Sunday 27 January 2013

Isramco,Tamar gas field,Yuval Ran


Isramco,Tamar gas field,Yuval Ran

From Wikipedia, the free encyclopedia
Isramco Negev 2 LP
TypeLimited Partnership
Traded asTASEISRA.L
IndustryOil and gas industry
Founded1989
Founder(s)Joe Elmaliach, Armand Hammer
HeadquartersPetach TikvahIsrael
Productsnatural gas
Isramco Negev 2 LP (TASEISRA.L) is a Limited Partnership that holds interests in oil and gas properties in Israel. The partnership shares are traded on the Tel Aviv Stock Exchange and are a constitute of the TA-25 Index since January 2010.[1] The partnership was founded by Isracmo Inc. (NASDAQISRA) and other parties in 1989.

Contents

  [hide

[edit]History

[edit]Early years

In 1982, Jerusalem born businessman Joseph Elmaleh founded Jerusalem Oil Exploration, Ltd. (J.O.E.L.) a company engaged in exploration of oil and gas in Israel. The same year, Elmaleh formed a joined venture company with veteran oil tycoon Armand Hammer, named Isramco Inc., in which J.O.E.L. held 35%.[2]
From 1982 to 1985, Isramco Inc. drilled four wells onshore in Israel, but only approximately 9,000 Barrels were produced in total and none of the wells sustained commercial production. In 1985, Isramco and other parties, formed the Negev 1 Limited Partnership to continue oil and gas exploration activities in Israel. These parties included J.O.E.L., Delek - The Israel Fuel Corporation Ltd., Naphtha Israel Petroleum Corporation Ltd. amongst others.[3]
The Negev 1 Partnership spent approximately $19.2 million for oil and gas exploration activities, including seismic exploration, and drilled two wells, both of which were dry holes. The Negev 1 Partnership had no revenues from its activities and its operations were terminated in 1988.[3]

[edit]Founding Isramco Negev 2 Partnership

Following the disbandment of the Negev 1 partnership in 1988, the Isramco Negev 2 Partnership was formed by the same participants in 1989. The partnership initially held two exploration licenses - Negev Nirim and Negev Ashquelon in which two offshore wells (Yam 1 and Yam 2) were drilled and seismic and geological studies, both onshore and offshore, were conducted at a cost of $44.55 million. The financing for the exploration came from the sale of the limited partnership's units on the Tel Aviv Stock Exchange, which were mainly bought by small investors hoping for quick profit from the impending oil discoveries. Isramco created two additional companies: Isramco Oil and Gas Ltd. to act as the General Partner for the Limited Partnership and Isramco Management (1988) Ltd., to act as the nominee holder of the Limited Partnership units held by public investors in Israel. During 1992 and 1993 the sale of Isramoco Negev 2 Limited Partnership units to the public in Israel raised approximately $123 million.[4]
In 1993, the Isramco Negev 2 partnership participants were granted five new offshore exploration licenses in the Mediterranean sea: Med Tel Aviv License, Med Yavne License, Med Ashdod License, Med Hadera License, Med Hasharon License, covering additional vast areas from the initial licenses. The same year Gas flares could clearly be seen from the Yam 2 well, off the Israel coast, and the price of partnership's units shot up by thousands of percent. But in February 1994, the partnership announced that the discovery is not economically viable and its share price crashed. Isramco was blamed for misleading investors and enthusiasm for investing in oil exploration in Israel faded away for many years.[4]

[edit]Change of ownership

In August 1995, Joe Elmaliach sold his controlling stake in J.O.E.L. - Jerusalem Oil Exploration Ltd. and its subsidiaries, which in addition to Isramco Inc., included two former state owned companies - Naphtha Israel Petroleum Corporation and Israel Oil Exploration Ltd. for $17 million to Pass-port Ltd, a company controlled at the time by Yuval Ran.[5][6] During the subsequent months, control of Pass-port, J.O.E.L., Naptha, and other Isramco-related companies was taken over by businessmen Haim Tsuff and Jackob (Koby) Maimon,.[7]

