The No. 6 Gas Production Plant, Changqing Oilfield Company makes a drilling footage over 100,000m

On April 1, the drilling footage of the New Year’s production capacity of the No. 6 Gas Production Plant, Changqing Oilfield Company exceeded 100,000 meters, and the time to reach this length was 28 days earlier than the year of 2018.

In order to ensure the quality and efficiency of production and construction, as well as high-quality and rapid development, the No. 6 Gas Production Plant has continuously deepened geological research and promoted technological innovation. On March 6, the first analysis while drilling and deployment disclosure meeting this year preliminarily defined the overall plan for the annual production and construction deployment, and carried out the geological analysis while drilling according to the implementation effect, and timely optimized and adjusted the deployment. Up to now, a total of 27 additional coordinates have been deployed, 11 production and construction favorable zones have been implemented, and 339 effective coordinates have been prepared.

 At the same time, relying on the special projects and key technologies of Changqing Oilfield Company, the “twice-drilling” technology and the “small borehole” test were actively promoted. On March 8, the gas well with twice-drilling technology in the Gaoqiao area was successfully drilled. The second section to the finished drilling only took 11.21 days, which was 30% higher than the drilling speed of a conventional well with the same depth.

CNOOC’s oil and gas reserves have hit a new record high, and CNOOC people are amazing!

On March 21, the reporter learned from China National Offshore Oil Corporation (CNOOC) that the Company released its 2018 annual performance report. CNOOC steadily increased oil and gas reserve and production. The annual net oil and gas production reached 475 million barrels of oil equivalent, and continued to maintain cost competitive advantages. The main cost of barrel oil continued to decline year on year, creating a record of five consecutive years of cost reduction. By the end of 2018, the company’s net proven reserves reached 4.96 billion barrels of oil equivalent, hitting a new record high, and the resource base for sustainable development in the future will be more solid.

In the next step, CNOOC has formulated a strategy for deepwater development in the South China Sea. It plans to build a deepwater oilfield cluster in the eastern part of the South China Sea in the next few years, and build the first 100 billion cubic meters deepwater gas field discovered by China in the western South China Sea, and continue to increase investment in exploration and development, deepen the potential of oil and gas resources in the South China Sea, and enhance the comprehensive support capability of oil and gas.

IEA: An acute shortage of global fuel oil supply will continue in next two years

The International Energy Agency (IEA) estimates that fuel oil supply is expected to face an acute shortage before 2020 when sulfur limit for marine fuel is set due to upgrade in refinery and a decline in medium and heavy crude oil production. According to the new regulations of the International Maritime Organization (IMO), by January 2020, the highest proportion of marine fuel sulfur will be reduced from the current 3.5% to 0.5%.

The IEA says, since November last year, due to the OPEC and non-OPEC (such as Russia) production reductions, the global production of medium and heavy crude oil has dropped by 1.4 million barrels per day, reducing the residual fuel oil market by 500,000 barrels per day. In the fourth quarter of last year, global demand for residual fuel oil was 6.74 million barrels per day, declining by 2.2% year-on-year.

The IEA states that the reduction in global crude oil supply is narrowing the profit margin of complex refineries comparing with simpler ones, which in turn leads to the disappearance of advantages of complex refineries. The increasing strengthening of fuel oil cracking in the past five months has made upgrades less feasible.

The team building activities of Kosun

On March 30, 2019, in line with “friendship first, competition second, eliminate barriers, improve the team cooperation ability” tenet, Xi ‘anKosun Environmental Engineering co., LTD.‘s long-planned team building activities were finally carried out, and various interesting competitive activities were carried out centering on the theme of “smelting team, relieving pressure, promoting communication and enhancing feelings”.With concerted efforts and in goups, everyone reached the top of the mountain and took a group photo.This activity has achieved remarkable results, and finally achieved the goal of team building, fully showing the full spirit of all the staff.

With a trace of joy, and a little nostalgia, as the sun went down, the trip to climb the Cuihua mountain has gradually come to a close.This activity not only let everyone relax, but also improve their sense of collective honor and team spirit.It promotes the unity, tension and serious working atmosphere among colleagues in the department.

An essential tool for drilling mud treatment – mud agitator

As the supporting equipment for tank-type solids control system of drilling fluid, KOSUN MA Series Mud Agitator is mainly used to mix and stir the drilling fluid by impeller to maintain suspension of solid particles in drilling fluid, prevent solids from settling in the tank-type circulating system and keep the circulating drilling fluid stable in performance and uniformly mixed.

KOSUN MA Series Mud Agitator mainly consists of explosion-proof motor, reducer, base and impeller assembly, the connections between the motor and reducer, as well as between the reducer and impeller shaft, are all by rigid couplings, and four blades are welded into an impeller.

