勘探与生产亮点:2023 年 1 月 23 日

以下是最新勘探与生产头条新闻的摘要,包括阿曼油田的第一批天然气以及上游石油和天然气行业上周授予的新合同。

从海上油田的合同授予到 Wintershall 宣布将退出俄罗斯,以下是过去一周勘探与生产领域的最新头条新闻汇编。 

活动头条

Mabrouk North East 开始生产 

TotalEnergies 已开始从阿曼苏丹国陆上 Mabrouk North-East Field 10 号区块生产天然气。

该公司表示,预计到 2024 年中期,天然气产量将达到 500 MMcf/d,将为阿曼天然气网络供应并为当地工业和液化天然气出口设施提供原料。

TotalEnergies 持有 10 号区块 26.55% 的权益。

B&S 考虑为达尔文油田采用 FPSO

Borders & Southern Petroleum Plc 为其在福克兰群岛南部的达尔文凝析油发现区设计了分阶段开发概念。

设计参数旨在加速投资回报,允许扩张并产生需要相对较低初始资本支出的生产概况。

该概念表明,通过在租赁的 FPSO 上使用标准海底组件和上部处理技术,可以通过两个生产井和一个注气器来满足 26,000 桶/天的初始产量。

管理层认为,这个 6.4 亿美元的项目可以在首次生产后两年内收回成本,石油价格为 60 美元/桶,如果石油价格为 90 美元/桶,则两年内即可收回成本。

合同和公司新闻

ONE-Dyas 授予 N05A 合同  

北海荷兰区 N05A 平台的可视化。
北海荷兰区 N05A 平台的可视化,由附近的 Riffgat 海上风电场提供动力。(来源:ONE-Dyas)

ONE-Dyas 已与 Allseas、Heerema Marine Contractors 和 HSM Offshore Energy 签订了北海荷兰区 N05A 开发工作合同。 

Allseas Lorelay 将执行该项目的管道安装和埋藏工作,预计将于 2024 年秋季投产。

N05-A平台将由海上Riffgat风电场的风能提供动力。 

ONE-Dyas、EBN 和 Hansa Hydrocarbons 于 2022 年 9 月批准了“5 亿美元开发项目的最终投资决定”。 

UOG 将玛丽亚球场出售给 Quattro

United Oil & Gas Plc 已同意将包含 15/18e 区块和 Maria 发现的英国中部北海许可证 P2519 出售给 Quattro Energy Limited。

两家公司签订了具有​​约束力的资产购买协议,其中规定 Quattro 计划在竣工时向 UOG 支付 300 万美元的初始现金付款,在 15/18e 区块油田开发计划获得批准后向 UOG 支付 120 万美元,并根据总产量阈值支付或有付款。此次出售须获得多项批准。

UOG 表示,作为其专注于大地中海和北非机会的战略的一部分,它将放弃该许可证。

FSO PARGO 前往巴西

佩伦科·帕戈 FSO
Perenco 的 FSO PARGO 预计将于 4 月停泊并于 8 月投入运营。(来源:佩伦科)

Perenco 宣布,FSO PARGO 已离开迪拜,正在前往巴西近海坎波斯盆地的 Pargo Cluster 的途中。 

这艘双壳船建于 2004 年,拥有 75 万桶储存能力。DryDocks World 于 2021 年 9 月启动了 FSO 的改造工作,将其使用寿命延长二十年,并使其符合巴西标准。改造包括安装外部转塔系泊系统、直升机停机坪、计量滑橇、额外的起重机、新的卸载系统和出口线路。

FSO Pargo 预计将于 2023 年 3 月就位,4 月停泊,并在最终许可获得批准后于 8 月投入运营。该公司称其为 4 亿美元的 Pargo 开发计划中的一个重要里程碑。

Pargo 特许权由 Pargo、Carapeba 和 Vermelho 油田组成,目前日产量为 12,000 桶,比 Perenco Brazil 于 2019 年 10 月接管 Pargo Cluster 时增加了近 300%。2023 年 Pargo Cluster 开发计划要求1 月份安装了从 Carapeba 和 Vermelho 油田到 Pargo 装置的两条新管道;密集型井作业,最多可同时运行三个修井机;升级Pargo水处理系统,恢复Vermelho 1和2平台的运营;以及潜在新油气藏的储层评估。Perenco 表示,这些项目将在 2023 年底前实现下一个产量里程碑 15,000 桶/日。   

