat. @ 2271 mMD-,1.5 turn @ surface
CONCLUSIONS
· The new technology application succeeded from the mechanical point of view as the holes were
drilled successfully.
· Two wells showed an increase in rates, one of them showed a significant improvement that could
be attributed to both high pressure and production enhancement related to radial drilling.
• It is preferable to pass through a consolidated formation to avoid weak sandstone and fines
migration problems

суббота, 28 марта 2015 г.

Shale gas: any alternatives to hydraulic fracturing?

Gilles Pijaudier-Cabot / Professor, University of Pau, director, Institute for the sustainable engineering of fossil ressources / January 14th, 2013
Electric fracturing
The second approach is dynamic loading. In statics, the surface of crack created in a material is proportional to the energy transferred to the volume of material that will break. Dynamic loading brings a large amount of energy to a small volume of material. In this volume, there is such an amount of energy, that a large area of cracks will be created. As the loading wave spreads inside the material, it will create fragmentations, thereby connecting the initial and newly created network of cracks. Dynamic loading can be induced for example by explosives placed at the bottom of wells or by electrical impulses, an original technique inspired by tunnel drilling methods. The load applied to the rock in the proximity of the drilling site is a pressure wave generated by an electrical discharge between two electrodes placed in a wellbore filled with water. The amplitude of this wave of pressure can reach up to 200 MPa (2000 times the atmospheric pressure) while its duration is around a hundred of microseconds. This pressure wave will be transmitted to the rock by the fluid inside the wellbore, and will create micro-cracks of decreasing density, according to the distance from the well. Models indicate rock permeability increases only up to several meters from the wellbore. Electric pulse fracturing could facilitate the reactivation of existing cracks by focusing more easily on the concerned rock volumes and avoiding important needs for water. However, the relevance of this process remains to be seen.

Oklahoma Unconventional Resources Forum, December 13, 2011

Hydraulic Fracturing Technologies
Oklahoma Unconventional Resources Forum, December 13, 2011
Randy F. LaFollette Director, Applied Reservoir Technology Baker Hughes Pressure Pumping
  





вторник, 24 марта 2015 г.

Делойт и Туш РКСЛ



Санкции — потери для западного нефтесервисного бизнеса

"Григорий Выгон, директор Энергетического центра Московской школы управления Cколково — Разработка российских нетрадиционных запасов станет полигоном для отработки новых технологий в области добычи и нефтесервиса, ведь эти структуры уникальны. Даже обладая опытом и технологиями добычи на сланцевых структурах в Америке, зарубежные компании, в том числе сервисные, столкнутся в России с новыми условиями, и тут их технологические преимущества нивелируются."
"Планы нефтяных компаний будут стимулировать развитие ГРП в России. В зависимости от успеха разработки нетрадиционных и трудноизвлекаемых запасов может даже образоваться дефицит мощностей на рынке ГРП. Пока же, по оценкам наблюдателей, ежегодно объемы работ по ГРП растут как на новых скважинах, так и на тех, которые эксплуатировались ранее без этого. «Уже 5–6 лет все больше таких операций проводится на газовых скважинах с низкопроницаемыми коллекторами, например, на ачимовских отложениях,— отмечает Виталий Докунихин.— Причем в этом последнем случае ГРП осуществляется как при вертикальном, так и при горизонтальном вскрытии продуктивных пластов."
Oil & Gas Journal. №6 июнь 2014.
НОВАТЭК в условиях санкций оказался первым среди российских крупных нефтегазовых

компаний, кто документально прописал 70-процентное использование российской техники и

 материалов в одном из своих проектов. У западных компаний, традиционных лидеров рынка

 сложного нефтесервиса в России, могут возникнуть трудности при участии в тендерах 

НОВАТЭКа, а способных заменить их конкурентов среди российских компаний пока не 

нашлось.

Людмила Подобедова 






Фото: РИА Новости



Подробнее на РБК:

http://top.rbc.ru/business/21/10/2014/544659f7cbb20f7224c16fe4

воскресенье, 22 марта 2015 г.

