oilfield

The program of this algorithm model has been used for reservoir description of Jin 90 block in Liaohe Oilfield.

If automation had not been introduced into our oilfield, production would not have increased so rapidly.

Jilin Oilfield increase the daily management of the oil wells, and actively trying to climb on measures to improve oil and gas production.

Oil displacement efficiency is a significant index in water drive oilfield, and is usually obtained by water drive cores experiments.

The result of geochemical prospecting field data in Liaohe Oilfield shows that this method is feasible.

The modeling of oilfield water-flooding productive process simulation is often completed in the manner of centralization.

An injection well used to dispose of the oilfield brine that is often produced with oil.

This proposed method has been used for quality evaluation of natural Gamma spectral log in the Ordovician carbonate strata in Tahe oilfield.

One of the wells at the oilfield 112 miles east of Aberdeen has been closed, but Shell did not specify whether output was reduced.

Especially in the last decade the company has merged and acquired several internationally renowned oilfield service companies.

In the light of geologic features of A-nan oilfield, the major factors that ca use reservoir pollution and plug have been analyzed.

Field applications in several wells of Shengli Oilfield show that this technique can obviously increase ROP and decrease drilling costs.

In oilfield operations, sliding sleeve combined with Y341 packer is usually applied to implement separate layer water injection.

Correlated the production indexes of development mature oilfield with the forecasting result of this method, it is effective and practical.

Company Goal: To be one of the best oilfield equipment suppliers both at home and abroad.

Casing damage of oil and water well is a problem of geologic engineering that is often encountered in oilfield development.

The results showed that this method reduced the risk of offshore oilfield development and achieved positive effects.

This paper introduces the Sea Ice Management System (SIMS) used for winter oil production for Bohai oilfield.

After four years of oil exploration and geological workers have found oil in the Songliao Plain, the great discovery of the Daqing Oilfield.

A certain Sudan oilfield is a heavy oil region with a high crude density, a high content of wax and a high pour point.

The invention discloses oilfield sludge rubber filler, as well as a preparation method and a rubber product thereof.

Applied examples of Daqing Oilfield, Shengli Oilfield and Xinjiang Oilfield demonstrate that this softwar. . .

BP, the British energy company, has won the right to redevelop Rumaila, Iraq's biggest oilfield, in partnership with CNPC of China.

This study results are the important practical value to product in a few productivity deep well in offshore oilfield.

Meanwhile combining the advantage of dense well pattern of the oilfield, structure interpretation accuracy can be further increased.

At present, the methods of isotope tracer and turbine flowmeter are universally used for testing annulus well in home oilfield.

The progressing cavity pump (PCP) lifting technique has been widely applied to oilfield development all over the world in recent years.

The instruments being used in oilfield are low-precision, and not able to monitor the drilling parameters accurately.

We all know about the great changes taking place in Zhongyuan oilfield .

Repsol YPF said on Tuesday it had shut down the massive El Sharara oilfield, with around 250, 000 barrels a day of production.

Low separate flooding string efficiency is one of the main problems in the exploitation of the Lin-pan Oilfield.

Among the first to suffer the consequences of all this are oilfield-services firms.

Well test data has been used in the water flooding production of Qiuling oilfield and gained good result.

The paint is fresh on new drilling rigs. Housing and canteens are being built close to the oilfield, along with a football pitch.

By actual data processing, it is indicated that this method and standard is suitable for Tahe oilfield.

Huabei Oilfield in North China cities important energy and chemical products, one of the main sources of supply.

The Yongjin Oilfield had been explored to be a large oilfield with in-place volume of hundreds millions ton in Junggar Basin.

The reasonability and reliability of the software is checked by calculation with the data of a horizontal well in Tarim oilfield.

To manage domestic pollution administrative authorities in oilfield must establish a set of related administrative regulations and laws.

Filtering sea water and formation water have been using as the resources of offshore injection in Shengli oilfield.

Bailing oil technology can be widely used in Youquanzi oilfield by combining the actual situation of the oilfield production .

An introduction is made of the general level of logging quality in Jiangsu Oilfield .