[edit]Subsequent Activities

In 1997 Isramco Inc.'s activities were expanded to the United States through the acquisition of several interests in oil and gas properties there (in later years Isramco Inc. activities focused exclusively on the USA, while Isramco Negev 2 partnership continue exploring for oil and gas in Israel).[3]
In 1998, Isramco drilled the Gevim 1 well located onshore approximately 2 kilometers south of the city of Sderot to a depth of 15,157 feet. The well was declared a dry hole. The total cost of the well was approximately $6.6 million.[3]
During the next 10 years Isramco Negev 2 partnership continued its offshore exploration activities in the East Mediterranean, with partners Delek Group and the British BG Group. In 2001, BG conducted 3D seismic studies that indicated the significant potential of the Tamar and Dalit gas fields.[8] However, exploratory drilling of these fields was delayed by the withdrawal of BG from the partnership in 2005 and was only begun after Noble Energy joined the partnership in 2007.
In 2009, exploratory drilling of the Tamar gas field proved the earlier expectations. The gas field is located roughly 50 miles (80 km) west of Haifa in waters 5,500 feet (1,700 m) deep. The first well, Tamar 1, was drilled to a depth of 16,076 feet (4,900 m).[9] The deposits contained 8.3 trillion cubic feet (240 billion cubic metres) of natural gas.[9][10] Production is expected to begin in 2012 and gas delivered to Israel via a sub-sea pipeline.[11]
At the time of discovery, Tamar gas field was the largest organic find ever discovered in the under-explored area of the Mediterranean Sea and the largest discovery in the history of Noble Energy. Noble Energy operates Tamar with a 36% working interest; Isramco Negev 2 LP holds 28.75%; Delek Drilling holds 15.63%; Avner Oil Exploration holds 15.63%; and Dor Gas Exploration holds the remaining 4%.[12]

[edit]Oil and gas properties

[edit]See also

[edit]References

Wikipedia: Isramco, Israel Credit Line,Tamar Gas Field,Yuval Ran


Wikipedia: Isramco, Israel Credit Line,Tamar Gas Field,Yuval Ran

From Wikipedia, the free encyclopedia
Isramco Negev 2 LP
TypeLimited Partnership
Traded asTASEISRA.L
IndustryOil and gas industry
Founded1989
Founder(s)Joe Elmaliach, Armand Hammer
HeadquartersPetach TikvahIsrael
Productsnatural gas
Isramco Negev 2 LP (TASEISRA.L) is a Limited Partnership that holds interests in oil and gas properties in Israel. The partnership shares are traded on the Tel Aviv Stock Exchange and are a constitute of the TA-25 Index since January 2010.[1] The partnership was founded by Isracmo Inc. (NASDAQISRA) and other parties in 1989.

Contents

  [hide

[edit]History

[edit]Early years

In 1982, Jerusalem born businessman Joseph Elmaleh founded Jerusalem Oil Exploration, Ltd. (J.O.E.L.) a company engaged in exploration of oil and gas in Israel. The same year, Elmaleh formed a joined venture company with veteran oil tycoon Armand Hammer, named Isramco Inc., in which J.O.E.L. held 35%.[2]
From 1982 to 1985, Isramco Inc. drilled four wells onshore in Israel, but only approximately 9,000 Barrels were produced in total and none of the wells sustained commercial production. In 1985, Isramco and other parties, formed the Negev 1 Limited Partnership to continue oil and gas exploration activities in Israel. These parties included J.O.E.L., Delek - The Israel Fuel Corporation Ltd., Naphtha Israel Petroleum Corporation Ltd. amongst others.[3]
The Negev 1 Partnership spent approximately $19.2 million for oil and gas exploration activities, including seismic exploration, and drilled two wells, both of which were dry holes. The Negev 1 Partnership had no revenues from its activities and its operations were terminated in 1988.[3]

