威德福概述
威德福完井介绍(powerpoint)
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套管井完井系统: 封隔器系列产品
随时随地为您提供优质可靠的产品
• 机械式, 液压式, 电缆座 封, 多管完井 ，密封筒 式永久封隔器及各种桥 塞
• 主要应用包括：
– 高温高压 – 高含 H2S 和CO2 环境 – 深水
© 2004 Weatherford. All rights reserved.
管道服务
• Pigging Services
裸眼完井 • Expandable Sand Screens • Wire-wrapped Screens
• Pipeline Integrated Testing • Precommissioning • Pipeline Cleaning
• Pre-pack Screens • Premium Damage Tolerant Screens • Inflatables
套管完井 • Intelligent Well Technology • Packer Systems
• Safety Valves (subsurface)
© 2004 Weatherford. All rights reserved.
• Flow Control Systems
Issued: 8-9-04, Revision: 1, Document owner: Marketing
Composite Composite Bridge Plug Frac Plug
Composite Plug Convertible 6K Bridge/Frac Plug
© 2004 Weatherford. All rights reserved.
Issued: 8-9-04, Revision: 1, Document owner: Marketing
威德福概述
定向钻井服务,
如MWD、LWD、旋转导向等, 提 高钻井效率并优化井的轨迹
控制压力钻井® (CPD®) 服务
包括欠平衡、控压钻井和空气钻 井，拥有全球最大的控制压力钻 井服务队伍。
套管钻井 (DwC™) 系统
提高钻井效率，无需起下钻，从 而减少作业风险。
专利和非专利的钻井工具
客户无需支付庞大的购买费用， 通过租赁即可享用全面的产品。
– 旋转控制装置 – 井下套管阀 • 数据采集 • 流体 • 地面系统
© 2007 Weatherford. All rights reserved.
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钻井设备及服务
• 钻井液系统 • 地面设备 • 井下工具 • Williams 旋转
控制头
© 2007 Weatherford. All rights reserved.
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市场
Artificial lift Casing & Tubing Services Casing Hardware & Cementation Products Completion Equipment & Services
Directional Drilling Services
Downhole Drilling Tools
ConocoPhillips
BP
油气服务公司
Total
注册的美国专利
0
9 11 13 22 30
200
400
600
800
1000
1200
Technology Strength
Source : Wall Street Journal, 6 March 2007
WFT portfolio key differentiators:
威德福定向钻井技术
1 2 3 4 5 6 7 9
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13 22 30
1200
Source : Wall Street Journal
WFT portfolio key differentiators: Quality and quantity of patents Fundamental science strength Potential industry impact
•华丽的功能:
•MP4 •Blue tooth •Spotlight •Keyless entry •6 CD’s changer •Reverse Sonar •Leather seats •Wood grain panel
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© 2006 Weatherford. All rights reserved.
© 2006 Weatherford. All rights reserved.
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威德福的工具
• 目前已成熟的LWD探头种类有
– 伽马(HGAM) – 方位伽马(HAGR) 及成像 – 能谱方位伽马(SAGR) – 多频电阻率(MFR) – 超深电阻率(MFR+) – 热中子孔隙度(TNP) – 方位密度(NDT)
Mechanical Specifications
Maximum OD Length (HEL System) Weight Top connection Bottom connection Make-up torque Maximum torque Maximum tension Bending strength ratio Maximum dogleg severity, rotating Maximum dogleg severity, sliding Equivalent bending stiffness (OD x ID) Maximum operating temperature Maximum operating pressure Maximum flow rate Maximum sand content 5-1/4 in. 25.2 ft 1,400 lb 3-1/2 IF box 3-1/2 IF pin 9,900 to 10,900 ft-lb 16,700 ft-lb 528,000 lb 2:10 20°/100 ft 36°/100 ft 4.75 in. × 143.22 in. 356°F (180°C) 30,000 psi (207 MPa) 400 gal/min 2%
威德福完井工具
设计的附属工具采用钢丝进行操作，避免复杂的作业需求。
应用范围：
Optimax系列安全阀设计用于生产井或注入井中的液体或气体环境，它是完井管柱的一个组成部分，通过液压控制管线进行控制，控制管线加压使安全阀保持在打开状态，压力释放后安全阀关闭。如果发生井喷，这种工具在人为控制下能可靠关闭，可有效地保护人员、财产和环境的安全。万一安全阀发生故障，可以用锁定打开工具和控制管线连通工具将安全阀改装成可下入一个插入式钢丝安全阀，减少生产的停顿。
——Model W(E)-5
The Optimax™Series Tubing Retrievable Surface Controlled Subsurface Safety Valve (TRSCSSV) is Weatherford’s entry into the Safety Valve market. Utilising the latest technology and design philosophy, this product is designed to maximise simplicity and reliability of operation. The Optimax™Series Model W(E)-5 Tubing Retrievable Safety Valve is a Rod Piston, Flapper Type Safety Valve, with a 5,000 psi Working Pressure rating,1,000ftand2,000 ftSetting Depth configurations and is available with an optional Self Equalising Flapper mechanism.
