威德福概述

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威德福概述

钻、分支井
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

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

威德福定向钻井技术

1 2 3 4 5 6 7 9
11
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
2
© 2006 Weatherford. All rights reserved.
© 2006 Weatherford. All rights reserved.
11
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%

威德福套管开窗分支井系统

– 可以进行穿过多层套管开窗
© 2006 Weatherford. All rights reserved.
4
开窗工具-主要技术优势
主要技术难点 • 套管钢级高 (VM140HC,NKHC140 等） • 套管壁厚厚 (7”,12.65mm) • 井深深,岩石强度高 • 要求开窗工具通过不同的狗腿度 • 效率与成本要求 • 斜向器移动或者转动
© 2006 Weatherford. All rights reserved.
17
开窗工具的应用
• 剪切销钉的数量 - 利用 accuset 计算软件计算. - 需要的信息: a) 泥浆比重 b) MWD 有读数的排量 c) 泥浆泵的工作排量 d) 剪切销钉的剪切值 e) 水眼的尺寸
© 2006 Weatherford. All rights reserved.
© 2006 Weatherford. All rights reserved.
1
威德福开窗工具与分支井技术总体介绍 • 由于威德福的QuickCut套管开窗系统的综合技术优势，威德福开窗工具的市场占有率超过任何竞争对手。 • 完成了超过10,000口井的套管开窗。 • 完成了超过500口井分级井。 • 可以进行穿过多层套管开窗。 • 特色的Starburst四级分支井系统在中国成功应用16套。
25
开窗工具的应用-狗腿度对比
© 2006 Weatherford. All rights reserved.
26
分支井技术总体介绍
• 威德福多级井技术集中在“回归基础”的理念结构利用成熟技术建立简单的结构使硬件成本最小化实现低成本
利用传统的安装工艺降低风险
• 应用情况

威德福完井工具

坚固的、经过现场检验的自平衡机构使操作非常简便。
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.

威德福旋转尾管说明书

WEATHERFORD ASIA PACIFIC
1 of 47
PREPARED BY: LINCOLN WANG
PRE-JOB REPORT
CLIENT: CNOOC LTD. - TIANJIN WELL: CFD18-2E2S
Issue
A
Байду номын сангаас
Rev
00
Approved Page Date
2 of 47 11 of Jun., 2009
This document has been issued as an "Uncontrolled Copy" and shall not be subject to formal revision controls unless overstamped "Controlled Copy".
1.0 EXECUTIVE SUMMARY 概述
PRE-JOB REPORT施工前报告
Client客户: CNOOC Ltd. - Tianjin中海石油（中国）有限公司天津分公司 Well No.井号: CFD18-2E2S Location地点: Cao Fei Dian, P.R.China中国曹妃甸 Job Type作业: Weatherford 7” X 9-5/8” Hydrauluic Rotating Cemented Liner Hanger System Running And Setting Operations威德福7” X 9-5/8”液压旋转尾管悬挂器系统固井作业 Revsion版本: 00
具并清洗残余水泥……..…………………………………………………….…….....13
APPENDIX 附件

威德福完井介绍(powerpoint)

人工举升
• Electric Submersible Pumping • Gas Lift • Hydraulic Lift (jet and piston) • Plunger Lift • Progressing Cavity Pumping • Reciprocating Rod Lift • Traditional and Unconventional Pumping Units • Rod Pumps • Capillary Technologies • Sucker Rods
© 2004 Weatherford. All rights reserved.
Issued: 8-9-04, Revision: 1, Document owner: Marketing
9
Optimax™ TRSCSSV Animation
© 2004 Weatherford. All rights reserved.
裸眼完井 • Expandable Sand Screens • Wire-wrapped Screens • Pre-pack Screens • Premium Damage Tolerant Screens • Inflatables
© 2004 Weatherford. All rights reserved.
• 主要应用包括：
– 高温高压 – 高含 H2S 和CO2 环境 – 深水
© 2004 Weatherford. All rights reserved.
Issued: 8-9-04, Revision: 1, Document owner: Marketing
5
套管井完井系统: 封隔器系列产品
永久式及可取式封隔器

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

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。

Weatherford_精确控制压力(海洋)钻井服务 July 2010_rev1b CN解析

Booster Line
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

威德福测井

Bridge Buster
© 2007-2008 Weatherford. All rights reserved.
27
Compact应用
© 2007-2008 Weatherford. All rights reserved.
28
Compact应用
TBL Conveyance
© 2007-2008 Weatherford. All rights reserved.
© 2007-2008 Weatherford. All rights reserved.
18
裸眼井测井
Compact™ 仪器规格
• 2 ¼ in. (57 mm) 外径 • 257 F (125 C) 工作温度 • 15,000 psi 工作压力 • 更短的仪器尺寸 • 更轻的仪器重量，可适用于
33
裸眼井测井
Compact™ 地层压力测试仪 (MFT)
Compact底层压力测试仪 (MFT) 可提供地层流体压力测试数据，用于计算地层渗透率以及流体界面。
© 2007-2008 Weatherford. All rights reserved.
8
裸眼井测井
底层压力测试仪 (FT400)
• 无限次的地层压力测试 • 单次下井可携带3枚5L的取样筒 • 单次压力测试可自由选择抽取液量，(最大
38 cc)，可重复在某点进行测试 • 含硫流体的取样 • 使用石英压力计 • 5.5 in. 外径, 22 ft 长度, 温度指标350ºF
29
裸眼井测井
Compact 测井裸眼测井无需电缆
© 2007-2008 Weatherford. All rights reserved.