[edit]Founding Isramco Negev 2 Partnership

Following the disbandment of the Negev 1 partnership in 1988, the Isramco Negev 2 Partnership was formed by the same participants in 1989. The partnership initially held two exploration licenses - Negev Nirim and Negev Ashquelon in which two offshore wells (Yam 1 and Yam 2) were drilled and seismic and geological studies, both onshore and offshore, were conducted at a cost of $44.55 million. The financing for the exploration came from the sale of the limited partnership's units on the Tel Aviv Stock Exchange, which were mainly bought by small investors hoping for quick profit from the impending oil discoveries. Isramco created two additional companies: Isramco Oil and Gas Ltd. to act as the General Partner for the Limited Partnership and Isramco Management (1988) Ltd., to act as the nominee holder of the Limited Partnership units held by public investors in Israel. During 1992 and 1993 the sale of Isramoco Negev 2 Limited Partnership units to the public in Israel raised approximately $123 million.[4]
In 1993, the Isramco Negev 2 partnership participants were granted five new offshore exploration licenses in the Mediterranean sea: Med Tel Aviv License, Med Yavne License, Med Ashdod License, Med Hadera License, Med Hasharon License, covering additional vast areas from the initial licenses. The same year Gas flares could clearly be seen from the Yam 2 well, off the Israel coast, and the price of partnership's units shot up by thousands of percent. But in February 1994, the partnership announced that the discovery is not economically viable and its share price crashed. Isramco was blamed for misleading investors and enthusiasm for investing in oil exploration in Israel faded away for many years.[4]

[edit]Change of ownership

In August 1995, Joe Elmaliach sold his controlling stake in J.O.E.L. - Jerusalem Oil Exploration Ltd. and its subsidiaries, which in addition to Isramco Inc., included two former state owned companies - Naphtha Israel Petroleum Corporation and Israel Oil Exploration Ltd. for $17 million to Pass-port Ltd, a company controlled at the time by Yuval Ran.[5][6] During the subsequent months, control of Pass-port, J.O.E.L., Naptha, and other Isramco-related companies was taken over by businessmen Haim Tsuff and Jackob (Koby) Maimon,.[7]

[edit]Subsequent Activities

In 1997 Isramco Inc.'s activities were expanded to the United States through the acquisition of several interests in oil and gas properties there (in later years Isramco Inc. activities focused exclusively on the USA, while Isramco Negev 2 partnership continue exploring for oil and gas in Israel).[3]
In 1998, Isramco drilled the Gevim 1 well located onshore approximately 2 kilometers south of the city of Sderot to a depth of 15,157 feet. The well was declared a dry hole. The total cost of the well was approximately $6.6 million.[3]
During the next 10 years Isramco Negev 2 partnership continued its offshore exploration activities in the East Mediterranean, with partners Delek Group and the British BG Group. In 2001, BG conducted 3D seismic studies that indicated the significant potential of the Tamar and Dalit gas fields.[8] However, exploratory drilling of these fields was delayed by the withdrawal of BG from the partnership in 2005 and was only begun after Noble Energy joined the partnership in 2007.
In 2009, exploratory drilling of the Tamar gas field proved the earlier expectations. The gas field is located roughly 50 miles (80 km) west of Haifa in waters 5,500 feet (1,700 m) deep. The first well, Tamar 1, was drilled to a depth of 16,076 feet (4,900 m).[9] The deposits contained 8.3 trillion cubic feet (240 billion cubic metres) of natural gas.[9][10] Production is expected to begin in 2012 and gas delivered to Israel via a sub-sea pipeline.[11]
At the time of discovery, Tamar gas field was the largest organic find ever discovered in the under-explored area of the Mediterranean Sea and the largest discovery in the history of Noble Energy. Noble Energy operates Tamar with a 36% working interest; Isramco Negev 2 LP holds 28.75%; Delek Drilling holds 15.63%; Avner Oil Exploration holds 15.63%; and Dor Gas Exploration holds the remaining 4%.[12]