威德福实体膨胀系统
威德福实体膨胀系统0© 2007 Weatherford. All rights reserved.历史Number of PatentsShell Patent© 2007 Weatherford. All rights reserved.1实体膨胀技术应用• 套管 – 套管修补/水层封堵/射孔段封堵 • 裸眼 – 钻遇复杂地层/小眼井 • 单通道裸眼 – 钻遇复杂地层/小眼井 • 单通道封堵段 – 钻遇复杂地层/小眼井© 2007 Weatherford. All rights reserved.2威德福实体膨胀系统分类• MetalSkin®（金属皮肤） - 裸眼 /套管段/单通道 – 优质实体膨胀系统的应用 • 优质连接 • 可拆卸膨胀锥体 • 膨胀碗/降低膨胀压力 • 阀门密封 • HydraSkin® （液压皮肤）-裸眼 /套管段 – 购买壳牌的专利技术 • 膨胀管连接扣为橡胶密封 • 锥形膨胀/预制成型的椎体容纳装置 • 胶塞密封© 2007 Weatherford. All rights reserved.实体膨胀系统MetalSkin®/HydraSkin™ Open-Hole LinerMetalSkin® Monobore Open-Hole LinerMetalSkin® Monobore Open-Hole CladMetalSkin®/HydraSkin™ Cased-Hole LinerHOMCO Internal Casing PatchD1< D0D1= D0D1= D0D1< D0D1< D0© 2007 Weatherford. All rights reserved.产品命名规则5-1/2” x 7” HydraSkin™ Open Hole Liner在7” 套管内使 用5-1/2”膨胀管膨胀系统的名称在裸眼中的应用膨胀管与上层套管 形成密封© 2007 Weatherford. All rights reserved.系统尺寸总结MCL7.625 x 9.625 6.000 x 7.625 5.500 x 7.000 4.250 x 5.500 3.500 x 4.500HCL11.75 x 13.625 11.75 x 13.375 10.75 x 13.375 9.625 x 11.875 9.625 x 11.750 7.625 x 9.875 7.625 x 9.625 6.000 x 8.625 6.000 x 7.625 5.500 x 7.625 5.500 x 7.000MOL7.625 x 9.625 5.500 x 7.000HOL11.75 x 13.625 11.75 x 13.375 10.75 x 13.375 9.625 x 11.875 9.625 x 11.750 7.625 x 9.875 7.625 x 9.625 6.000 x 8.625 6.000 x 7.625 5.500 x 7.625 5.500 x 7.000MMOL11.75 x 13.375MMOC8.500 6.125© 2007 Weatherford. All rights reserved.6Solid Expandable - MMOL Metalskin单通道裸眼膨胀尾管7© 2007 Weatherford. All rights reserved.MetalSkin®单通道裸眼膨胀尾管 (MMOL)• 有针对性的井身结构设计 – 井筒不会越来越细 膨胀后，无缩径 (D1 = D0) – 用相同尺寸的钻头钻穿(12-1/4”) – 补救油田建设中的面临的难题 ；例如 : • 漏失层位 • 高压地层 • 浅层流体层 • 坍塌页岩层© 2007 Weatherford. All rights reserved.8MetalSkin单通道裸眼管© 2007 Weatherford. All rights reserved.MetalSkin单通道裸眼管操作程序Solid Expandable -HOL Hydraskin（液压皮肤）裸眼膨胀管HydraSkin®裸眼管(HOL)•可膨胀的裸眼管用于:–在油田建设过程中减缓井的缩径•R2M连接•坚实的锥体–,补救油田建设中的面临的难题，例如:•漏失层位•高压地层•浅层流体层•坍塌页岩层HydraSkin系统HydraSkin操作程序Solid Expandable -MCL Metalskin套管内管MetalSkin®套管内补贴(MCL)•可膨胀的管内内管：–套管修补–水层封堵–射孔段封隔•不需要钻穿•膨胀管的连接扣可以膨胀•膨胀工具一体化设计，便于操作•液压千斤顶膨胀在修井作业的应用MetalSkin套管补贴系统MetalSkin 套管内管操作程序威德福套管补贴特点•尾管安装只需要一趟钻•在WFT的专家指挥下容易下入•一次性费用•常规井功能能立刻恢复.照片是在井场拍摄的常规MetalSkin工具套管补贴系统部件实体膨胀锥•实体膨胀锥直接丝扣连接锚定短接方便快速下入套管内管系统部件膨胀锚和密封•> 200k lbs. 碳化合金锚套管补贴系统可膨胀管系统特征•在低泵压下操作可提高安全性•最大5,000 psi套管补贴系统可膨胀管系统特征•50 ksi额定抗拉–低碳钢•每个短接都由橡胶密封和WFT拥有专利的可膨胀扣•抗內挤：4,300 psi to 5,710 psi•膨胀管连接接头抗外挤：2,500 psi •膨胀管本体抗外挤：4,000 psi套管补贴系统可膨胀管系统特征•可膨胀管顶部倒角确保通过导引和居中顺利的进入管内•无需钻塞•省去了钻塞时间•无需投胶塞，进行初始膨胀套管内管系统部件下入工具•水力锚和液压牵引工具坚固的挂在套管内壁上。
威德福固井技术资料
© 2007 Weatherford. All rights reserved.
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SurgeMaster™ II Multiple-Opening Diverter Tool SurgeMaster II reduces surge pressure on the formation and increases running speeds
The performance-matched system
© 2007 Weatherford. All rights reserved.
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WellMaster™ Deepwater System
What can it do for you
• Gets casing or liner to TD faster in wells with close-tolerance casing designs • Reduces surge pressures that cause excessive mud loss and formation damage • Increases safety by improving well control and reducing the number of onsite personnel • Significantly reduces risk and potential cost of failure when running close tolerance string of pipe • Saves you money by providing higher quality cementing, and reducing construction costs and operational mistakes
DD-威德福钻井服务能力介绍
MWD / LWD
1,000 Positive Pulse & E-M MWD tools 400 HEL LWD Tools (GR, Res, NP, RhoB, Sonic*, PWD, Vib) 900 MWD / LWD Engineers
AncilEven Rubber Thickness (ERT) PDM
• Focus on VALUE delivery in terms of Reduced Lifting Cost and Increased Recovery
© 2006 Weatherford. All rights reserved.
• Full directional drilling engineering and well planning package (Compass and 5D supported) • Survey Management & QC • Drilling optimisation engineering and studies • Geo-steering modelling and wellsite supervision • Petroleum Engineering & Geo-science support
ADCO 阿联酋 04/06
TOTAL 英国
Aramco 沙特 TBA 美国
06/06
07/06 09/06
RSS
LWD RSS
12 ¼” 运行记录: 2,450m, 159 hrs
首次运行 EM-TC-LWD 成功 8 ½” 运行记录: 2,825m, 233 hrs
Aramco 沙特
08/06
LWD
威德福测井
• 更短的仪器尺寸
• 更轻的仪器重量，可适用于 2 ¾ in. 至 36 in的井眼尺寸 • 97.8% 施工成功率
6 ¼ in. 159 mm. borehole
38 ft
29 ft
Compact 常规三样 (2.25 in. 外径)
Tool Size Comparison
Conventional tools in 6¼ in. 159 mm. hole
威德福中国有限公司
测井服务
郑乃奇 2009年2月
测井服务
• 综合 • 裸眼井测井
• 套内测井
• 综合测井解释服务
© 2007-2008 Weatherford. All rights reserved.
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地层评估
Weatherford Wireline Services offers more options to deploy logging tools in a wider range of hole sizes than anyone else in the energy industry.
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裸眼井测井
Compact 测井 常规方式/过钻杆方式
© 2007-2008 Weatherford. All rights reserved.