威德福(页岩气)压裂返排液

CNPC PetroChina, CNOOC, SinopecBarnett Marcellus Montney Horn River Haynesville Eagle Ford Woodford FayettevilleUtica NiobraraAntrim Monterey MancosNorth America•Avg. 2000+ rigsin 2009-2010•53%+ of all rigsdrill in shaleRecoverable shale gas Reserve:US –24.4 trillion m3China –36.1 trillion m3Slickwater Hydraulic Fracturing Districts in US滑溜水水力压裂区域* Some HHP on order for 2011260 台泵车, 到年底达320台泵车。

泵车台上2250BHP ，三缸泵和五缸泵，液力端4-6”。

混砂车和配液车为100桶和130桶，计算机程序控制，可从仪表车进行操控。

1st stage perf with coiled tubing第一级用连续油管射孔2nd-14 stages pump down packer, shoot perfwith wireline and frac2-14级下封隔器，用电缆射孔然后压裂f fracguard4000 ftAverage flow back 平均返排-35-50%Chemicals in Flow back water effecting hydration and crosslink time 返排水中含有的化学物质影响水化和交联时间•Iron 铁离子•Divalent salts 二价盐(ie Ca++, Mg++, Ba++)•Undissolved solids 不溶固相(turbidity 浊度)Objectives 目标•Economic 经济•remove above salts and solids 除去盐和固相•available on site 现场可用大液量，每井15140-22710m 3大排量，12.6-15.8m 3/minWhat have we learnt from Weatherford US Experience in Fracturing for Shale我们从威德福美国页岩气压裂经验中学到什么Only needed when use borate fluid200 bbl holding tankShale disperses inless 8 min in fresh water1.Hard to clean2.Erosion damage to downhole tool3.Damage to surface equipment33Curable resins are used to consolidate the pack and reduce proppant flowback.树脂砂用于强化支撑剂充填，减少支撑剂回流。

提高新老井眼采收率——威德福Starburst射孔技术介绍及应用

在调整后再进行一次Ｇ校深。确保调Ｒ整后深度无误。作业原理如图３。
向射孔技术。
两次作业中，中空斜向器座在９
／套８ ” 射孔枪的上提量ＨＹＺＸ。其５ ” 管中，在开窗侧钻后，下入７尾＝ —— 中，Ｙ为下井钻具组合上ＲＡ记号到第管。在新井眼生产后，威德福进行了
校正短接高边之间的角度差。以备方位校正使用。然后就可以正常下钻，直到设计深度。
其次，使用电缆下入ＧＲ较深工
Ｓａｂｒ身孑作业ｔｒｕｓ寸Ｌｔ
Ｓａｂｒ射孑作业流程ｔｒｕｓｔＬ
在斜向器作业和侧钻结束之后，就可以开始Ｓａｂｒｔｔｕｓｒ射孔作业。整个作业可以分为四个步骤：下射孔枪、ＧＲ
下入方位校正短接（ＨＵＢＯ）后，要求
提起下入的管串，直到安全枪。然后要最后，通过地面打压，进行射孔作业方式可以有多种选择方式，通常沿着之前的画线继续向上，一直画到方作业。使用钻杆传输方式，也可以使用电缆位校正短接。此时需要量出此线和方位作业方式。
次紧扣。然后沿着射孔弹的方向朝安
全枪的方面画线，要求该画线方向保再次，使用电缆下入陀螺工具，进行方位校正，使射孔弹的发射方向朝向斜向器的工作面。在此过程中要反复校正，调整，并且参考之前画线得到的
斜向器射孔枪发射后照片。藉此成功作
删明ｍ冒ｄ恼ｎ『

美国威德福公司产品及技术

美国威德福公司产品及技术涂学翔
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.
1
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.
20
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
6
© 2006 Weatherford. All rights reserved.
7
© 2006 Weatherford. All rights reserved.
© 2006 Weatherford. All rights reserved.
13

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。

深圳市威德福科技有限公司企业信用报告-天眼查

5.2 失信信息
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5.3 法律诉讼
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专营、专控、专卖商品）；经营进出口业务（法律、行政法规、国务院决定禁止的项目除外，限制的项目须取得许可后方可
经营）。
登记机关：
深圳市市场监督管理局
核准日期：
2017-09-20
1.2 分支机构
3

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＊以上内容由天眼查经过数据验证生成，供您参考＊敬启者：本报告内容是天眼查接受您的委托，查询公开信息所得结果。天眼查不对该查询结果的全面、准确、真实性负