Shuanghe oilfield in Biyang depression is one of the large structural-lithologic composite oil reservoirs in eastern China.

Sealing tendency prediction of oilfield injection water is one of the technical difficulties in oilfield development.

Before becoming U. S. Vice President, Dick Cheney had been an officer for the Halliburton oilfield technology company.

Linqing depression is one of the favorable areas of coal gas exploration in Shengli oilfield.

That was followed a few months later by a $100m purchase of a 14 per cent stake in an Ecuadorean oilfield.

Therefore, Finding the residual oil potential along faults is currently the key technical issue that needs to be solved in Daqing oilfield.

This system established, is a gigantic technology progress for the system of ground gathering and transportation in Tahe oilfield.

With the application of pre-stack migration technique in Zhongyuan oilfield, final results prove the effectiveness of this technique.

Fractures and caverns are the main spaces of carbonate reservoirs of the Ordovician system in Tahe Oilfield.

The utility model belongs to the torque testing device of the screw pump well on an oilfield pump recovery wellhead.

This paper describes the frac-packing completion technique currently being used in Shengli Oilfield for stimulation and sand control.

When oilfield development is in medium-later period, gas will occur in fluid flow due to the draw down of reservoir pressure.

The trial result in Daqing oilfield shows that the measuring relative error of the new six-electrode probe is less than 5%.

It may have important guiding senses on proper hunting resident oil; enhance the ultimate oil recovery of the oilfield.

QHD326 oilfield without a period of water-free production is characterized by a rapid increase in water cut and a low recovery level.

The Kashagan oilfield in the Caspian Sea, one of the biggest discoveries in decades, was due to enter production in 2005.

According to this research results, Luliang Oilfield has carried out on the field test and achieved good development effect.

Cavity constitutes the main reservoir space of fracture-cavity carbonate reservoirs in Tahe Oilfield and shows highly discrete distribution.

Strengthening cadre training management and the training quality is an effective approach to keep sustainable oilfield development.

Water cut curve is the basic curve used to research the water-yielding rules of the water drive oilfield.

With factor analysis method, this paper calculated the early warning index of oilfield production and identified the warning zone.

The tentative application of this method to deep seismic data interpretation in the Zhongyuan oilfield yielded some useful results.

In this paper, we mainly developed an oilfield distribution operation monitoring system, as well as related system management software.

To identify oil and water layers accurately is now still a problem in well logging interpretation in Daqing Oilfield.

This paper discusses the CDG 's technical characteristics, influencing factors and its applications in oilfield.

This model may provide a quantitative basis for the medium-run and short-run decisions of exploitation program of an oilfield.

Narrated the capacity classification and their relationship of the different surface stations of Daqing oilfield in high water cut period.

At various stages of exploration and development of oilfield, methods for sedimentary facies study of various reservoirs are different.

A pumping unit is widely used in oilfield though its mechanical efficiency is combined with ground and under ground efficiency.

State of treatment and infection of the workers with Lyme disease working in Xijiang from Henan Oilfield Co.

Broken down and stimulation of oilfield can mainly apply acidizing fluid system to remove formation plugging.

The technology of hydrocarbon reservoir protection is a systematic project through oilfield exploratory development process.

By the application of the method in a volcanic reservoir of Xiao 22 in Liaohe Oilfield, the problems in reservoir modeling were resolved.

The relationship between the oilfield corporation and each oil recovery plant is a typical two-storey decision problem.

The lab experiments and oilfield pilot test show that ASP flooding is most practical in Hong Gang oilfield.

This prediction method can be used to select quality of water injected into oilfield for reducing damage of storing oil strata.

In light of Tahe oilfield, the method and standard to recognize the reservoir the by conductance are presented.

With the lots of emerge of damaged casings, they affect stabilized production of oilfield, and is important case to affect output of oil.

The Scientific development view has realistic and profound significance in oilfield hydroelectricity enterprises.

on the contrary , programming of each oil recovery plant should submits the whole benefit of oilfield corporation.

By application of it in carbonate rock of S oilfield, a good result has been reached.