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裸眼井测井
Compact™ 常规电缆传输方式
• 安全高效的现场施工; 有效减少30%的平均测井时间
• 更短的冗余钻进
• 单次下井可取的全套测井数据
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裸眼井测井
Compact™ 钻杆传输式测井
钻杆内部携带仪器下井，适用于：
• 复杂井况或高斜度井
• 井壁不规则垮塌严重井况
世界四大石油服务公司
世界四大石油服务公司美国Schlumberge r PowerDrive 斯伦贝榭斯伦贝榭Schlumberger公司发源于法国，是由两个法国兄弟在1927年创办成立的，现是国际性的油田服务公司，拥有员工54000人，70多国家和140多国籍的技术人员，在欧洲地区拥有员工40%以上，中东地区15%以上，在欧洲发达地区的营业额40%多，在中东地区也达到了18%以上。
美国Baker Hughes AutoTrak® 贝克休斯美国贝克休斯公司 BakerHughes Inc美国Halliburton GeoPilot 哈里伯顿公司哈里伯顿公司（Halliburton Company）是世界上最大的为能源行业提供产品及服务的供应商之一。
成立于1919年, 总部位于美国德克萨斯州休斯敦，在全球七十多个国家拥有约六万名员工。
为一百多个国家的国家石油公司、跨国石油公司和服务公司提供油气行业的上游服务，涵盖油田的整个生命周期：从油气勘探、地质数据管理，到钻井、地层评价、建井、完井和生产优化等全部过程。
九十多年来，在设计、制造和供应可靠的产品和能源服务方面美国Weatherford Company 威德福公司威德福油田服务有限公司为世界知名专业石油机械生产供应商，业务遍布100多个国家，为200多点提供油田设备服务，年营业额超过120亿美元，全球雇有60，000多人，为世界三大石油设备厂商之一。
威德福（中国）能源服务有限公司（以下简称“威德福”）是威德福国际公司在中国投资成立的油田服务公司。
威德福国际公司是全球四大石油服务公司之一，总部位于瑞士，现有雇员6万余名，在美国上市。
做为经营油田服务及设备的大型跨国企业，威德福国际公司在全球范围内为油气田勘探开发提供服务，在世界主要能源生产中心如亚洲、加拿大、欧洲、拉丁美洲、中东、俄罗斯及美国都设有区域服务中心，业务遍及100多个国家和地区。
为客户提供一流品质的油田服务是威德福国际公司一贯秉承的宗旨。
《威尔福德巷616号》电影解说文案
《威尔福德巷616号》电影解说文案两个年轻漂亮的女孩自从搬到新房子后奇怪的事情在家里不断发生晚上睡觉被子总会无缘无故滑下来而且还会失去意识，被别人支配今天跟大家分享一部惊悚悬疑电影《威尔福德巷616号》男主沃姆原本有一个幸福的家庭但他的妻子突发疾病去世了为了不让两个女儿睹物思人太过悲伤沃姆决定搬去别的地方住经过一番筛选沃姆来到了福德小镇中介带着他看了多处房子可都因为价格太高他一一拒绝了中介最后带沃姆来到一处豪宅这里的装修很豪华院子里有一个游泳池更重要的是房主着急出手所以价格便宜沃姆看过之后非常满意爽快地签了合同办完手续沃姆带着女儿开始搬家这是一个安静的小镇里面居住的都是高收入群体两个女儿看到房子兴奋不已开开心心入住了新家沃姆这两个女儿年纪只差一岁虽然年龄差不多但性格却天差地别姐姐尼迪活泼开朗而妹妹艾莉安静内向一家人搬进来没多久隔壁邻居就过来祝贺问好沃姆对此受宠若惊热情邀请邻居进门可邻居脸上却露出奇怪的神情执意不肯进房留下贺礼便匆匆离开沃姆平时经常外出两个女儿正值青春期每天打扮得花枝招展周围的小伙子们都蠢蠢欲动出于安全考虑沃姆在家中安装了监控可监控安装好的当晚家中就发生怪事正在睡觉的艾莉突然起身目光呆滞地走向门口盯着房门发呆看起来毛骨悚然沃姆睡觉时突然听到尼迪的尖叫声正在洗澡的尼迪发现窗外有一个人影沃姆打电话报了警可警长似乎并不在意安慰沃姆说可能是尼迪看花了眼说没准是附近山上的野兽路过沃姆对警方不负责的态度非常恼火但也无可奈何为了安抚受到惊吓的女儿沃姆第二天带着她们来到镇中心购物两个女孩果然很快高兴起来拿着钱跑去远处此时小镇上的两个男孩乔治和小黑注意到了两姐妹乔治对性感的尼迪很感兴趣约她晚上出去喝酒尼迪性格开放，爽快答应晚上沃姆有事外出尼迪出去跟乔治约会家中只剩下艾莉一人诡异的事情再次发生楼上卧室的房门突然自己打开艾莉上楼查看房门竟然猛地关闭艾莉被吓到，大喊着跑下楼此时尼迪跟乔治约会归来看着惊恐的妹妹两人只能努力安抚沃姆回家后尼迪拿来监控给父亲看监控中正在睡觉的艾莉突然再次起身呆滞地走向外面沃姆感觉不对劲冲上楼查看艾莉站在走廊里一动不动看起来好像完全没有意识沃姆走近呼唤女儿的名字艾莉突然受到惊吓大叫一声，晕倒过去第二天沃姆将监控拿给艾莉可艾莉对昨晚的事情毫无印象父亲认为艾莉梦游或许是跟刚搬了新家有关为弄清房子的底细两姐妹约出了乔治和小黑小黑随口提起说之前有个叫科迪的男孩住在小镇616号正是艾莉一家住的那套小黑还没说完一旁的乔治就打断了他艾莉追问半天，一无所获转眼又到了晚上睡着的艾莉再次起身她穿过走廊走到楼下客厅然后对着墙壁开始发呆另一边楼上的尼迪房门突然自己打开一股神秘的力量将她的被子掀起尼迪被惊醒恐惧不已，大喊大叫沃姆终于意识到问题的严重性房间内的东西似乎盯上了他两个女儿为了女儿们的安危沃姆拿着监控来到警局可警长还是态度冷淡坚称房子没问题是沃姆一家心理在作怪沃姆满心恼怒迫切想查清房子之前发生的一切两姐妹也行动起来镇上的人都对此守口如瓶唯一的突破口就是乔治和小黑尼迪使用美人计轻松让乔治说出了一切那个叫科迪的男孩是前房主的儿子当年不知受了什么刺激竟然半夜持枪杀了全家然后自杀了616号是个凶宅可小镇人担心会影响本地的旅游业所以从未对外透露晚上女儿将自己的发现告诉了父亲沃姆得知后非常生气当晚就跑去质问中介中介见瞒不住，只好坦白承认为了表达歉意她主动提出把自己当作礼物来弥补沃姆沃姆禁不住诱惑稀里糊涂答应了两个女儿还在家里等他等着等着就在沙发上睡着了艾莉再次开始梦游她走到书房打开柜子拿出了父亲的猎枪尼迪刚想过去阻止艾莉突然转身扣动了扳机尼迪大喊着逃命艾莉端着枪在后面紧追不舍而这一幕跟当年科迪杀人的情景一模一样危急时刻沃姆开车赶了回来艾莉守在门口直接将枪口对准了父亲沃姆毫无防备胳膊被击中，哀嚎倒地尼迪哭喊着跑出去求救艾莉并没有继续射击而是倒着走回了卧室回到卧室艾莉开始痛苦呐喊她体内仿佛有两股力量在争斗沃姆顾不上伤势踉踉跄跄跑上楼抱起痛苦挣扎的女儿然后跑去了外面警方很快赶到现场处理此事沃姆一家不敢再回616号暂时住在了酒店愤怒的沃姆将小镇居民和女中介告上法庭指控他们隐瞒房屋命案在当地房屋信息在出售前必须完整公示但是他们并没有沃姆还拿出了凶杀当时的视频当时镇长是为了小镇的名声命令销毁所有视频然而，女中介出于私心悄悄留下了一份沃姆在和中介交流人生的时候趁机偷走了录像依靠充分的证据轻松赢得了诉讼法院最终判决了小镇和女中介补偿沃姆500万美元沃姆拿到补偿兴高采烈的回到酒店尼迪已经等了很久了两人相视一笑相拥着走进卧室没过多久莫莉也进来了其实他们三个根本不是父女而是搭档是三个臭名昭著的骗子一直在四处流窜作案几个月前沃姆偶然听说了凶宅他看到了商机立刻和两个伙伴进场三者经验丰富，配合默契完美演绎了一场凶宅索赔的戏码监控画面也是他们设计的并成功愚弄了所有人现在巨额赔偿有了三个人决定出发继续寻找下一个目标这部电影是一部悬疑片《威尔福德巷616号》感兴趣的朋友可以去看下。