Perenco Brazil 持有 Pargo 特许权 100% 的股权。 

Wintershall:俄罗斯行动“站不住脚”

Wintershall Dea 宣布打算“有序”完全退出俄罗斯,并遵守所有适用的法律义务。 

“Wintershall Dea 将结束其在俄罗斯的活动,”Wintershall Dea 首席执行官马里奥·梅伦 (Mario Mehren) 在一份新闻稿中表示。

“继续在俄罗斯开展业务是站不住脚的。俄罗斯对乌克兰的侵略战争与我们的价值观不相容,并且破坏了俄罗斯与欧洲之间的合作。” 

梅伦还表示,俄罗斯政府施加的限制“使得 Wintershall Dea 无法像以前一样在俄罗斯开展业务,并导致俄罗斯合资企业遭到经济征用”。

Wintershall Dea 于 2022 年第四季度将其俄罗斯业务从其财务报告中剔除,预计将录得“与 Wintershall Dea 俄罗斯合资企业相关的 53 亿美元一次性非现金亏损”,以及 Nord Stream AG 和WIGA中游业务。

Saipem 包揽 LAPA Southwest、Irpa 工作

Saipem 宣布赢得 TotalEnergies 和 Equinor 价值 9 亿美元的合同。 

Aker Solutions 和 Saipem 获得了巴西桑托斯盆地近海 LAPA Southwest (LAPA SW) 深水石油开发合同。 

工作范围包括海底脐带缆、立管和出油管(SURF)以及海底生产系统(SPS)的工程、采购、施工和安装(EPCI)。Saipem 将利用其 Guaruj谩 CTCO(Centro de Tecnologia e Construango Offshore)设施进行物流活动、四接头制造和其他一些制造工作。

Equinor 授予 Saipem 挪威海 Irpa 深水项目 80 公里长的管道铺设权。该合同要求使用管中管管道将海底生产模板连接到现有的 Aasta Hansteen 平台。 
Saipem 的 Castorone 将于 2025 年开展运营。

辉固赢得克利当集群勘察合同

辉固宣布文莱国油已授予其一份“规模较大”的合同,为 Kelidang Cluster 气田开发项目进行场地特征调查。

Kelidang 集群开发项目由位于文莱达鲁萨兰国近海的 Keratau 油田和 Kelidang 东北油田组成。这些调查旨在支持海上生产设施和陆上潜在买家管道的前端工程设计。 

辉固表示,将使用自主水下航行器、海底岩土钻机以及其他工具获取岩土和地球物理数据。大部分工作将于 2023 年完成。

泰纳瑞斯将为巴西国家石油公司供应油管

泰纳瑞斯无药者
巴西国家石油公司将在其盐下井中使用泰纳瑞斯油管。(来源:泰纳瑞斯)

泰纳瑞斯 (Tenaris) 和巴西国家石油公司 (Petrobras) 签署了一项协议,为巴西近海提供为期三年的耐腐蚀合金 (CRA) 材料管材。管道将用于运营商的盐下井。

根据协议,泰纳瑞斯将提供采用 CRA 材料生产并采用 TenarisHydril Blue 优质连接件和无涂料技术完成的管道。这些产品将与 Alleima 合作在瑞典制造,并在泰纳瑞斯位于阿伯丁的螺纹工厂进行螺纹加工。Tenaris 表示,采用无涂料技术,连接即可运行,无需使用运行或存储化合物来简化处理和运行操作。

船尾回收系统已为 Subsea7 做好准备

MDL 尾部滑道
MDL 船尾滑道:各种 Subsea7 船舶将使用由 Maritime Developments 开发的定制船尾回收系统。(来源:MDL)

Maritime Developments 设计并制造了定制的船尾回收系统,用于在深水作业的 Subsea7 船舶。

该组件由滑槽、浮力模块移除装置和水平悬挂系统组成。它将可安装在船尾的不同位置,以便于安全更换装有浮力模块的懒波柔性装置。

Stena Forth 为埃及近海 MPD 油井提供服务

Stena Drilling 宣布与壳牌子公司 BG Delta Ltd. 和 BG International Ltd. 签订了 Stena Forth 移动式海上钻井平台 (MODU) 的新合同,用于埃及海上作业。