In order to understand the production of oilfield and preliminarily master the quantity of crude oil flowing through the united station.

The technology has been applied to the low permeability areas of Liubei Oilfield, which achieves good intensified injection results.

The eighth chapter of the paper discusses the risk and risk management in international operation project investment of Daqing Oilfield.

This method is applied to area with great change in well pattern density in Jilin Fuyu oilfield, and the results are successful.

Oilfield development achievements of Shengli petroliferous area during the "ninth five year plan" are summarized.

The technology is the feature one in Dagang oilfield, which has been completed and liable by continuous reform and development of it.

Company has a very strong engineer team with rich working experience in domestic onshore and international oil and oilfield companies.

PetroChina Xinjiang Oilfield Company is currently in Luliang oilfield operation zone information file management station owners.

This paper reviews the current trends and developments of the environmental behavior and eco-toxicology of oilfield chemicals.

Residual oil potential described by this method provides basis for selective infilling adjustment in Daqing Oilfield.

At simulated oilfield reservoir conditions in the Jilin Daan field, a certain intensity foam can be formed.

With the Dagang oilfield drilling technology, petroleum engineering using approved drilling speed imminent.

This study is an important foundation for further oilfield production adjustment and development.

However, oil recovery optimization program of the oilfield should be made economic feasibility argument based on its practical situation.

The Niger Delta, one of the world's most active oilfield regions, contains about 200 permanent downhole gauge (PDG) installations.

Our $1. 9 billion investment in Karazhanbasmunai oilfield is also a key project as it was the group's first foray in the energy business.

Ordovician in Tahe oilfield belongs to carbonate reservoir, fracture and corrosion cavern are acting on oilfield reservoir and permeability.

Comprehensive evaluation of reservoir is an important studying content for reservoir engineering and development of oilfield.

Pingbei Area Ansai Oilfield has geological specialties of the low-permeability and low-production, and the complex ground conditions.

After many years of water flooding in Jianghe area of Henan Oilfield, separate water injection shows a trend of multi-stage development.

IT TAKES over an hour to drive the length of Rumaila oilfield in southern Iraq.

Developing in fault-block oilfield needs basic developing theory to guide though it has peculiarity.

Shengli Oilfield article on the implementation of the secondary market for housing factory affairs were discussed.

Acidification is a major stimulation treatment for Yumen Qingxi oilfield, but a lot of oil wells action period are shorter.

The adsorption characteristics of alkylbenzene sulfonates on reservoir sand in Daqing oilfield is systematically studied in this paper.

The Oilfield ground control system is an important component of the WAG injection system.

The king of the oilfield is the driller. he is a very skilled man. Sometimes he sends is drill more than a mile into the earth.

Oil production project, the core of oilfield production, is directly related with the economic benefits of the oil filed.

Tarim oilfield has features of deeply buried reservoir, high formation pressure coefficient and high pressure gradient of stratum broken.

Wenzhong oilfield is a typical complex fault-block oil reservoir in the middle of the Zhongyuan petroliferous province.

Residual oil distribution analysis is a research focus during the oilfield development process.

The bio contact oxidation technology is suitable for the treatment of oily wastewater from Bonan low permeability oilfield.

Economic recoverable reserves of oilfield are dynamic values which change along with production technologies and economic conditions.

Poly-surfactant to fit the characteristics of the fracture-cave type carbonate reservoirs in Tahe oilfield is selected.

After the research is applied in Henan heavy oilfield, it avoids the heat loss and the security issues.

The application of the technique has gotten an effective corrosion protection effect in Shanshan oilfield.

As a typical fault-block oilfield, Chenghai Oilfield has a complicated geological condition.

The necessity of designing a general log signal simulator is put forward in the need of the actual simulation of logging in the oilfield.

Feature and law of fracture development in Fuyang oil layers of Xinli Oilfield are described.

Sue Cuo oil pipeline is the HuLunBeir oilfield first long distance pipeline, undertakes the main oil conveying task.

Therefore, electrochemical bactericidal is more appropriate to oilfield sewage disinfection than ozone disinfection.

The treatment of oilfield produced water is a hot issue on which the petroleum industry paid much attention.