[edit]Oil and gas properties

[edit]See also

[edit]References

Tamar Gas Field, Noble,Isramco,Israel Credit Line


EASTERN MEDITERRANEAN

Noble Energy has been operating in the Mediterranean Sea, offshore Israel, since 1998. We have a 47 percent interest in the Mari-B field, the first offshore natural gas production facility in Israel. Production from Mari-B began in 2004 and sales volumes have increased as Israel’s power demand and pipeline infrastructure have expanded tremendously. A string of successful wells at Tamar, Dalit, Leviathan, Dolphin, and Tanin have resulted in several discoveries, including a very large inventory of natural gas resources. In late 2011, we announced a significant discovery offshore Cyprus which further expanded the resource inventory. Development at Tamar progresses with production expected by April 2013.
We have a 36 percent operated working interest at Tamar, with gross mean resources of 9 trillion cubic feet (Tcf) of natural gas. Tamar was the largest deepwater natural gas discovery in the world in 2009. Sanctioned in September 2010, initial expectations target commissioning in late 2012. Development drilling at Tamar is underway, and we are continuing discussion with a growing number of parties to deliver reliable and clean energy resources to customers.
Noble Energy is working on providing additional gas deliverability until Tamar comes online in 2013. Noa, a nearby field, is being developed and is expected to provide 100 million cubic feet per day (MMcf/d) of production by September 2012.
Leviathan represents the largest exploration success in Noble Energy's history, with gross mean resources of 17 Tcf of natural gas. We are actively studying multiple export options, including both LNG and pipeline scenarios. We drilled a successful appraisal well in 2011 and are deepening the initial discovery well to test for a deep oil concept.
In late 2011, we announced a discovery offshore Cyprus with estimated gross mean resources of 7 Tcf. In early 2012, we announced our sixth consecutive field discovery at Tanin with estimated gross mean resources of 1.2 Tcf. We have now discovered approximately 35 Tcf gross of new gas resources from this region.

Tamar Natural Gas Field, Israel, Israel Credit Line


Tamar Natural Gas Field, Israel, Israel Credit Line




Key Data


Tamar gas field map
The Tamar field is a natural gas discovery made by Noble Energy in January 2009 and is the company's largest find to date. Noble Energy owns 36% in Tamar and is the operator of the field. Isramco Negev 2 owns 28.75%, while two of Delek Group's subsidiaries - Delek Drilling and Avner Oil Exploration - own 15.625% each. The remaining 4% stake is held by Dor Gas Exploration.
According to estimates, the field has reserves of 8.4 trillion cubic feet (tcf) of gas. First production from Tamar is expected in 2012. The project was approved in August 2010.

Tamar gas field location

The Tamar field is located in the Levantine basin of the Eastern Mediterranean Sea. The prospect falls under the Matan licence, which Noble Energy has operated since July 2006.
The Matan deepwater block covers 318km² while the Tamar structure is spread over 250km². The first appraisal well that discovered Tamar's natural gas reservoirs is 90km west of the port of Haifa on the Israeli coast.

Tamar natural gas discovery

"Noble Energy owns 36% in Tamar and is the operator of the field."
The presence of natural gas in the Tamar field was discovered in January 2009. The discovery was made by the first appraisal well Tamar-1.
A total of three reservoirs were found by the appraisal well. Tamar-1 is located at a water depth of about 5,500ft. The well was drilled to a total depth of 16,076ft. The structure that the well tested is a lower-Miocene prospect.
A net pay exceeding 460ft was identified in the three reservoirs by the formation logs.

Tamar field reserves

Pre-drill estimates at Tamar were 3.1tcf of natural gas. Following flow testing of the first appraisal well in February 2009, the estimates were raised to 5tcf, then subsequently increased to 6.3tcf following the drilling of second appraisal well Tamar-2. As of 2011, reserves are estimated at 8.4tcf.
Further assessment of the discovery is being carried out by an independent consulting firm to confirm the resources at the field.

Tamar field development

The Tamar field is being explored because the 3D seismic data over the Levantine basin collected from Spectrum indicated potential for natural gas resources in Tamar and other fields in the basin. Development of the Tamar field started in 2003 when the first appraisal well was proposed to be drilled.
Named Tamar-1, the well targeted sands lying at 2,500m subsea. The cost of drilling the appraisal well was initially estimated at $40m, but has escalated to more than $145m.
"Estimates increased to 6.3tcf of natural gas following the drilling of second appraisal well Tamar-2."
Tamar-1 discovered three high potential gas reservoirs at the field. During flow testing in the month that followed, Tamar-1 yielded a flow rate of 30 million cubic feet of natural gas per day (mmcf per day).
The well is likely to achieve a production rate of more than 150mmcf per day. The testing was conducted to a limited depth of 59ft.
In July 2009 Noble Energy completed drilling of the second appraisal well Tamar-2. The well is situated about 3.5 miles northeast of Tamar-1. Tamar-2 is at 5,530ft of water depth and was drilled to a total depth of 16,880ft.
Noble Energy collected additional 3D seismic data over 1,600 square miles of the Tamar region in the second half of 2009, after the drilling of Tamar-2 was completed. Based on the leads obtained from the seismic programme Noble Energy continued to explore the Tamar field before it started development drilling in September 2011.
The drilling of Tamar-2 confirmed high quality gas at the reservoirs and surged the total reserves at the field from 5tcf to 6.3tcf of natural gas. In April 2011, drilling of four more wells - Tamar-3, Tamar-4, Tamar-5 and Tamar-6 - began. Tamar-5 did not encounter any gas, but Tamar-3 discovered a new layer of gas at the field. This new discovery, layer D, was found at a depth of 5,160m and is expected to contain 0.5-1.5tcf of gas reserves.