MODU 预计将于今年在完成现有合同承诺后开始运营。该勘探项目将在地中海进行三口钻井,并需要使用 Stena Drilling 拥有并安装在 Stena Forth 上的系统进行控制压力钻井 (MPD)。

PGS 赢得地中海调查

PGS 宣布一家国际能源公司授予其地中海 3D 勘探收购合同。Ramform Hyperion 正在动员进行这项调查,预计将于四月下旬完成。

Borr Drilling 跑去拉丁美洲钻探

Borr Drilling Ltd. 宣布,Ran 优质自升式钻井平台已收到一位未透露姓名的客户在拉丁美洲开展工作的中标函 (LOA)。 

该奖项是针对两口井的活动,在干井案例中预计持续 200 天,在成功案例中持续长达 460 天。这项工程将于 2023 年 10 月开始,在干洞情况下估计耗资 3,040 万美元,其中包括动员费和复员费。

Ran 与墨西哥的 Wintershall 签订了一份合同,预计该钻机将持续到 2023 年第二季度。 

CRA 完成 PipeSearch 收购

制造商耐腐蚀合金有限责任公司已收购 PipeSearch,这是一家提供全球管材解决方案的数字技术公司。CRA表示,对PipeSearch的收购将通过提供数据收集和分析支持的优质库存解决方案,帮助推动油田管材(OCTG)领域的数字化转型。 

监管更新

BOEM 寻求投标充足性反馈

海洋能源管理局 (BOEM) 提议修订现有的投标充足性程序,以确保从外大陆架 (OCS) 石油和天然气租赁销售中获得公平的市场价值。

BOEM 针对政府问责办公室在 2019 年 10 月的报告“海上石油和天然气:存在机会更好地确保联邦资源的公平回报”中提出的建议提出了修订。 

拟议的一项关键修订是消除延迟估值方法的使用,并采用 90% 置信水平的统计下限置信区间 (LBCI),作为 OCS 石油和天然气租赁销售投标充分性的衡量标准。BOEM 表示,LBCI 依赖于既定的统计概念,并被广泛接受为标准方法。它还提高了投标充足性流程的清晰度和透明度。

拟议的另一个主要变化是停止使用区域分类,BOEM 表示这对公平市场价值的程序分析影响很小。  

BOEM 补充说,其他拟议的修订将澄清和简化流程。

有关拟议修订的公众意见将于 3 月 5 日之前在 www.regulations.gov 上接受,案卷编号为 BOEM-2023-0008。

修订后的投标充足性程序将在下一个国家外大陆架石油和天然气租赁计划的石油和天然气租赁销售中实施。

原文链接/hartenergy

E&P Highlights: Jan. 23, 2023

Here’s a roundup of the latest E&P headlines including first gas from an Oman field and new contract awards from the past week in the upstream oil and gas industry.

From contract awards for offshore fields to Wintershall announcing it will exit from Russia, below is a compilation of the latest headlines in the E&P space within the past week. 

Activity headlines

Mabrouk North-East starts production 

TotalEnergies has started gas production from the Mabrouk North-East Field onshore Block 10 in the Sultanate of Oman.

The company said it expects gas production – which will supply the Omani gas network and feed local industry and LNG export facilities – to reach 500 MMcf/d by mid-2024.

TotalEnergies holds a 26.55% interest in Block 10.

B&S considers FPSO for Darwin Field

Borders & Southern Petroleum Plc has designed a phased development concept for its Darwin gas condensate discovery south of the Falkland Islands.

The design parameters are intended to deliver accelerated payback, allow expansion and generate a production profile that would require relatively low initial capital expenditure.

The concept shows initial production of 26,000 bbl/d could be met through two production wells and a gas injector using standard subsea components and topsides processing technologies on a leased FPSO.

Management believes payback for the $640 million project could be achieved within two years of first production with oil at $60/bbl or two years at $90/bbl.

Contracts and company news

ONE-Dyas awards N05A contracts  

Visualization of the N05A platform in the Dutch Sector of the North Sea.
Visualization of the N05A platform in the Dutch Sector of the North Sea, powered by the nearby Riffgat offshore wind farm. (Source: ONE-Dyas)

ONE-Dyas has contracted Allseas, Heerema Marine Contractors and HSM Offshore Energy for work for the N05A development in the Dutch sector of the North Sea. 

The Allseas Lorelay will execute the pipeline installation and burial scope of the project, which is expected to be onstream by fall 2024.