In this paper, thought and countermeasures and applications of snubbing operation technique of pump wells in Tuba oilfield are introduced.

Due to stronger waterflooding heterogeneities, the oilfield waterflood sweep efficiency became lower and the exploration effect became bad.

Huangshatuo oilfield is a fractured volcanic trachyte one with edge and bottom water. It has fracture-pore media reservoirs.

Formation pore pressure method research is what geologic worker and engineer care about for adjust well water flooded of sandstone oilfield.

Meanwhile, this article optimize and predicted technical economical index of X oilfield " fifteen plan. . . "

So it's important realistic meaning and practical value to set up a NRMMS meeting the needs of Oilfield development.

The application of methods for monitoring various well conditions is contrasted through analysis in Zhongyuan oilfield.

Studies on subsurface- flow wetland treatment system for special thick oil production wastewater from Liaohe oilfield .

The pipe line invests are a very important part of oilfield surface project.

Research on sedimentary characteristics of reservoir is important at the initial stage of oilfield development.

Aershan reservoir in Hanan Oilfield is a multi layer formation whose faults are very developed and structure is complicated and fragmental.

A grey predicting model was combined with neural network to establish a mixed predicting model for oilfield production prediction.

In the later development stage of oilfield, log geological evaluation of waterflooding reservoir is a complicated issue.

Ordovician strata in Tahe oilfield belong to carbonate reservoir with well developed fractures and dissolution pores.

Refracturing is an important technique for enhancing or stabilizing well productivity in the low-permeability oilfield.

Wu Erhe Oilfield belongs to medium porosity, low permeability oil reservoir, and is intensively heterogeneous .

The problem of scaling in oilfield injection process is common. It can occur in the bottom and every part of the shaft.

Abstract: Xinjiang oilfield developed test area in Liuqukexiazu to do secondary development test of conglomerate reservoir.

Iraq's cabinet has ratified a deal with two foreign energy companies to develop the giant southern oilfield in Rumaila.

During oilfield production, phenomenon of paraffin deposit in the oil well is common, which badly affects the normal operation of oil wells.

Developing logging while drilling technology is a major concern direction for oilfield service company.

The smaller independents, says Ayman Asfari, the boss of Petrofac, a British-based oilfield-services firm, "have been decimated" .

Formate solid free drilling fluid is aimed at solving low porosity, low permeability and borehole instability in Jilin oilfield.

This technique is especially useful at the late development stage of an oilfield.

The results show that lignin is widely used as oilfield chemicals and more attention should be paid in its study and development .

Industry: petroleum and natural gas, petroleum products, oilfield equipment, steel.

The set of seismic technology has been proved feasible by development of lithologic reservoir of Ni-zhuang oil zone in Shengli oilfield.

For prolonged waterflood development in Pucheng Oilfield, water drive recovery factor of Oilfield is affected.

Subtle reservoir of Member 3 of Shahejie Formation has been a high point of the oil and gas exploration in Liuxi Oilfield.

Being at middle and later stage of development, Bannan oilfield faces the difficulty of increasing reserves and production.

The paper introduces the structure, principle and composition of this stem and application in Chengdao oilfield.

A showcase project at the Thunder Horse oilfield in the Gulf of Mexico has been delayed by a mix of hurricanes and engineering.

Hailaer basin is the main replacing area for maintaining stable oil production in Daqing oilfield.

The authors carry out comparison and analysis on several oil pumps used in the 2nd Oil Production Complex of Changqing Oilfield.

The successful pilot experiment has shown bright future for larger scale application of polymer flood in Shengli oilfield.

Therefore, it is imperative to carry on the research of control method of dryness for oilfield steam-injection boiler.

Suitable navigational drilling technology has also been formed in onshore and offshore zones of Shengli Oilfield.

The top interlayer of A reservoir is very thin in Xin-jiang Oilfield Xia 9 block, so, the control of fracture height is difficult.

Bonan oilfield is a typical high pressure and low permeability reservoir in Chinese low permeability oilfield.

This paper focuses on the research of performance management in oilfield community management industry.

