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Oil Reservoir

i-TEC Launches Revolutionary Well Technology

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Stimulation of offshore well achieved in 1.5 days, in contrast to the normal 40-50 days.   Well technology company i-TEC has developed a unique, new lower completion ball drop sleeve system which can radically reduce the time it takes to stimulate a well. The i-Frac system allows operators to bring wells in tight formations on line much more quickly than other methods, resulting in potentially huge cost savings and earlier production revenues. The system recently reduced stimulation of a North Sea well on the Norwegian Continental Shelf to only one and a half days, as compared to the normal of 40-50 days. It allows for more than 20 sleeves per stage to be installed in a cemented liner and opened sequentially with a single ball. A number of stages can be run in a single well.   The recent installation was in early paleocene and late cretaceous, carbonate formations in the Norwegian sector of the North Sea. The technology also has huge potential for global shale oil and gas plays, particularly in the United States, where in some tight shale fields it could allow an operator to fracture twice as many wells in a year compared to traditional methods. The recovery of oil and gas in limestone and tight shale formations is accomplished by drilling horizontal wells to increase the well-reservoir contact. Each well is divided into zones which are individually opened to carry out a controlled and efficient stimulation of the formation rock.  


SHI Secures Order For FPSO

SHI received an order for a floating production storage and offloading (FPSO) facility worth US$140 million from Husky Oil Operations Ltd. of Canada on the 31st. As a competitive solution for the development of offshore oil and gas resources capable of the production, storage and offloading of crude oil and gas, an FPSO is a special facility suitable for the development of a medium size deep-sea oil and gas field due to its mobility


Oil Search and Halliburton Renew Contract

Oil Search Limited and Halliburton have signed an agreement to renew an alliance that was originally formed in 2004. The multimillion-dollar contract covers three years, with the option for two additional years. The agreement calls for Halliburton to provide a full range of subsurface services, including drilling and formation evaluation, slickline, fluids, cementing services and production enhancement in Papua New Guinea where Oil Search is the industry leader in oil and gas exploration and


Statfjord Celebrates 30 Years on Stream

Photo courtesy Statoil

Thirty years after the Statfjord field started production, one of the largest oil fields in the North Sea has now become a gas field. “On 24 November 1979 we brought one of the North Sea’s largest oil fields on stream,” said Øystein Michelsen, executive vice president for Statoil’s Exploration & Production Norway business area. “Today we operate a field where 65% of the total output is gas. A whole new era in Statfjord’s history has begun


Maersk Taking $1.7b Charge on Brazil Assets

Full-year underlying profit guidance unchanged; writedown raises questions over company's oil strategy. Danish oil and shipping group A.P. Moller-Maersk moved to shrink its Brazilian petroleum operations on Tuesday, selling its stake in its only producing Brazilian oilfield and saying it will write off $1.7 billion of investments in the country. The write-off affects two exploration areas, Itaipu and Wahoo, which failed to deliver on oil volume expectations, and the Polvo field


Cairn Confirms Successful Senegal Appraisal

The results help to confirm the overall scale and extent of the resource base in Senegal and further appraisal activity is expected to lead to future revision of the estimates. Courtesy Cairn Energy

  Cairn informed that the successful testing of the SNE-2 appraisal well offshore Senegal with positive results. Operations have been safely and successfully completed following drilling, coring, logging and drill-stem testing (DST). The well is now being plugged and abandoned. Following this first successful appraisal well, resource estimates for the SNE field will be fully revised and  announced after the results of the further appraisal activity


New Technology from Camcon

Camcon Technology unveiled a new technology application designed to increase the volume of oil that can be recovered from the world's reservoirs as well as reduce operating costs. Developed specifically for the oil and gas industry, the Camcon Intelligent Gas Lift configuration is part of Camcon binary actuator Technology (BAT). The application aims to enhance the recovery of oil from reservoirs by introducing gas injection management capabilities to improve extraction flow


Petrobras Hits in Deepwater GOM

Petrobras announced the discovery of oil and gas in ultra-deep waters in the Central Gulf of Mexico, in the U.S., via its Petrobras America Inc. subsidiary, based in Houston, Texas. The discovery was made via the Stones # 3 well, drilled to perform the exploratory assessment of the Stones discovery, which is operated by Shell and located in Block WR 508, in ultra-deep Walker Ridge Quadrant waters. Petrobras America Inc. holds a 25% stake there


Another discovery in the Gullfaks area

This is the fourth infrastructure-near discovery in the Gullfaks area in a 10 month period.

Statoil’s drilling of the Skinfaks South well in the North Sea has been completed and the estimated volume is between 1.9 and 6.9 million barrels of oil equivalents. This is the fourth infrastructure-near discovery in the Gullfaks area in a 10 month period.   Light oil has been confirmed in Middle Jurassic reservoir rocks (Brent group) and a 80 metre high column in good-quality reservoir rocks. "We are currently evaluating how this discovery can be connected to the existing


OPTION Attracts New Partner for Oil Recovery

This Project combines novel technologies and recent scientific discoveries with the ambition of creating a game changer in the oil field

  OPTION (Optimizing Oil Production by Novel Technology Integration) aims to significantly improve simulation tools for the prediction and control of the flow between the horizontal wells and the reservoir – with a focus on enhancing oil recovery. As part of their investment in the project, DONG Energy will contribute with the complete subsurface dataset from the Siri and Stine fields, located in the Danish sector of the North Sea.


