Drilling & Completion
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Improve Drilling Efficiency and Drilling Rate (ROP)
Best solutions and tools for improving drilling efficiency and rate of penetration (ROP)
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Wellbore Cleaning Technology, Solutions, Tools
This solution introduces the well - cleaning operations for optimizing wellbore storage and circulation environment
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Expandable Tubular Technology Solutions
With the increase of deep well and ultra deep well developing, drilling is becoming more and more difficult, and oil companies are more and more sensitive to input-output ratio Problems during drilling and oil recovery，Expandable well technology solves the above problems and becomes one of the core technologies of the oil drilling industry in the 21st century As this,this solution Introduce the Expandable Tubular Technology,involving Expandable casing and Expandable screem
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Technical Scheme for Efficient Plug Removal of Deeply Plugged Oil Well
In the development of the oil and gas reservoir, deep formation plugging always happens Unfortunately，the conventional plug removal technologies usually have some shortages, such as complex procedure, high operating cost, short effective period, and so on As for this, this article introduce an mature efficient plug removal technology, named hydraulic sand jet perforation, and the technology has lots of advantages, including simple procedure, low operating cost (completion in several hours), long treatment radius and good effect (treatment radius above 1m)
Oil Recovery & Production
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Standard Conventional Wellhead Maintenance And Parts Solutions
This solution mainly introduces common troubles of standard conventional wellhead、Maintenance and parts solutions、Remove and repair tools and Field testing tools
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Technical Solution to Production Increase of Thin Layer Low-seepage Thickened Oil- Fracturing sand prevention technology
Due to high steam injection pressure and low permeability， Thin layer low-seepage heavy oil reservoirs accompanied by low production and low efficiency, have great difficulties in reserve utilization Fracturing sand prevention process is a kind of production increase and sand prevention technology, which has strong theoretical pertinence and Strong field adaption
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Multi-heat Fluid Generator - EOR Method and Case Studies
Multi-heat Fluid Generator ERUI’s Enhanced Oil Recovery (EOR) methods and case studies of successful projects
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Cathode Protection Intelligent Detection System
With more and more focus paid on the metal corrosion and protection measures, the cathode protection technology is given with guidance standards on the national level especially for the buried steel pipeline and port engineering facilities, also, some mandatory requirements are made for cathode protection of ships and other equipment during construction According to this, develop a Cathode Protection Intelligent Detection System
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Crude Oil Dehydration Solution–Efficient Three-phase Separator
Three-phase separator plays a more and more important role in crude oil dehydration Its dehydration effect directly influences the crude oil temperature rise costs of the Combination Station and the stable and normal operation of crude oil as well as the crude oil transportation indexes The Efficient Three-phase Separator changes “crude oil dehydration” into “oil removal in the water” Its function can replace free water removal unit and electric water removal unit，Its safety is much higher than that of electric water removal unit Besides, it also enjoys considerable economic benefits
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Hydraulic brake PCP - performance optimization solution
In order to overcome the drive equipment belt drive slip，safety hazard of mechanical ratchet brake，direct drive PCP of motor has the safety hidden danger of rod reversal ，a new type of PCP ground drive device, hydraulic brake PCP, was developed。Hydraulic braking, intermittent release of torque, safe and reliable。Efficient planar transmission reducer of reduction ratio is greate, matching motor is small, high output torque, stable performance, wide range of speed ratio, wide applicable scope, can adapt to the needs of different PCP performance The motor is connected directly, the belt is cancelled, the safety hidden danger is eliminated The protection measures of mechanical seal under high pressure are increased，so as to extend the service life of the mechanical seal
Consultation & Challenges
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Improve Polymer Injection Effects Conceptual Design For T Oil Field Suriname
The conceptual scheme is mainly aimed at T oilfield polymer flooding test area at South America。In early stage，most wells had response，and the overall fluid and oil production in pilot area increased In mid-to-late stage, multiple wells had a sharp rise in polymer concentration and glide in oil production The results of pilot test differ from prediction The water cut almost reached 90% until 2014 After a comprehensive analysis of information, find out the question crux。According to different conditions, puts forward some countermeasures to improve the effect of polymer injection and the follow-up research work
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Shaft Block-free Sand-fixing Technology For Sandstone Oil & Gas Reservoirs
Sand control in powder sandstone, argillaceous fine sand rock oil well and gas well development has always been a difficult problem In the case of fine sand, the sand filter pipe will be seriously blocked, and the production capacity will decrease rapidly after being put into operation The problem of gas well is more prominent, due to the blockage of the sand filter pipe, the production capacity is reduced rapidly on the one hand; on the other hand, the other blockage of the other side causes partial concentration of the gas pressure, and the sand-filtering pipe blow-through will cause the sand-proof failure, which is a serious problem that is common and difficult to solve The problems mentioned above can be solved effectively by shaft block-free chemical sand-fixing technology
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Water-out Channel In Oil Layer & Fracture Water Shutoff And Profile Control Technique
General polymer liquid material plugs the flooding channel of injector by adjusting the viscosity of material and construction parameters Profile control agent can not only enter the large flooding channel but also the oil layer of non-flooding channel This article introduce the new Blocking agent has liquid fluidity and high thixotropy of solid skeletal structure to ensure fully filling the top part (horizontally) of water (steam, gas) channeling paths or big channels