The N05-A platform will be powered by wind energy from the offshore Riffgat wind farm. 

ONE-Dyas, EBN and Hansa Hydrocarbons approved the final investment decision for the €500 million development in September 2022. 

UOG selling Maria field to Quattro

United Oil & Gas Plc has agreed to sell U.K. Central North Sea License P2519 containing Block 15/18e and the Maria discovery to Quattro Energy Limited.

The companies entered a binding Asset Purchase Agreement that sets out a plan for Quattro to pay UOG an initial cash payment of $3 million at completion, $1.2 million upon approval of a field development plan for Block 15/18e and contingent payments based on gross production thresholds. The sale is subject to various approvals.

UOG has said it is divesting the license as part of its strategy to focus on opportunities in the Greater Mediterranean and North Africa.

FSO PARGO heading to Brazil

Perenco Pargo FSO
Perenco’s FSO PARGO is expected to be moored in April and operational in August. (Source: Perenco)

The FSO PARGO has left Dubai and is on its way to the Pargo Cluster in the Campos Basin offshore Brazil, Perenco announced. 

The double-hull vessel was built in 2004 and has 750,000 bbl of storage capacity. DryDocks World initiated conversion work on the FSO in September 2021 to extend its service life by two decades and adapt it to meet Brazilian standards. Modifications included installation of an external turret mooring system, a helideck, a metering skid, an extra crane, a new offloading system and export line.

FSO Pargo is expected to be on location in March 2023, moored in April and operational in August following final licensing approval. The company called it a key milestone in the $400 million Pargo development plan.

The Pargo Concession, which comprises the Pargo, Carapeba and Vermelho fields, is now producing 12,000 bbl/d, an increase of almost 300% from when Perenco Brazil took over the Pargo Cluster in October 2019. The 2023 Pargo Cluster development plan calls for the installation in January of two new pipelines from the Carapeba and Vermelho fields to the Pargo units; intensive well works with up to three simultaneous workover units in operation; the upgrade of the Pargo water treatment system, resuming operation of the Vermelho 1 and 2 platforms; and reservoir assessments for potential new plays. Perenco said these projects will enable the next production milestone of 15,000 bbl/d by the end of 2023.   

Perenco Brazil holds a 100% stake in the Pargo concession. 

Wintershall: Russian operations “not tenable”

Wintershall Dea announced it intends to fully exit Russia “in an orderly manner,” complying with all applicable legal obligations. 

"Wintershall Dea will end its Russian activities,” Wintershall Dea CEO Mario Mehren said in a press release.

“Continuing to operate in Russia is not tenable. Russia's war of aggression in Ukraine is incompatible with our values and has destroyed co-operation between Russia and Europe." 

Mehren also said limitations imposed by the Russian government have “made it impossible for Wintershall Dea to operate in Russia as before and resulted in an economic expropriation of the joint ventures in Russia."

Wintershall Dea deconsolidated its Russian business from its financial reporting in Q4 2022 and expects to record a one-off non-cash loss of €5.3 billion related to Wintershall Dea’s Russian joint ventures, as well as impairments from Nord Stream AG and the WIGA midstream business.

Saipem bags LAPA Southwest, Irpa work

Saipem announced winning contracts from TotalEnergies and Equinor valued at $900 million. 

Aker Solutions and Saipem were awarded a contract for the LAPA Southwest (LAPA SW) deepwater oil development in the Santos Basin offshore Brazil. 

The scope of work encompasses the engineering, procurement, construction and installation (EPCI) of subsea umbilicals, risers and flowlines (SURF) as well as a subsea production system (SPS). Saipem will use its Guarujá CTCO (Centro de Tecnologia e Construção Offshore) facility for logistics activities, quad joints fabrication and some other manufacturing work.

Equinor awarded Saipem the 80-km pipelay for the Irpa deepwater project in the Norwegian Sea. The contract calls for connecting the subsea production template using pipe-in-pipe pipeline to the existing Aasta Hansteen platform. 
Saipem’s Castorone will carry out the operations in 2025.

Fugro wins Kelidang Cluster survey contract

Fugro announced Petronas Carigali Brunei had awarded it a “sizeable” contract to for site characterisation surveys for the Kelidang Cluster gas field development project.

The Kelidang Cluster development consists of the Keratau and Kelidang North-East Fields located offshore Brunei Darussalam. The surveys are intended to support the front-end engineering design for offshore production facilities and the pipelines to prospective buyers onshore. 