MA Series Mud Agitator, developed and manufactured by KOSUN, has such advantages as simple and compact structure, high mixing efficiency, etc. This series of agitators cover complete specifications, the impellers fall into detachable and undetachable types, and both single-layer and double-layer impellers are available for your choice. The impellers can be designed according to the actual requirements of customers.

KOSUN will participate in the 2019 NEFTEGAZ

KOSUN will participate in the NEFTEGAZ at the EXPOCENTER in Moscow, Russia on April 15-18, 2019. You are warmly invited to visit the D28-1 booth at Hall 21! We are waiting for you!

Exhibition: NEFTEGAZ

Date: April 15-18, 2019

Booth: 21D28-1

Venue: EXPOCENTER

The NEFTEGAZ is a professional petroleum exhibition in Eastern Europe, gathering 1,800 domestic and foreign exhibitors from 41 countries around the world. It serves as a stage for the global suppliers of the industry to showcase their new oil and gas industry technologies. The number of professional visitors to the exhibition reaches 38,600 from Russia, Germany, Britain, France, the United States, Italy, Australia, Kazakhstan, Kuwait, Ukraine, Saudi Arabia and other dozens of countries.

As a professional supplier of solid-liquid separation and sludge treatment equipment, KOSUN has attached importance to and participated in various domestic and international petroleum equipment exhibitions. In the 2019 NEFTEGAZ, KOSUN will focus on the solids control system and drilling waste treatment (mud zero discharge). At the exhibition, our technical engineers and sales managers will provide professional consulting services for you. Welcome you to our booth for exchange and cooperation!

How to Select Shale Shaker Screen Manufacturers?

Different shale shaker screen manufacturers will always have different technique and design on screen panels. And the capability is various as well. How to Select Shale Shaker Screen Manufacturers?

shale shaker screen manufacturers
shale shaker screen manufacturers

Shale Shaker Screen Manufacturers are all over the world. In USA, Canada, Germany, United Kingdom,China, India, Russia, Kazakstan, Brazil, Middle East, etc. The very famous ones are Derrick Equipment Corporation, NOV Brandt, M-I SWACO, CSI, etc. Almost the famous brand solids control manufacturer produce shale shaker screen as well. They will supply screens as internal consumption for their own shaker and also replacement screen for other brand shaker.

Thousands of shale shaker screen manufacturers all over the world provide thousands of screen panel. Shale Shaker screen conformed to KOSUN is more and more popular. We do trust the accurate selection of screen panel mesh size will help get better filtration or solid removal result.

shale shaker screen
shale shaker screen

Shale shakers are components of drilling equipment used in many industries, such as coal cleaning, mining, oil and gas drilling. They are the first phase of a solids control system on a drilling rig, and are used to remove large solids (cuttings) from the drilling fluid (“Mud”).Shale shakers are considered by most of the drilling industry to be the most important device in the solids control system as the performance of the successive equipment directly relates to the cleanliness of the treated drilling fluid.

KOSUN is a professional manufacturer even over 25 years.As shale shaker screen manufacturer in China, we know much better on how to enhance screen performance or efficiency. No matter what type of shaker screen you need, you will get the high quality items at very reasonable price. If you need API shaker screen, please feel free to contact KOSUN. You’ll also get more information on screen panel you need. (Editor:Kosun Lily.Wang)

Kosun- China Solids Control Leader&Drilling Waste Management Expert

Tel.: +86 29 87304914

Email: sales2@adkosun.com

Contact person: Lily Wang

Online consulting:

http://www.kosun.com

http://www.kosuneco.com

How to Revert API to Micron for Shaker Screens?

Many clients asked us that how to revert API to micron of separation point/cut point or mesh for shaker screen mesh,even many of shaker screens manufacturers do not know this well. Some manufacturers use the API number as mesh directly, this is incorrect, if clients do not have professional knowledge, they will use the wrong mesh screens and can not get the ideal result.

shaker screens
shaker screens

Shaker screen API is another mean indicating screen mesh size but more standard and compatible. Here we will introduce how to revert API to micron for shaker screens.

Mesh Conversion table

Mesh designation

Micron API number

20

840

20

30

590

30

40

420

40

50

297

50

60

250

60

70

210

70

80

177

80

100

149

100

120

125

120

140

105

140

170

88

170

200

74

200

230

62

230

270

53

270

325 44

325

This is a chart to show how to convert mesh to microns, to know how to convert microns (D100 separation), then to know how to convert mesh to API, or API to mesh.

According to above information we find that mesh size or designation from different suppliers will indicate various separation point or D100 cut point then come to certain API size according to latest API RP13C. Some convert chart for separation point and API size are based on D50 or D84. Those are former version API standard on screen designation. Now almost shaker screens are in compliance with API RP13C.