Weatherford_精确控制压力(海洋)钻井服务 July 2010_rev1b CN解析
Valve Settings
1/2" NPT Port from RCH Tranducer Annular Assembly Pressure max 400 psi
Regen Diverter
Driller Cabin
16" Flow line 6" Flow Line ANSI 600 6" Gate Valve 4" 600 Globe Valve 4" ANSI Throttle 600 Gate Valve 6" Radius RCH Ecological tray
13 5/8" 5000#
3
Figure 6" 206 6"X 70' Flex Hose
Figure 4" 602
Malaysia – PMCD (Semi-tender Barge) 马来西亚-加压泥浆帽钻井（半潜式钻井船）
Sarawak Shell (East Malaysia) • F-6 Field – 3 wells – no losses
Alpine 3000 RCH
Shale Shaker
22' 6"
Trip Tank 55 bbls
4" PMCD supply line
1
2
13 5/8" 5000# Mud Cross 13 5/8" 5000#
3" Figur e 3" Reset Relief 1502 Valve @ 400psi Figure 2" 602 Trip Tan k 55 bbls Trippin g Out of Hole
威德福产品
123456791011121314151617181920Cementing ProductsCentralizers – Cement Basket水泥伞• • •Purpose is not centralization 不是设 计用来扶正的。
Must be supported by centralizers nearby 必须和扶正器相邻使用。
Helps minimize falling of heavier viscous cement slurry below stage tools or wellheads 帮助减少分级箍 或井口头下的粘度较大的水泥浆的 沉降。
Not a true hydrostatic seal 不能实现 完全的静水力密封。
Welded and Nonweld types 有焊接 和非焊接两种。
• •21© 2001 Weatherford. All rights reserved.PDF 文件使用 "pdfFactory Pro" 试用版本创建 Cementing ProductsCentralizers – Special Products 特殊产品 Short Spiral Rigid Centralizers刚性漩流短扶正器• • Available in 2-7/8” thru 16”尺寸范围： 2-7/8” 到16” Versions available可选型号 – Model 170, Latch On – Model 171, Slip On – Model 172, Latch On w/ SS – Model 173, Slip On w/ SS Latch on is becoming popular 套入式越来越流行。
Excellent fluid flow modifiers with 45 deg blades. 45度扶正条极大改善了流动性。
威德福电缆测井服务
仅引导 — 根据客户要求可提供详细的说明； 瓣阀短节可相互组合成一个双活瓣； 扩眼管鞋可加在循环坐落短节之下，辅助清洁井 眼。如果在循环坐落短节之上再增加一个开眼扩 孔器，可以进一步提高清洗效果。当仅需要循环 时，可用斜向引鞋替代扩眼管鞋。
系列传输工具（长度为典型长度）
裸眼井测井服务
Compact™ 记忆式测井 (CML)
测井服务项目 • Compact 记忆测井 • Compact 钻杆传输式测井
实例展示 Compact™ 记忆固井质量测井能够到达 常规仪器无法到达之处
测井目标
• 在射孔前测试固井质量。 在象挤一射之，水个孔前因阶泥将固此施段会的面作工5.作临后业5 寸业很者，尾任大对作管务风于业的是险者固作。射仍井业孔对整中，体整，在质体遇没固量到有井表了良质示严好怀量重固疑没的井。有水质信即泥量心使浆的。在漏前由第失提二于现下次下 由推送于仪井场器以下及井（钻台并且上没的空有间足限够的制，空间无摆法实放行测常井车规的）钻。更杆 的尺是（1连0续.5 米油）管。的防喷立管高度将仪器总长限制在 34.4 英
测井结论
• W3问第0e题三英a。方t尺he公即rfo司1rd0的适米连用，续记适油忆用管式原推的有送连C入o续井m油p。a管c该t防CCB喷BLL立仪仪管器器安，长装仪度没器为有用 • 整杆个推测送井方作式业测一井共节仅约用了了373%2的个时小间时。，大约比用常规钻 • 施井良工质好并结量继束的后报续在告进，最行短射确的孔保施时作工间业内者的工在决程短定师时。从间获内得作数出据固得井出质固量
裸眼测井服务
规格
标准型-650 系列井口传输工具
测试合格证 螺纹类型 紧扣扭矩
API RP7-G, NS1 NC-50 41/2-in. IF 22,337 ft-lb
美国威德福公司产品及技术
威德福公司的宗旨
威德福公司为您提供高效钻井完井以及获得 最大采收率的全套方案
© 2006 Weatherford. All rights reserved.
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威德福简介
• 纽约上市代码： WFT • 总部： 美国休斯顿 • 市值： 148亿美元 （ 2007 年3月） • 全球行业排名（市值）：第四 • 标准普尔500指数企业 （S&P 500 Index Company) • 2006年营业额：65.8 亿美元 • 全球雇员总数：33,000人 • 进入中国市场时间： 1988年 • 网址：
© 2006 Weatherford. All rights reserved.
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高端产品:可旋转尾管悬挂器 高端产品 可旋转尾管悬挂器
LoTadTM Mechanical Friction Reduction System Nodoco Premium Liner Hanger System
TM
© 2006 Weatherford. All rights reserved.
PES, ICD
WFT/PES/ICD
BHI 贝克休斯
SLB
HAL
目前威德福
X
斯仑贝谢 哈里巴顿 x
X X
x x x x
x
x
x
x
x
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© 2006 Weatherford. All rights reserved.
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© 2006 Weatherford. All rights reserved.
© 2006 Weatherford. All rights reserved.