深圳市威德福科技有限公司
企业信用报告

本报告生成时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、

威德福旋导

威德福旋导1. 介绍威德福旋导是一种先进的导航系统，它利用全球定位系统（GPS）和惯性导航系统（INS）来提供精准的导航和定位服务。

这种导航系统广泛应用于军事、航空、海洋等领域，能够帮助用户在各种复杂环境中准确找到目标位置。

2. 原理威德福旋导的工作原理基于GPS和INS的协同运作。

GPS通过接收卫星发射的信号来确定用户的位置和速度，但在某些情况下，如建筑物遮挡或电磁干扰，GPS信号可能不稳定或无法获取。

为了解决这个问题，威德福旋导引入了惯性测量单元（IMU），它包含加速度计和陀螺仪来测量加速度和角速度。

通过将GPS和INS数据进行融合处理，威德福旋导能够提供更准确、可靠的位置信息。

融合算法利用滤波器技术将两种数据源进行整合，并校正误差，以提高定位精度。

同时，该系统还能实时更新位置信息，以适应用户的移动和环境变化。

3. 特点与优势3.1 高精度定位威德福旋导具有高精度的定位能力，其融合算法可以消除GPS信号误差和INS漂移问题，提供准确的位置信息。

这对于军事行动、航空导航和海洋探测等领域非常重要，可以帮助用户快速准确地找到目标位置。

3.2 强大的抗干扰能力由于威德福旋导同时利用GPS和INS数据进行融合处理，即使在电磁干扰或建筑物遮挡等恶劣环境下，它仍然能够提供可靠的导航服务。

这使得该系统在复杂地形和战场环境中表现出色，并具有广泛的应用前景。

3.3 实时更新与多模态支持威德福旋导能够实时更新位置信息，并根据用户的移动和环境变化进行调整。

此外，它还支持多种导航模式，如车辆导航、步行导航等。

这使得该系统可以满足不同用户的需求，并在各种场景下提供最佳的导航体验。

4. 应用领域4.1 军事导航威德福旋导在军事领域具有广泛的应用。

它可以帮助士兵在战场上准确定位，并为军事行动提供精确的导航支持。

此外，威德福旋导还可以与其他军事设备集成，如无人机、战车等，进一步提升作战效能。

4.2 航空导航在航空领域，威德福旋导可以为飞行员提供精确的飞行导航和位置信息。

威德福（中国）能源服务有限公司深圳分公司介绍企业发展分析报告

Enterprise Development专业品质权威Analysis Report企业发展分析报告威德福（中国）能源服务有限公司深圳分公司免责声明:本报告通过对该企业公开数据进行分析生成，并不完全代表我方对该企业的意见，如有错误请及时联系;本报告出于对企业发展研究目的产生，仅供参考，在任何情况下，使用本报告所引起的一切后果，我方不承担任何责任:本报告不得用于一切商业用途，如需引用或合作，请与我方联系:威德福（中国）能源服务有限公司深圳分公司1企业发展分析结果1.1 企业发展指数得分企业发展指数得分威德福（中国）能源服务有限公司深圳分公司综合得分说明：企业发展指数根据企业规模、企业创新、企业风险、企业活力四个维度对企业发展情况进行评价。

该企业的综合评价得分需要您得到该公司授权后，我们将协助您分析给出。

1.2 企业画像类别内容行业开采辅助活动-煤炭开采和洗选专业及辅助性活动资质一般纳税人产品服务是：石油、天然气资源勘探开发的设备及器具1.3 发展历程2工商2.1工商信息2.2工商变更2.3股东结构2.4主要人员2.5分支机构2.6对外投资2.7企业年报2.8股权出质2.9动产抵押2.10司法协助2.11清算2.12注销3投融资3.1融资历史3.2投资事件3.3核心团队3.4企业业务4企业信用4.1企业信用4.2行政许可-工商局4.3行政处罚-信用中国4.5税务评级4.6税务处罚4.7经营异常4.8经营异常-工商局4.9采购不良行为4.10产品抽查4.12欠税公告4.13环保处罚4.14被执行人5司法文书5.1法律诉讼（当事人）5.2法律诉讼（相关人）5.3开庭公告5.4被执行人5.5法院公告5.6破产暂无破产数据6企业资质6.1资质许可6.2人员资质6.3产品许可6.4特殊许可7知识产权7.1商标7.2专利7.3软件著作权7.4作品著作权7.5网站备案7.6应用APP7.7微信公众号8招标中标8.1政府招标8.2政府中标8.3央企招标8.4央企中标9标准9.1国家标准9.2行业标准9.3团体标准9.4地方标准10成果奖励10.1国家奖励10.2省部奖励10.3社会奖励10.4科技成果11 土地11.1大块土地出让11.2出让公告11.3土地抵押11.4地块公示11.5大企业购地11.6土地出租11.7土地结果11.8土地转让12基金12.1国家自然基金12.2国家自然基金成果12.3国家社科基金13招聘13.1招聘信息感谢阅读:感谢您耐心地阅读这份企业调查分析报告。