Atwood Hunter rig

The appraisal wells at Tamar were drilled by the Atwood Hunter rig, a semi-submersible rig owned by Atwood Oceanics. The rig can drill to a maximum water depth of 5,000ft.
Atwood Hunter was used to conduct drilling at Dalit, another Israeli field operated by Noble Energy.
Atwood Hunter was constructed in 1981 and refurbished in 1997. It was further upgraded in 2002 and can drill to depths of up to 28,000ft.

Tamar production

Gas will be produced through subsea wells tied back to the Tamar platform. The wells will be linked to the platform through 150km long flowlines. The platform will be installed at a depth of 800ft and will have a processing capacity of 1.2bcf per day of natural gas. The topsides of the platform will feature four deck levels and weigh nearly 10,000t.
"The well is likely to achieve a production rate of over 150mmcf a day."
Noble Energy made two agreements in December 2009 to supply the produced natural gas at Tamar. The agreements are expected to generate a revenue of $10.5bn.
The first letter of intent (LoI) was signed on 15 December 2009 with Dalia Power Energies, a private electricity company. As per the LoI, Dalia will receive natural gas from Tamar for 17 years. Dalia will use the natural gas to produce electricity at a gas-fired power plant to be set up at Tzafit in 2013.
The agreement is estimated to generate revenue of $1bn for a supply of 200 billion cubic feet (bcf) of gas. The LoI also has provision to increase the supply up to 700BCF.
The second LoI to sell Tamar natural gas was signed on 28 December 2009 with Israel Electric Corporation (IEC). The 15-year agreement allows IEC to buy 95bcf of gas a year, generating estimated revenue of $9.5bn for the owners of Tamar field.

Tamar contracts

The contract for subsea umbilicals for the development of Tamar was won by Aker Solutions. The contract for their supply was placed by Noble Energy in April 2010. Under the NKr650m contract, Aker will supply 240km of steel tube umbilicals. The contract also requires Aker Solutions to provide subsea engineering and project management services for installing the umbilicals, which it plans to provide from its office in Houston, US.
"The 15-year agreement allows IEC to buy 95bcf of gas a year, generating estimated revenues of $9.5bn."
The umbilicals will be supplied by Aker Subsea, a subsidiary of Aker Solutions. They will be manufactured at the contractor's facility at Mobile, Alabama,
In April 2010, Noble Energy awarded another contract worth more than NKr300m to Aker Solutions for a complete mono ethylene glycol (MEG) reclamation unit. The unit will be employed to assist in removing the blockages in subsea pipelines to be installed at the Tamar field.
The MEG reclamation unit prevents the formation of ice and hydrate and thus avoids the blockage of pipelines. Aker Process Systems, a subsidiary of Aker Solutions, manufactures the reclamation unit. In June 2010, Aker received another order to supply subsea control equipment for the field. The contract was worth Nkr150m.
EMAS was contracted in April 2011 to install umbilicals and subsea equipment for the field. The contract also includes supply of subsea suction piles and jumpers.
In May 2011, Alliance Engineering was contracted to design and engineer the Tamar platform and its topsides.
Tamar field The Tamar field is the largest natural gas discovery by Noble Energy to date. The tapping is likely to increase Israel's standing as a global producer of natural gas.
Tamar's first appraisal well The first appraisal well that discovered natural gas reservoirs in the Tamar field is situated 90km west of the northern port of Haifa, Israel.
World map of natural gas production World map of natural gas production in cubic metres per year: Brown: 100,000,000,000 Red: 10,000,000,000 Orange 1,000,000,000 Green: 1,000,000 Blue: 0
Map of the Tamar field and wells in the Eastern Mediterranean.