Foam fluid is widely used in sand-flushing operations in oilfield, and prop-carrying capacity of foam fluid is very important.

Examples of application of rheological properties of non-Newtonian crude oil percolation in oilfield de. . .

The research on rock wettability in Lamadian Oilfield provides a scientific evidence for oilfield development and comprehensive adjustment.

The example of producing wells in Xinjiang Oilfield has shown the usefulness of this method.

DaQing oilfield is big continental sedimentation, early stage water-flood and multiply formation field.

Wide application of surfactant is an outstanding charateristics in oilfield chemicals.

The ministry will also sign an initial deal on Nov. 2 with Italy's Eni SpA over the Zubair oilfield, Oil Ministry spokesman Asim Jihad said.

The ion selective electrode method is studied and recommended for determine iodine in oilfield produced waters.

One question mark on Mr Su's record is his handling of labour riots in Daqing in 2002, when he was head of Daqing Oilfield Co.

Therefore , the clay expansibility study is a key technology with the oilfield develop good result .

To solve permeable loss problem in Bohai Gulf oilfield, a new oil-soluble temporary plugging agent DFA for workover fluid was worked out.

The paper systematically analyzed the oily sludge generated from petroleum refining in the Liaohe oilfield.

This paper analyzes internal audit results of HSE management system in one oilfield enterprise, and offers the audit advice.

Application reveals these methods have reduced uneven abrasion in southern Dagang Oilfield.

The operation performance of PDC bits with screw drill tool applied now in oilfield were analyzed comprehensively.

It is proposed to adopt variable frequency regulators regulating oilfield water injection pumps so as to reach the target of energy-saving.

Main technique methods and study train of thought applied on oil reservoir description in Qiaokou oilfield are set forth.

He cut his teeth working for CNPC and headed operations for the Daqing oilfield, China's largest oil and gas deposit.

than sulphate in many oilfield brines, we shall consider them cations and anions.

OSP method developed software has been applied in Daqing Oilfield with good effect, indicating a good application prospect.

Surface Engineering construction is a key support for oilfield long-lasted high and stable production.

The distribution of residual oil is scattered and discontinuous in the late exploited period in Jianghan Oilfield.

Taking Lian Muqin oilfield as an example, comprehensive description methods on complicated fault - block structure is introduced.

CNPC is providing services for Iraq's biggest oilfield, in conjunction with BP and an Iraqi group.

In accordance with the need of bottom water shutoff for many oil and water wells in oilfield, a new type removable bridge plug was designed.

Development of automatic medicament feeding system used in oilfield .

The recovery mechanism of heavy oil steam flooding by adding urea and foaming agent is studied and applied in Henan oilfield.

Third chapter analysis the operational condition of the QHSE system investment projects management in the oilfield.

These problems seriously influence the technology progress and endurable development of Dagang oilfield company.

Oilfield water injection is the main measure to maintain the reservoir pressure.

So, it satisfies the need of the deep profile control in the offshore oilfield and the predicted result is obtained.

Taking Dagang Oilfield as an example, the paper puts forward the idea and method of fault-sealing research during oilfield development.

The selection principles of scale inhibitors for oilfield injection water were discussed.

Chain type long stroke pumping unit is mainly used in mid and anaphase oilfield.

During production practices, it is found some shaly sandstone reservoirs in Putaohua oilfield can absorb water and produce fluids.

According to the characteristics of Hailaer Oilfield in Inner Mongolia, the combination technology of perforation fracture jet is applied.

According to the actual situation of Zhongyuan Oilfield, the casing of the current testing technology, in this thesis research.

Gas injection immiscible displacement has been selected to improve recovery efficiency in Wenwu block of Tuba oilfield.

At present, the exploitation of mostly oilfield with injecting water complements energy.

Through fuzzy mathematics method, the geological conditions of water flooding blocks of Lasaxing oilfield were evaluated comprehensively.

The pour point depressant( PPD )and drag reduction agent(DRA)play a key role in the oil transportation in Kelamayi Oilfield.

The hydrogeologic situation and the distribution of major oil region in Zhongyuan Oilfield are introduced.