NOVAS PLAZMA-PULSE TECHNOLOGY

The application of plasma pulsing has a two fold effect. In the near wellbore region, it cleans the completed interval of mechanical and chemical damage caused during construction, completion and production operations. In the far field region, the effect of a plasma-pulse in producing strata lies in the initiation of resonance oscillation, which will in turn enhance oil migration to well systems.
Novas Energy’s plasma pulse streamer tool repeatedly releases pulses of stored energy which translate into resonance oscillations in the reservoir. At the nearly instantaneous discharge, a sudden release of energy generates a phase change in the surrounding fluids and results in the release of a “shock wave” with an initial pressure that exceeds the stratum strength by many times but not high enough to damage wellbore tubulars.
The tool operates to create forced periodic fluctuations of considerable amplitude in the strata that is being treated. The Plasma Pulse streamer tool allows for the “shock wave” to propagate controllably through the completed interval and then radiates outward in the producing strata. The plasma-pulse action creates parametric resonance throughout the well system.
The Plasma Pulse Streamer is an ideal broadband, non-linear exciter. The resonance vibrations created in the productive stratum make it possible to clean existing filtration channels and to create new ones at a distance over 1500 meters from the point of initiation of the plasma pulse action.
In addition to the large-scale action as discussed above, this creation of plasma also allows local problems such as poor well drainage to be resolved as paraffin , asphaltenes, scales and other materials are cleaned away.
This plasma-pulse technology can be applied in vertical, deviated and horizontal wells, with the proper conveyance techniques.

Conventional and unconventional reservoirs


Shale oil energy

Executive summary
• Shale oil (light tight oil) is rapidly emerging as a significant and relatively low cost new
unconventional resource in the US. There is potential for shale oil production to spread
globally over the next couple of decades. If it does, it would revolutionise global energy
markets, providing greater long term energy security at lower cost for many countries.
• Our analysis suggests that global shale oil production has the potential to reach up to
14 million barrels of oil per day by 2035; this amounts to 12% of the world’s total oil supply.
• We estimate that this increase could reduce oil prices in 2035 by around 25%-40% ($83-$100/
barrel in real terms) relative to the current baseline EIA projection of $133/barrel in 2035,
which assumes low levels of shale oil production.
• In turn, we estimate this could increase the level of global GDP in 2035 by around 2.3%-
3.7% (which equates to around $1.7-$2.7 trillion at today’s global GDP values).
• However, the benefits of such oil price reductions will vary significantly by country.
Large net oil importers such as India and Japan might see their GDP boosted by around 4%-7%
by 2035, while the US, China, the Eurozone and the UK might gain by 2%-5% of GDP.
• Conversely, major oil exporters such as Russia and the Middle East could see a significant
worsening of their trade balances by around 4%-10% of GDP in the long run if they fail to
develop their own shale oil resources.
• The potential emergence of shale oil presents major strategic opportunities and challenges
for the oil and gas industry and for governments worldwide. It could also influence
the dynamics of geopolitics as it increases energy independence for many countries
and reduces the influence of OPEC.
• There are significant strategic implications along the value chain. Oil producers, for
example, will have carefully to assess their current portfolios and planned projects
against lower oil price scenarios.
• National and international oil producers will also need to review their business models and
skills in light of the very different demands of producing shale oil onshore rather than
developing complex “frontier” projects on which most operations and new investment
is currently focused.
• Lower than expected oil prices could also create long-term benefits for a wide
range of businesses with products that use oil or oil-related products as inputs
(e.g. petrochemicals and plastics, airlines, road hauliers, automotive manufacturers
and heavy industry more generally).
• The potential environmental consequences of an increase in shale oil production are complex
and appropriate regulation will be needed to meet local and national environmental concerns.
Shale oil could have adverse environmental effects by making alternative lower carbon
transport fuels less attractive, but might also displace production from higher cost and more
environmentally sensitive plays.

суббота, 21 марта 2015 г.

Omax

On-Site Frac Engineering
Our clients expect great frac jobs and they tell us they save money through less NPT, fewer screen outs, less chemical & fluids, less water heating and fewer screenouts.
Using state-of-the-art experience in stimulating reservoirs, Omax consultants design on-site hydraulic fracture treatments with an economic optimization process that relates propped fracture length to the corresponding production response. Properly calibrating the hydraulic fracture simulator for the actual treatment fluids and formation properties yields the desired results. We also provides real-time fracture treatment execution services to ensure the design objectives are achieved. On-site fracture treatment execution services include:
  • Surface and bottomhole pressure modelling of the treatment
  • Screen-out avoidance through on-site, real-time decision making
  • Design advice and recommendations
  • Fluid, proppant and frac equipment QA/QC
  • Frac cost monitoring and optimization - more frac for less cost
  • Service company oversight
  • Quality reporting/post-project data
  • 24-hour operational coverage
  • Acid treatments: aicd fracs and matrix accidizing
Besides these on-site services, we offer recommendations for flowback techniques, which promote efficient cleanup of the treatment fluids. This allows the realization of the propped fracture length in order to achieve the desired production response. 
«КОНЕЦ НЕФТЯНОЙ ЭРЫ ЕЩЕ ДАЛЕКО...»
(LE ‘PEAK OIL’ N’EST PLUS VRAIMENT D’ACTUALITÉ...)
Кристоф де Маржери