Shaker Screens is wear part of the shale shaker, mainly classified into soft sieve screen, sieve plate type screen,and frame plate type screen. Product characteristics are wear resistance, wearability, rating of temperature, low cost, easy disassembly, conductivity ( powder ) liquid, good trapping ( dreg ) effect, etc. KOSUN  are able to provide you all makes and models shaker screen in oilfield all over the world. Please contact us for more detail and information on Shaker Screens.(Editor:Kosun Lily.Wang)

Kosun- China Solids Control Leader&Drilling Waste Management Expert

Tel.: +86 29 87304914

Email: sales2@adkosun.com

Contact person: Lily Wang

Online consulting:

http://www.kosun.com

http://www.kosuneco.com

Shale Shaker Screen Mesh Sizes Table

Many clients asked us that how to revert API To Micron for Shaker screen mesh,even most of shaker screens manufactures in China do not have this knowledge. Some manufacturers use the API number as mesh directly, this will be incorrect, if clients do not have professional knowledge, they will use the wrong mesh screens and can not get the ideal result.

Shaker Screen Mesh
Shaker Screen Mesh

Shaker screen is a very important part of shale shaker spare parts and also valuable parts. There are different of type screens like holk type/frame type, flat screen or pyramid screen, however there is screen mesh that same standard to separate solids particals by miron. How to translate screen mesh to micron ?

Please check the following chart is the relationship between API mesh and microns. There are slight different with API mesh and the standard mesh. If you make 15000 divided the mesh size, it will be microns. For example, if mesh is 100 and then it’s separation micron will be around 15000/100=150micron .

Shale Shaker Screen Mesh Sizes Table
Shale Shaker Screen Mesh Sizes Table

KOSUN is a proffessional manufacturer for shale shaker and shaker screen. We  know uch better on how to enhance screen performance or efficiency. Our screens size are conform to API RP13C. Furthermore, right here you will get one-step solutions. No matter what type of Shale Shaker Screens you need, you will get the high quality items at very reasonable price. Please refer to our brief brochure for more reference. Select right shaker screen, select right shaker screen manufacturers.

KOSUN is a professional manufacturer even over 25 years. KOSUN are engaged in offering a wide range of shale shaker screens. We manufacture and operates a complete line of advanced balanced-elliptical and linear-motion Shale Shaker Screens for all onshore and offshore applications. All our products are designed and developed using premium quality raw material and latest technology to ensure that final output meets with industry guidelines. Moreover, we stringently check all the products on several parameters to assure zero defect.(Editor:Kosun Lily.Wang)

Kosun- China Solids Control Leader&Drilling Waste Management Expert

Tel.: +86 29 87304914

Email: sales2@adkosun.com

Contact person: Lily Wang

Online consulting:

http://www.kosun.com

http://www.kosuneco.com

 

Shale Shaker Screen api Size 60 mesh

Shale Shaker Screen api Size 60 mesh: 60 mesh, 250 Micron, 0.25 API range , 0.0098 Inches.

In an effort to better describe multilayered shaker screens, API issued API RP13. API is used to identify the largest solid that would pass through each screen (or the smallest solid captured by the screen); this is called D100. Solids smaller than D100 will pass though a D100 screen. Each screen manufacturer have its own D100 count (screen openings microns), but the micro court should among the same scope related a a certain API count. For example: D100: 137.5 ~165.0 equaled to API 100.

shaker screen
shaker screen

Shaker screen is the most important parts for shale shaker. Suitable screen size and reliable screen quality can greatly reduce drilling cost. And good design shale shaker can prolong lifetime of shaker screen.

Screen size usually indicated by mesh size or API size. Many clients wonder: what is difference of mesh size and API size? can they convert to each other?

Definition of mesh size:Mesh count is the number of opening per inch in directions perpendicular to each other and parallel to the screen wires. For example, a 40-mesh screen would have 40 openings per inch in one direction and 40 openings per inch in a perpendicular direction. In an effort to eliminate calling the screen a “40 by 40” screen, the common terminology resulted in calling the screen a 40-mesh.

shake shaker screen sizes
shake shaker screen sizes

During the 1960’s, the throughput volume was increase by making rectangular openings. If the mesh count was 20 opeings in one direction and 40 openings in a perpendicular direction, the screen would be labeled a 20×40 mesh. The marketing ploy, however, was to label the screen with a letter and then the number 60. This implied to many that the screen was a 60-mesh screen.

Although this was not stated explicitly. Rig crews were happy because the “fine-mesh” screens could handle more flow than a normal square-mesh screen. After rectangular screens became common, shale shaker throughtput was increased again. by mounting one screen on top of another screen instead of using only a single layer, see figure.

This layering created even more of a description problem because the opening were now non-uniform and difficult to describe. In the sketch, one square mesh screen is shown superimposed over another square mesh screen. A variety of opening resulted that cannot be described by a single number. (Editor:Kosun Lily.Wang)

Kosun- China Solids Control Leader&Drilling Waste Management Expert

Tel.: +86 29 87304914

Email: sales2@adkosun.com

Contact person: Lily Wang

Online consulting:

http://www.kosun.com

http://www.kosuneco.com