RFT well logging can help conventional well logging solve many problems in the exploration and development of the oilfield.

Digital oilfield contains many aspects, but none could depart from geography information system(GIS).

The technology has been applied to oilfield flooding system and received high ratings.

Her predecessor was Puyang city Zi chemical, often produces oilfield drilling mud additives.

Three temperature resistant bacteria have been screened for the concrete conditions of Da 35 block in Yingxiongtan oilfield.

The US$176bn that flowed, like a gushing oilfield, into wealth management products in July suggest he is right.

The lithologic property was complex with numerous rock types and reservoirs contained with tuffaceous sandstone in Nanbei'er Oilfield.

The light-oil well shaft Process was developed to suit the well characteristics of Tahe Oilfield.

The method to develop gas cap oilfield at home and abroad are mainly depletion and water flooding.

CITIC Bank's dual listing and acquisition of an oilfield in Kazakhstan for $1. 9 billion are examples of such projects.

Therefore, the method can be applied to several practical problems such as predicting oil in place and oilfield production.

In the flood development of oilfield, fouling is universal phenomenon in oil well production, which affects oil well production strongly.

It is a reference example for complex fault-block oilfield to control water cut and stabilize oil production in high water cut stage.

Oil output is a basic production index of an oilfield. There are many factors affecting oil output.

XIAMEN ZENITH-DAWN OILFIELD EQUIPMENT TECHNICAL DEVELOPMENT CO. , LTD.

Reservoir fractures are relatively well developed in Niuxintuo oilfield which control the productivity of oil well directly.

SAI248 Reservoir is a small reservoir of JINGAN Jurassic Oilfield. Production formation of this reservoir is YAN9.

According to geologic and development characteristics of the oilfield, the present development effect of Chunhua oilfield is evaluated.

Practices show the technique can play great role in improving the oilfield development effect.

Using those techniques, new discoveries have been successively obtained for many years in Shuanghe Oilfield with obvious effect.

Technology Research Institute, PetroChina Changqing Oilfield Company; 3.

The results exert important effect on the improve cementing quality of extended reach well in Dagang Oilfield.

JQB Series Shearing Pump is mainly used in preparations of chemical medicine of oilfield.

To solve these problems, we adopted small space well pattern to develop the oilfield, and put it into practice.

XMAC full wave well log data are of universal application in petroleum exploration and oilfield engineering project.

Based on the calculation and analysis of the pilot well in Jiangsu oilfield, the rod design could be reformed better.

The Intelligent Oilfield (IOF) is not a one-size-fits-all solution.

The construction of corporation culture of Daqing oilfield has a long history and "Daqing spirit" is honored home and abroad.

QC Group of Green Operation, Shengli Oil Production Plant, Shengli Oilfield Sub-Company.

A type of pump commonly used in the handling and mixing of oilfield fluids.

The manufacture technology of filtrate reducer Q195 and its applications in 10 wells in Zhongyuan Oilfield were introduced.

The throughput rate is obviously reduced in ZhongLuo oil pipeline with the reduction of production in Zhongyuan oilfield.

Stimulant Measure and Ffficiency Evaluation for Jurassic Formation in Changqing Oilfield .

Chengdao Oilfield is the largest nearshore oilfield developed in recent years by Shengli Oil Administration Bureau.

It is also used in metalworking fluids and oilfield drilling muds as corrosion inhibitor.

Corrosion and scaling in oilfield have been concerned by scholars for a long time.

Re-injection and discharge technology of oilfield wastewater were reviewed in the paper.

SHENGLI OILFIELD HIGHLAND PETROLEUM EQUIPMENT CO. , LTD.

The level of formation damage induced by injected water scaling in the oilfield is evaluated with core displacement test. The test r. . .

In this paper, a dynamic evaluative method is provided to define the buckling load of oilfield derrick.

To bohai oilfield, it is the key tech of increasing heat efficiency and effective insulation for testing of dense oil well.

The countermeasures are used in Fuyu Oilfield and better effect is obtained.

The solution of questions above has great significance to the further development of oilfield and the enhancement of oil recovery.