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ArtificialLift-Weatherford-威德福最新人工举升和生产优化技术
ArtificialLift-Weatherford-威德福最新⼈⼯举升和⽣产优化技术Maximizing production through experienced analysis, innovative equipment, intelligent controllers and sophisticated softwareThe Lift Experts SMCompletionProductionIntervention DrillingEvaluationProduction optimizationArtificial LiftProduction OptimizationArtificial-lift systemsCapillary technologies COROD ? continuous rodElectric submersible pumping systems Gas lift Hydraulic lift Plunger lift Prime moversProgressing cavity pumping Reciprocating rod lift Sucker rodsSurface pumping unitsArtificial liftControl systems Flow measurement Reservoir monitoring SoftwareSubsea production2011 Weatherford. All rights reserved.2When choosing a form of lift, Weatherford uses its extensive suite of lift offerings to design the most appropriate system for your well. For gas-well deliquification, we have developed the Unloading Selector, a simple online process that analyses the data you provide and then produces an unbiased recommendation as to which form of lift is best suited for your well. In addition we provide intelligence-at-the-wellhead with specific controllers for each type of lift and intelligence-at-the-desktop with our detailed analysis software for maximum optimization.However, optimization is more than just control and analysis. It is asystematic approach to operating wells, managing field operations and exploiting reserves efficiently.To that end, we provide tools to comprehensively optimize wells at an individual and fieldwide basis that follow the optimization cycle, including:? Monitoring well activity and reservoir changes ? Quantifying data receivedControlling well operation based on the well’s current state Analyzing the artificial-lift system related to the current well status ? Designing the artificial-lift system based on the well’s current and projected characteristics ? Managing operations work flowIntegrating optimizationOnly Weatherford offers optimization, products and expertise for all forms of lift. We provide unbiased system recommendations based on an exacting analysis of reservoir data. Matching the system to the task ensures better control of lifting costs and enhanced reservoir recovery.MonitorAnalyzeWork FlowQuantifyControlMeasureArtificial Lift Production OptimizationSystematic approach to artificial-lift solutionsSelecting the right lifting configuration and system for a specific wellor field requires an in-depth analysis of well conditions, field and client requirements, equipment capabilities and associated costs. Weatherford specialists bring together their expertise across all forms of lift todetermine the most cost-effective solution and system/equipment matchfor maximum performance and production enhancement.Values represent typical characteristics and ranges for each form of artificial lift. Parameters vary according to well situations and requirements and must be evaluated on a well-by-well basis.2011 Weatherford. All rights reserved.3Lift systemsReciprocating rod pumps Pumping units–ConventionalAmpscotMaximizer–Enhanced geometryMaximizer II–Beam-balance–Long-strokeRotoflex–Low-profile–StrapJack?–Nitrogen-over-hydraulic Rods–COROD continuous–SuckerQuenchedNormalizedUltrahigh strength–ConnectorsAPIPRO/KC–Pony–ServicesPRO/KC makeupPumps–Insert–TubingControllers–WellPilot RPOC–WellPilot VSDSoftware–LOWIS softwareMonitoringTrendingAnalysisWork flow management Reciprocating rod-lift systemsWe combine multiple technological systems and field-experienced personnelto provide the best configurations for any field. Our rod-lift solution offers complete optimization of your well from the pumping unit and downhole pump selection through wellsite automation and data analysis. By integrating rod-pump controllers (RPCs), variable-speed drives (VSDs), remote diagnostic software and communication systems, we enable operators to effectively optimize their production.We offer a wide range of pumping units, providing specific solutions for high-efficiency, long-stroke, low-profile and nonelectric power sources. Specific rods are available depending on the configuration of the well. Sucker rods of various strengths and composition can be considered for the particular requirements of the well. Our COROD? continuous rod is a choice for many modern rod-lift systems.More than just offering the right pump size, we provide multiple types of downhole pumps, including insert, tubing and Fluid-Packed? pumps. Once a pumping system is configured for a well, a WellPilot? rod pump optimization controller (RPOC) or VSD is used to control the pumping system to match inflow and production. LOWIS? host-based software provides the detailed analysis that enables operators to fine-tune the operation of the pump, predict and react to pending problems, monitor performance of the well in real time, manage work process of well activities, and create better designs for the pumping, based on historical information from the well.PRO/KC is a registered trademark of Permian Rod Operations.2011 Weatherford. All rights reserved. 4Artificial Lift Production Optimization2011 Weatherford. All rights reserved.5Progressing cavity pumping (PCP) systemsWe offer the most comprehensive portfolio of PCP systems including an unrivaled selection and application experience. Drive heads are available in electric or hydraulic formats, and pumps are designed for the vast differences in conditions that can be found in PCPapplications. Even specific stators can be chosen based on the temperature and properties of the fluid produced.Our new HiPer ? elastomer has extended pump life in a coalbed methane (CBM) well from 3 to more than 18 months. Our DuraSeal ? stuffing box provides the confidence required to operate your pump safely for an extended period. We have more than 500 boxes in the field, and many have been running for more than 400 days.We provide intelligence-at-the-wellsite with our WellPilot ? VSD, downhole sensors and surface instruments designed for PCP operations. Intelligence-at-the-desktop is provided through LOWIS ? and WellFlo ? software that monitors, analyzes, controls and designs the lift system.Our WellPilot VSDs prevent over torque of the rods and enable the well to be pumped at maximum rates without pumping off and damaging the pump. Downhole pressure and temperature gauges at the intake and discharge of the pump provide further precision for the controller and the well analyst to properly operate the pump. The information from the controller, gauges and other sources, such as well-testing data, are used in LOWIS software to monitor and analyze the function of the well. The data collected in LOWIS software is used to adjust the design of future pumping systems for that well. Additionally, WellFlo software provides nodal analysis for new and existing wells.Progressing cavity pumpingDrive heads –Electric –Hydraulic Pumps–Conventional–Extreme conditions –Insertable Rods–COROD ? continuous –SuckerAccessories–DuraSeal rotating stuffing box –HiPer nitrile elastomer Services–Agitating autoclave Controllers –Gauges ? mPOD ?? sPOD ?