Fugro said it will acquire geotechnical and geophysical data using autonomous underwater vehicles and a seafloor geotechnical drill along with other tools. The majority of the work will be executed during 2023.

Tenaris to supply tubing to Petrobras

Tenaris Dopeless
Petrobras will use Tenaris tubing in its pre-salt wells. (Source: Tenaris)

Tenaris and Petrobras have signed an agreement for the three-year supply of tubing with corrosion resistant alloys (CRA) material for offshore Brazil. Pipes will be used in the operator’s pre-salt wells.

Under the agreement, Tenaris will provide pipes produced with CRA materials and finished with TenarisHydril Blue premium connections and Dopeless technology. The products will be manufactured in Sweden in partnership with Alleima and threaded at Tenaris’s threading facility in Aberdeen. With Dopeless technology, connections are supplied runready, with no need for the application of running or storage compounds to simplify handling and running operations, Tenaris said.

Aft Recovery System ready for Subsea7

MDL aft chute
MDL aft chute: Various Subsea7 vessels will use the bespoke Aft Recovery System developed by Maritime Developments. (Source: MDL)

Maritime Developments has designed and manufactured a bespoke Aft Recovery System to be used on Subsea7 vessels operating in deepwater.

The assembly consists of a chute, a removal device for buoyancy modules and a horizontal hang-off system. It will be mountable in different locations on the stern of the vessels to facilitate safe replacement of lazy wave flexibles fitted with buoyancy modules.

Stena Forth for MPD wells offshore Egypt

Stena Drilling announced a new contract for the Stena Forth mobile offshore drilling unit (MODU) with Shell subsidiaries BG Delta Ltd. and BG International Ltd. for work offshore Egypt.

The MODU is expected to begin operations this year following completion of existing contractual commitments. The exploration project will entail three well drills in the Mediterranean Sea and will require managed pressure drilling (MPD) using a system owned and installed by Stena Drilling on the Stena Forth.

PGS wins Mediterranean survey

PGS announced an international energy company had awarded it a 3D exploration acquisition contract in the Mediterranean. The Ramform Hyperion is mobilizing for the survey, which is expected to be complete in late April.

Borr Drilling’s Ran to drill in Latin America

Borr Drilling Ltd. announced that the Ran premium jack-up drilling rig had received a letter of award (LOA) from an undisclosed customer for work in Latin America. 

The award is for a two-well campaign lasting an estimated 200 days on a dry-hole case and up to 460 days on a success case. The work, which will begin in October 2023, is estimated at $30.4 million in a dry-hole case and includes mobilization and demobilization fees.

The Ran is on a contract with Wintershall in Mexico that is expected to keep the rig committed through second-quarter 2023. 

CRA completes PipeSearch purchase

Manufacturer Corrosion Resistant Alloys LLC has acquired PipeSearch, a digital technology company for global tubular solutions. CRA said the PipeSearch purchase will help drive the digital transformation of the oil country tubular goods (OCTG) field by providing quality inventory solutions supported by data collection and analytics. 

Regulatory updates

BOEM seeking bid adequacy feedback

The Bureau of Ocean Energy Management (BOEM) has proposed revisions to the bid adequacy procedures in place to ensure the receipt of fair market value from Outer Continental Shelf (OCS) oil and gas lease sales.

The BOEM proposed the revisions in response to the Government Accountability Office’s recommendations in an October 2019 report, “Offshore Oil and Gas: Opportunities Exist to Better Ensure a Fair Return on Federal Resources.” 

A key proposed revisions would be eliminating the use of the delayed valuation methodology and adopting a statistical Lower Bound Confidence Interval (LBCI) at a 90% confidence level as a measure of bid adequacy for OCS oil and gas lease sales. The BOEM said the LBCI relies on established statistical concepts and is widely accepted as a standard approach. It also increases clarity and transparency in the bid adequacy process.

The other major proposed change would be to discontinue the use of tract classification, which the BOEM said has had minimal impact on the procedural analysis of fair market value.  

Other proposed revisions would clarify and streamline processes, the BOEM added.

Public comments on the proposed revisions will be accepted through March 5 at www.regulations.gov using docket number BOEM-2023-0008.

The revised bid adequacy procedures would be implemented for use in oil and gas lease sales in the next National Outer Continental Shelf Oil and Gas Leasing Program.