Search Continues after Colombia Tourist Boat Accident

Rescue workers searched on Monday for 13 people believed to be missing after a tourist boat sank the previous day in a reservoir in north-central Colombia, killing seven.   The cause of the accident was still unclear, officials said. Use of the Penol-Guatape reservoir


It All Flows Downstream

Omni Catamaran cleaning Chicago waterway (Photo: Elastec)

Oil spills, trash, debris, sediment, chemicals: how do we keep our waterways clean?   If an oil spill happens on water, the Oil Pollution Act of 1990 (OPA90) has very clear rules on who is responsible for paying for cleanup costs. Most oil spills can be traced to the spiller – a


Schlumberger to Acquire Majority Stake in Eurasia Drilling

Photo: Eurasia Drilling Company

 Russia's Eurasia Drilling Company (EDC) said on Thursday it would sell a 51 percent stake in the company to the oilfield services provider, U.S.-based Schlumberger NV.   The agreement is subject to approval by the Federal Antimonopoly Service of Russia (FAS), the company said


MAN’s Subsea Compressors Reach Field Proven Status

Photo: MAN Diesel & Turbo

 Both subsea compression trains at Statoil’s Åsgard field have achieved more than 25,000 operation hours with an availability close to 100 percent.    The world’s first subsea gas compression facility features two MAN Diesel & Turbo HOFIM motor-compressor


Hurricane Exercise option over Drilling Rig

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Hurricane Energy, the UK-based oil and gas company focused on hydrocarbon resources in naturally fractured basement reservoirs, announces that, further to the rig contract amendments entered into with Transocean, the Company exercised its option over the Transocean Spitsbergen drilling rig on 25


Leviathan Partners to Start Drilling in Q1 2017

Eastern Mediterranean. Photo: Noble Energy Inc

 The Leviathan reservoir partners announced on Sunday their plans to begin drilling a new well in the basin during the first quarter of next year, reports The Jerusalem Post.   The partners announced today that work will commence in the first quarter of 2017 and a budget of $77 million


Maersk to Shut Down Denmark's Largest Gas Field

Photo: Maersk Oil

 Maersk Oil said that production from the Tyra field was likely to cease in 2018 as efforts to find an “economically viable solution” for full recovery had not been found.   "Maersk Oil has today issued a notification to the Danish gas market


Shell Wells Come Up Dry in Tanzania

Map: Ophir Energy plc

 Ophir and its joint venture partners, BG Tanzania (Shell) and Pavilion Energy, have concluded the drilling of two exploration wells offshore Tanzania, safely and on time.   The programme comprised Kitatange-1 in Block 1 and Bunju-1 in Block 4


Maersk -Tyra Decommissioning to Start Next Year

DBU Platforms Tyra East Photo Maersk Oil

Maersk Oil has on 30th December issued a notification to the Danish gas market announcing that an economically viable solution for full recovery of the remaining resources in the Tyra field has not yet been identified, and that production from the Tyra field is consequently expected to cease 1


Wärtsilä, PGS ink Service Deal

Ramform Titan is one of the 8 seismic vessels under the service agreement between Wärtsilä and PGS. Photo Wartsila

Wärtsilä and PGS Geophysical AS have signed a service agreement that makes Wärtsilä the preferred service supplier for engines and other Wärtsilä equipment.   According to the agreement, Wärtsilä will take care of the maintenance of engines and


TechnipFMC wins EPC Contract

Photo:  TechnipFMC plc

TechnipFMC  has been awarded by Zakum Development Company (ZADCO) an Engineering, Procurement and Construction contract (EPC3 project) for a sulfate reduction plant on West Island located offshore Abu Dhabi, United Arab Emirates (UAE).  


Changing the Landscape of LNG Production

PFLNG Satu (Photo: © TechnipFMC plc.)

Successful completion of the Petronas Floating LNG facility (PFLNG) Satu is a milestone for the oil and gas industry and for the Malaysian energy giant.   Designed by consortium leader TechnipFMC and fabricated at the Daewoo Shipbuilding and Marine Engineering yard in South Korea


PANOLIN HLP SYNTH 32 Obtains RDE 90235

Fluid test stand Bosch Rexroth (Photo: PANOLIN)

 PANOLIN HLP SYNTH 32 is the first and so far only eco-friendly hydraulic oil to feature in the Bosch Rexroth RDE 90245 Fluid Rating List.   “Yet again, we have proven that our biodegradable products such as PANOLIN HLP SYNTH 32 also meet the highest industry requirements


The New Offshore Reality

(Photo: Oyvind Hagen, Statoil)

As a mix of traditional heavyweights and start-ups fight to keep Norway’s offshore industry afloat, collectively they assess   Swedbank’s chief economist, Harald Andreassen, isn’t “too hopeful” about the long-term prospects for the oil price, but then again


Energean Signs First Deal to Supply Gas to Israel

Photo: Energean Oil & Gas S.A

 Greek developer Energean Oil & Gas has secured its first gas supply deals for Israel's Karish and Tanin reservoirs, Reuters reported.   The deals were signed with Dalia Power, which operates Israel's largest private power station, and Or Power






 
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