–WellPilot VSDSoftware–LOWIS software ? Monitor ? Analysis ? TrendingWork-flow management –WellFlo software Nodal analysisPlunger-lift systemsWe offer different types of plungers from conventional to high-tech toaccommodate various well conditions like high-ratio oil and loading gas wells. Our lift experts can look at the composition of the liquid and the amount of gas, pressures and well configurations to design an optimal system. In conjunction with bumper subs, lubricators, controllers and accessories, we offer complete plunger-lift systems, optimized for your success.The recent release of our new SafetyLift ? plunger system is just one example of the innovations that we provide our plunger-lift clients. The SafetyLift plunger can effectively operate below a subsurface safety valve in deepwaterapplications.Additionally, our WellPilot ? plunger-lift controllers manage the release of the plunger to the precise time that the well has built enough pressure for another cycle. The controllers use pressure measurements and built-in logic to determine the best time to cycle the well. The controller operates in one of four user-selectable control modes, including A/B valve (normal mode), pressure mode, Murphy mode and 3-valve mode. Historical data are stored in the controller, including but not limited to the number of plunger travels, total plunger arrivals, plunger travel time and accumulated sales time. Additionally, LOWIS ? software measurement (EFM) operations.Plunger liftPlungers –Brush–Combination –Fixed-brush –Progressive ? –RapidFlo ?Fixed-brush Padded –Spiral –T-pad–Subsurface safety valve Lubricators –Single outlet –Dual outlet –Cold weather –Bowen union Bumper springs Controllers –WellPilot plunger lift ? F-15? F-22Artificial Lift Production Optimization2011 Weatherford. All rights reserved.7Gas-lift systemsOur gas-lift systems feature an extensive range of compatible equipment available for use with continuous and intermittent flow applications and with wireline- and tubing-retrievable deployments. Our products, including valves, mandrels, latches and kickover tools, offer the flexibility toprovide the right equipment and system solution for every gas-lift requirement. Our experience enables us to be innovative in our thinking, and our engineers are always working to improve existing designs and create new and useful tools.For deepwater, high-pressure and highly corrosive well environments, wedesigned the double-valve external (DVX) side-pocket gas-lift mandrel, which is now being used in installations throughout the world.We not only offer our experience and innovations, but we also provide support through a suite of design and analysis software to aide in the selection of valve types, port sizes, depth settings and much more. Our software is available and applicable throughout the life of your reservoir.T o enhance further your well’s performance, we offer intelligence-at-the-wellsite with controllers that can handle single or multiple wells for injection control and parameter monitoring. The solution provides access to continuous real-time data, controls the constant gas injection based on controlled set point, and supportsorifice-meter and turbine-meter gas measurement. It provides a well stability profile (heading detection) and an alarming interface for a gas-lift specific control unit.We have the most advanced software for designing, monitoring and troubleshooting production issues. With ReO ? software, you can model the entire field and optimize the gas allocation across all wells for maximum production fieldwide. WellFlo ? systems analysis software provides a powerful and simple-to-use standalone application to design, model, optimize and troubleshoot individual oil and gas wells. WellTracer ? technology gives you a snapshot of your well’s performance by injecting a small volume of carbon dioxide (CO 2) into the gas supply to detect the presence of multiple-lift points, the depth of an operating valve and even-injection gas leaks into the production tubing. We also haveindustry-standard software for designing gas-lift systems and unloading modeling.With an extensive selection of sizes and materials, plus value-added products and solutions, our clients maximize ultimate reservoir productivity and realize increased operational efficiency.Gas liftGas-lift valves–Injection-pressure operated –Differential-pressure operated –Production-pressure operated –Pilot operated –Constant flow –Orifice–Reverse-flow checkGas-lift mandrels–Wireline-retrievable side-pocket –Tubing-retrievable gas lift Communication and isolation devices –WellTracer gas-lift surveillance tool Subsurface safety valves Software–WellFlo software ? DesignNodal analysis Troubleshoot –ReO softwareField-network management Injection-gas management –DynaLift software Unloading simulation –LOWIS software –i-DO ? software Kickover tools Injection systems LatchesPack-off equipmentWellTracer is a trademark of Appsmiths Inc.Electric submersible pumping (ESP) systemsWe offer a complete solution—not simply parts and components— to enhance production over the life of a well or field, as well as improve our client’s system run-life and overall profitability. Our experienced personnel understand there is more to providing a finely tuned ESP completion than just excellent hardware. Our ESP team uses their experience in design, engineering, installation and optimization to provide a full-time ESP support structure and ensure maximum returns from your investment.Our total solution provides wellsite intelligence, historical references and remote optimization. At times, the ESP solution can react to changing fluid levels and return to normal operations without the operator having to intercede. With the remote terminal unit (RTU) storing the short-term data and the remote software collecting, trending and providing analytical displays of that data, the user is aware of temporary changes in the system. These changes can be compared over time to identify trends that provide a method to predict potential problems and take proactive action to avoid impending expensive repairs. Our ESP solution provides intelligent control at the wellhead, as well as monitoring, analysis and control at the desktop. The result is improved ESP performance and increased profitability. We currently have hardware and optimization software installations used in many locations around the world.Electric submersible pumpingAccessories CablesDownhole monitoring Intakes and gas separators Motors Pumps SwitchboardsSoftware–LOWIS ? software ? Monitor ? Analysis ? TrendingWork-flow management VSDs2011 Weatherford. All rights reserved.8Artificial Lift Production Optimization2011 Weatherford. All rights reserved.9Hydraulic-lift systemsRecognized for flexibility and the capability to operate in high-volume, high-depth environments, our hydraulic-lift systems provide extraordinary flexibility in installation and operation to meet a broad range of artificial-lift requirements. Offering jet and piston hydraulic-lift systems—ranging from operating depths of 5,000 to 17,000 ft (1,524 to 5,182 m) with volumes from 50 to 25,000 BFPD—our hydraulic-lift capabilities are designed to maximize production and reduce lifting costs.Our hydraulic jet-lift pumps provide proven performance in almost limitlessapplications covering a wide range of depths, volumes and well conditions. With no moving parts, our jet-lift pumps provide greater reliability and serviceability, which is a real plus in remote locations. Its shorter length also provides easier passage through problematic boreholes.With our simple method of changing the pump size, our experts can customize your jet-lift pump to maximize your returns. This technique is accomplishedthrough our proprietary jet-pump sizing program (JEMS), an evaluation modeling software. JEMS simulates anticipated downhole conditions and performance ranges for every possible scenario, enabling us to prescribe the precise nozzle and throat sizes. We then provide you with a performance chart reflecting the highly efficient and cost-effective system for yourwell.Hydraulic liftSubsurface pumps –Jet –Piston –Kobe ? ALP –Kobe B –Kobe D–Oilmaster ? F, V and 220 Surface systems–Hydraulic pumping –Jet-lift–Frac-flowback recovery –Oilmaster power unit –RamPump ? surface –Unidraulic ? surface Software–JEMS sizing program –LOWIS ? softwareCapillary injection-lift systemsWe provide advanced chemical technology and injection services, resulting in safer and more effective production enhancement for clients worldwide—onshore and offshore.Our chemical services group offers Engineered Chemistry ? solutions for virtually any downhole condition that one encounters, and our proprietary injection equipment has been designed with safety and service life in mind.We maximize your well’s production while protecting your tubulars—reducing your workover needs and eliminating batch treating and shut-in time. Ourexpertise places chemicals at the precise point in the amount needed, eliminating chemical metering and saving chemical costs.In addition to an outstanding training program and skilled operators, there are important and unique safety features built into all of our capillary string units. Only Weatherford equips every capillary string unit with a hydraulically controlled blowout preventer (BOP), instead of a conventional single-element packoff.In fields around the globe, production declines are not always the result ofreservoir or wellbore issues. Sometimes completion factors, such as flow areas cause reduced production—and our patented internal critical velocity reduction plus (iCVR+?) and Xtra-Lift ? systems provide solutions.These proprietary Weatherford technologies are designed for extended perforated-interval gas wells. They combine the best attributes of flow-area reduction and foam-lift assistance by reducing surface tension and density of produced water.These solutions reduce the well’s critical velocity and improve production rates.Capillary injectionEquipment–Truck-mounted units –Skid-mounted units–Hydraulically controlled 10,000 BOP –Auxiliary air –Tool systems–Extended reach cranes –Wellhead wash-down kits–5,000 psi (34.5 MPa) hydraulic pumps ChemistrySoftware–Candidate selection software –WellFlo ? critical velocity2011 Weatherford. All rights reserved.11The Weatherford advantagePut Weatherford’s experience, comprehensive technical support and integrated product supply to work for you today.The objectives are fundamental. But they are often difficult to achieve. At Weatherford, we do it every day by using every asset at our disposal—engineering, software, hardware, delivery and maintenance.Our industry-leading experience and technology ensure that your reservoir benefits from the optimal-lift solution. At every step in the asset’s life, weprovide powerful resources that ensure wells and facilities are operating at peak performance levels.Our lift experts work closely with your engineers to manage changing reservoir conditions. At each step, we support your decisions with unrivaled service and high-quality, innovative equipment. With our full selection of lift and optimization systems, your reservoir benefits from the most appropriate lift solution throughout the asset’s life. And our global resources put equipment inventory and maintenance capabilities close at hand for a fast response—onshore and offshore.For more information, contact us at als@/doc/e7ffa5041eb91a37f0115c20.html or visit us at/doc/e7ffa5041eb91a37f0115c20.html /als ./doc/e7ffa5041eb91a37f0115c20.htmlWeatherford products and services are subject to the Company’s standard terms and conditions, available on request or at /doc/e7ffa5041eb91a37f0115c20.html . For more information contact an authorized Weatherford representative. Unless noted otherwise, trademarks and service marks herein are the property of Weatherford and may be registered in the United States and/or other countries. Weatherford products named herein may be protected by one or more U.S. and/or foreign patents. For more information, contactpatents@/doc/e7ffa5041eb91a37f0115c20.html . Specifications are subject to change without notice. Weatherford sells its products and services in accordance with the terms and conditions set forth in the applicable contract between Weatherford and the client.2011 Weatherford. All rights reserved.3646.00Weatherford provides worldwide service and support from more than 900 locations in approximately 100 countries. To find out more about our artificial-lift systems and productionoptimization solutions, email als@/doc/e7ffa5041eb91a37f0115c20.html or visit/doc/e7ffa5041eb91a37f0115c20.html /als .The Lift Experts SMArtificial Lift Production Optimization。
威德福集团 Weatherford Mauritius Holdings Ltd企业信用报告-天眼查
二、股东信息
截止 2018 年 10 月 27 日，根据国内相关网站检索及天眼查数据库分析，未查询到相关信息。不排除因信 息公开来源尚未公开、公开形式存在差异等情况导致的信息与客观事实不完全一致的情形。仅供客户参 考。
三、对外投资信息
企业名称
注册时间
四川威德福石化装备有限 责任公司
2007-06-04
4.4 企业业务
截止 2018 年 10 月 27 日，根据国内相关网站检索及天眼查数据库分析，未查询到相关信息。不排除因信 息公开来源尚未公开、公开形式存在差异等情况导致的信息与客观事实不完全一致的情形。仅供客户参 考。
5
4.5 竞品信息
截止 2018 年 10 月 27 日，根据国内相关网站检索及天眼查数据库分析，未查询到相关信息。不排除因信 息公开来源尚未公开、公开形式存在差异等情况导致的信息与客观事实不完全一致的情形。仅供客户参 考。
责。本报告应仅为您的决策提供参考。因使用该报告而产生的任何后果，天眼查概不负责。
2
一、企业背景
1.1 工商信息
企业名称：
威德福集团 Weatherford Mauritius Holdings Ltd
工商注册号： /
统一信用代码： /
威德福集团
Weatherford
Mauritius Holdings Ltd
企业信用报告
本报告生成时间为 2018 年 10 月 27 日 20:26:46， 您所看到的报告内容为截至该时间点该公司的天眼查数据快照。
目录
一．企业背景：工商信息、分支机构、变更记录、主要人员 二．股东信息 三．对外投资信息 四．企业发展：融资历史、投资事件、核心团队、企业业务、竞品信息 五．风险信息：失信信息、被执行人、法律诉讼、法院公告、行政处罚、严重违法、股权出质、
威德福的打捞及再进入服务
13
ቤተ መጻሕፍቲ ባይዱ
特殊工具介绍
• 针对问题：套管套管腐蚀、水泥胶 结不好等情形下侧钻、弃井、封堵 •段铣工具技术优势
– 切削效率高 （10分钟左右割断最硬的 套管） – 刀片寿命长。
© 2008 Weatherford. All rights reserved.
14
特殊工具介绍
• 高效磨鞋的应用实例
– 高效双翼磨鞋
1
威德福打捞及再进入服务概述
• 套管开窗作业能满足从4-1/2”到20”套 管作业的需要。多级井一到四级开窗 服务 • 针对复杂情况下的修井和弃井。套返 井，套变，套管错断，复杂落鱼。 • 全球共享的打捞&磨铣和切割工具在 套管和裸眼内打捞的应用
• 经验丰富的打捞工程师对所遇到的问 题的解析并及时作出可行方案
威德福打捞及再进入服务；扩眼及实体膨胀管；特殊工具
议程
威德福打捞及再进入服务概述
威德福打捞及再进入服务概述 受损套管再进入 特殊工具介绍
扩眼及实体膨胀管
Rip Tide扩眼器 MetalSkin实体膨胀管
过油管及连续油管作业
腐蚀严重油管及内外水泥封固的油管处理
© 2008 Weatherford. All rights reserved.
© 2008 Weatherford. All rights reserved.
12
特殊工具介绍
• 管柱磁铁的应用
• 天然磁铁材料 • 根据需要选用不同的 耐温材料
• 80°/C120°C/150° C/180°C/200°C
© 2008 Weatherford. All rights reserved.
Expandable Casing
威德福旋转尾管说明书
具丢手…………………………………………………………………….. …………...…10 5.0 CEMENTING AND DISPLACING THE LINER SYSTEM 固井和顶替..…………………..11 6.0 SETTING THE LINER TOP PACKER 坐尾管顶部封隔器 ……………….………………….12 7.0 RETRIEVING THE RUNNING TOOLS AND REMOVING THE EXCESS OF CEMENT 回收送入工
德福 7” X 9-5/8”液压旋转尾管悬挂器系统固井作业
PREPARED BY: LINCOLN WANG – SENIOR APPLICATIONS ENGINEER 王利民 APPROVED BY: TOMMY ZHANG – WELL CONSTRUCTION BUSINESS UNIT MANAGER 张亚伟 ACCEPTED BY:
For well CFD18-2E2S the main objective is to isolate the 8-1/2” open hole section and the casing exit with cement. In order to achieve this 7” liner will be deployed utilising “HNG” hydraulic releasing running tool, “RSM” retrievable seal mandrel packoff bushing, “SWP” liner wiper plug system and LC Lite landing collar. Once the liner has been deployed to setting depth the PHR Liner Hanger will be set and the HNG Running Tool will be released. Once the ball seat on the SWP wiper plug is blown out the cement job will be performed to place cement in the annulus up to the liner top. Next, the TSP5H Liner Top Packer will be set. All excess cement will then be circulated from the well. CFD18-2E2S 尾管 固井主要目的是水泥封固 8-1/2”裸眼以及尾管与上层套管的重叠段。7”尾管固井作业使用威德福液压旋 转尾管悬挂器系统，主要包括 HNG 液压丢手送入工具，RSM 可回收式密封补芯，SWP 带球座的尾管胶 塞和 LC Lite 碰压（胶塞）座系统。尾管下到位后，坐悬挂器。然后将 HNG 送入工具丢手。打掉 SWP 尾管胶塞上的球座后，开始固井作业。固井作业结束后，坐尾管顶部封隔器。最后将尾管顶部水泥全部
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威德福拥有适合下面尺寸套管的一趟钻开窗的造斜器系
统
• 4 ½”
• 5”
• 5 ½”
• 5 3/4
• 6 5/8”
• 7”
• 7 5/8”
• 9 5/8”
• 13-3/8”
• 16”
• 18 5/8”-20”
QuickCut whipstock System
© 2007 Weatherford. All rights reserved.
Land Contract Drilling Logging-While-Drilling
威德福知识产权在油气服务领域被评为最强的之一
油气服务公司在能源和环境方面领导技术潮流
Royal Dutch Shell
Rank
1
Weatherford
2
Halliburton
3
Schlumberger
4
Baker Hughes
5
Exxon Mobil
6
BJ Services
7
Smith Intl
Chevron
6
定向井、水平井服务
定向钻井服务,如MWD、LWD、旋转导向等, 提高钻井效率并优化井 的轨迹
© 2007 Weatherford. All rights reserved.
7
钻井服务 – 设计与工程
• 全套定向钻井工程和钻井设计服务 (使用软件Compass and 5D)
•测量管理和质量管理 •钻井工程优化和研究 •旋转导向建模和现场监督 •石油工程和石油地质技术支持
亚洲 60 Service Locations 10 Manufacturing Facilities 7% of employees
中东 54 Service Locations 4 Manufacturing Facilities 23% of employees
2
Technology Portfolio Strength 技术提升
回收系统
© 2007 Weatherford. All rights reserved.
21
威德福 Opti-Frac 水平井压裂技术
威德福 Opti-Frac 水平井压裂技术采用 一趟管柱，实现多层酸化 （压裂），无需中心管作业，节约时间。
可应用于套管井和裸眼井。
最多10层作业，无需中心管 水平井和直井都可使用 大大缩短常规多层酸化压裂的时间 酸化或者压裂砾石充填 各层独立作业 滑套上带有复合式膜壳，防杂质，易清除
© 2007 Weatherford. All rights reserved.
5
钻井: 建井专业服务技能
威德福公司已形成一套完整的钻井服务和产品体系，确保建井过程更安全，减少非生产时间， 并提高油田产出性能。
定向钻井服务,
如MWD、LWD、旋转导向等, 提 高钻井效率并优化井的轨迹
控制压力钻井® (CPD®) 服务
© 2007 Weatherford. All rights reserved.
8
RSS 地质导向-旋转导向系统
• RevolutionTM – Point-the-bit principle指向式原则
Push-the-bit
– 5 7/8” to 17 ½” hole sizes covered适用的井眼尺寸
• 180°C/ 323°F 30,000 PSI – 经实践检验
• 14 个国家, 3,750 + 次作业 – 大井深电阻率读取 – 高质量测井
© 2007 Weatherford. All rights reserved.
11
Weatherford Formation Evaluation with LWD 用威德福随钻测井做地层评价
24
市场
Artificial lift Casing & Tubing Services Casing Hardware & Cementation Products Completion Equipment & Services
Directional Drilling Services
Downhole Drilling Tools
© 2007 Weatherford. All rights reserved.
23
威德福 Opti-Frac 水平井压裂工具系统
5、投入最后一球，结束压裂作业 6、开井口回流，返出球和充填砂 7、磨洗球与球座 8、投产，根据需要开关滑套。
© 2007 Weatherford. All rights reserved.
• Providing the necessary petrophysical and reservoir information for the placement, completion & production of the well为地质导向、完井和生产提高必要的石油物理 和储层信息
– Natural Gamma Ray (geological correlation)自然伽马（地质校 正）
ConocoPhillips
BP
油气服务公司
Total
注册的美国专利
0
9 11 13 22 30
200
400
600
800
1000
1200
Technology Strength
Source : Wall Street Journal, 6 March 2007
WFT portfolio key differentiators:
A
Steering up
© 2007 Weatherford. All rights reserved.
9
随钻仪器工具
优势: 可在各种作业环境和井况下钻至目的层并进行地层评价。
• 完整的轨迹定向/井身布局服务 – 定向钻井 – 泥浆脉冲(MWD)及电磁脉冲™ EMMWD – 随钻测井 (LWD) – 定向测斜 – 旋转导向(RSS)
• 是 唯一 处理超过全球一半以上深水下管柱作业的公司。
© 2007 Weatherford. All rights reserved.
4
业务单元
钻井
威德福公司已形成一套完整的钻井服务和产品体系，确保建井过程更安全，减少非生产时间，并提高油田产 出性能。
评价
我们全面的传输系统，结合行业认可的测量手段，已在裸眼井和套管井的电缆、钢丝绳、随钻测井、试井和 地球科学服务范围中广泛应用。
© 2007 Weatherford. All rights reserved.
12
评价: 地球科学服务
优势: 通过更精确的描述，做出更好的油气藏管理决策。 • 特殊岩心分析 • 测井解释 • 地层伤害评价 • 流体及相特征试验
© 2007 Weatherford. All rights reserved.
拉丁美洲 103 Service Locations 10 Manufacturing Facilities 17% of employees
© 2007 Weatherford. All rights reserved.
欧洲/西非 77 Service Locations 14 Manufacturing Facilities 9% of employees
威德福公司服务能力
我们的目标
用我们最全面的钻井、完井、生产及井下作业等专业技 术服务和产品，帮助客户实现油气田整个开发过程的经 济效益最优化。
© 2007 Weatherford. All rights reserved.
1
企业结构概览
北美 422 Service Locations 47 Manufacturing Facilities 44% of employees
– Fully integrated with Weatherford LWD与威德福随钻测 Point-the-bit 井完全配套
• MotarySteerable System马达旋转导向系统
..\..\Technologies\RSS\Revolution_Video.mpg
A
Neutral position
19
欠平衡钻井液系统
• 空气钻井系统 • 雾化钻井系统 • 气化泥浆钻井系统 • 泡沫钻井系统 • 过度泡沫钻井系统
© 2007 Weatherford. All rights reserved.
20
欠平衡钻井地面设备
• 压缩和氮气发生系统 • Williams 旋转压力控制头 • 分离器 • 防喷器 • 节流管汇 • BAMBI – 固体
Quality and quantity of patents Fundamental science strength
Potential industry impact
© 2007 Weatherford. All rights reserved.
3
成果: “我以前怎么不知道威德福….”
• 是 第一个 开发并使用快速套管开窗工具Whipstock 技术的 公司；
14
分支井钻井
• 威德福还提供7”及9-5/8”套管内的四级开窗作业
© 2007 Weatherford. All rights reserved.
15
选择性再入侧钻系统(SRS)
• 可以在同一主井中进行多次侧 钻，而且可以在已有的窗口附 近进行开窗侧钻。
© 2007 Weatherford. All rights reserved.
– 旋转控制装置 – 井下套管阀 • 数据采集 • 流体 • 地面系统
© 2007 Weatherford. All rights reserved.