CNOOC Development Bidding: Multiple service and material procurement projects, with clear winning bid information for various projects

MaticHoleFiller · 2026-04-04T04:46:02+00:00

On March 24, data from Tianyancha shows that China National Offshore Oil Corporation Energy Development Co., Ltd. issued the "Offshore Oil Development - Drilling and Production Category Department - Engineering Technology Company High-Performance PDC Drill Surface Hardening Layer and Brazing Key Parameter Testing Services - 20260305," with the release date of March 24, 2026.Core information overview of the bidding:| Field | Details || --- | --- || Bid/Package Number | GKXJ - 2026 - GC - 0543/01 || Bid/Package Name | Offshore Oil Development - Drilling and Production Category Department - Engineering Technology Company High-Performance PDC Drill Surface Hardening Layer and Brazing Key Parameter Testing Services - 20260305 || Procurement Method | Inquiry-based procurement || Bidder | China National Offshore Oil Corporation Energy

MaticHoleFiller

2026-04-04 04:46:02

March 24 news, according to data from Tianyancha, CNOOC Energy Development Co., Ltd. has issued the service “Haiyou Development—Drilling and Production Category Department—Engineering and Technology Company High-Performance PDC Drill Bit Surface Hardening Layer and Brazing Key Parameter Testing Service—20260305,” with the release date being March 24, 2026.

Summary Table of Core Bidding Information

Field	Details
Bid package/segment number	GKXJ - 2026 - GC - 0543/01
Bid package/segment name	Haiyou Development - Drilling and Production Category Department - Engineering and Technology Company High-Performance PDC Drill Bit Surface Hardening Layer and Brazing Key Parameter Testing Service - 20260305
Procurement method	Inquiry-based procurement
Bidding entity	CNOOC Energy Development Co., Ltd.
Project category	Service
Bidding method	Inquiry-based procurement
Announcement date	March 24, 2026

Winning Bidder and Amount

The winning bidder for this tender is Dalian Dazhong Testing Technology Service Co., Ltd. The winning bid amount (including VAT) is CNY 127,999.98.

Reasons for the Award

This project uses the evaluated lowest bid price method, and the first recommended winning candidate is determined as the winning bidder. This means that among the companies participating in the bidding, Dalian Dazhong Testing Technology Service Co., Ltd. stood out with its lowest bid price and successfully won this project.

According to Tianyancha, the recent information for Haiyou Development as a procurement party is as follows:

No.	Project name	Publication date	Procurement entity	Winning bidder	Winning bid amount (CNY)
1	Haiyou Development—Equipment Technology Company Pressure Vessel Procurement	2026-03-24	CNOOC Energy Development Co., Ltd.	-	-
2	Haiyou Development—Catering Company Supply Chain Service Center Tanggu Base Factory Building and Maintenance Services for the Catering Company’s AB Apartment—Public Announcement of the Winning Bid Candidate	2026-03-24	CNOOC Energy Development Co., Ltd.	Jiangsu Jintu Construction Group Co., Ltd.	4694513
3	Haiyou Development—Equipment Technology Company Shanghai Branch Donghai Regional Upstream Maintenance Electrical, Mechanical, and Instrument Work Support Services—Exclusive Agreement	2026-03-24	CNOOC Energy Development Co., Ltd.	Tianjin Jieweida Construction Engineering Co., Ltd.	44822100
4	PE pipe and other 109 items	2026-03-24	CNOOC Energy Development Co., Ltd.	Tianjin Haixinruier Engineering Technology Service Co., Ltd.	87575
5	Haiyou Development_Engineering and Technology Company 2025 Purchase Project for Chemical Composite High-Efficiency Deaggregation Agent (Second Round)	2026-03-24	CNOOC Energy Development Co., Ltd.	Shandong Binzhou Yucheng Chemical Technology Co., Ltd.	988524
6	Haiyou Development—General Materials Category Department—Safety & Technology Service—Purchase of three items such as electromagnetic radiation instruments—20260310	2026-03-24	CNOOC Energy Development Co., Ltd.	Tianjin Hongfeng Management Consulting Co., Ltd.	211289
7	Equipment Technology Company—Purchase of 6 steel plates	2026-03-24	CNOOC Energy Development Co., Ltd.	-	-
8	Equipment Technology Company Purchase of Derrick Moving Installation	2026-03-24	CNOOC Energy Development Co., Ltd.	Liaoning Heyu Industrial Co., Ltd.	683999
9	Tianjin Yuantian Zhenda Production Security Service—Exclusive Agreement	2026-03-24	CNOOC Energy Development Co., Ltd.	Tianjin Shenghuayu Security Service Co., Ltd.	653760
10	Engineering and Technology Company Sound wave time difference—Rock-electric—Permeability and saturation coupling measurement system prototype under formation conditions	2026-03-24	CNOOC Energy Development Co., Ltd.	Chengdu Haohan Completion Rock-Electric Technology Co., Ltd.	205117
11	Haiyou Development—Zhanjiang Regional Center—Prototype Procurement of Coal Rock High-Frequency Low-Temperature Ashing Apparatus—20260305	2026-03-24	CNOOC Energy Development Co., Ltd.	Saifu Instrument Chengde Co., Ltd.	297500
12	Haiyou Development—Engineering and Technology Company Exclusive Agreement for procurement of accessories such as multi-level medium-pressure series frequency conversion control systems	2026-03-24	CNOOC Energy Development Co., Ltd.	Hangjia Kang (Tianjin) Electronic Equipment Co., Ltd.	79499466
13	Haiyou Development—Drilling and Production Category Department—Engineering and Technology Company High-Performance PDC Drill Bit Surface Hardening Layer and Brazing Key Parameter Testing Service—20260305	2026-03-24	CNOOC Energy Development Co., Ltd.	Dalian Dazhong Testing Technology Service Co., Ltd.	127999
14	Haiyou Development—Ship and Environmental Protection Category Department—Sales Company Exclusive Agreement for sales of building fire-fighting facilities and electrical fire-safety monitoring services—20260319	2026-03-24	CNOOC Energy Development Co., Ltd.	Hebei Tuoning Fire Protection Technology Service Co., Ltd.	5454
15	Haiyou Development—Shanghai Regional Center—Purchase of N-Methyl Diethanolamine (Out-of-Plan)—20260312	2026-03-24	CNOOC Energy Development Co., Ltd.	-	-
16	Haiyou Development—Chemical Category Department—Engineering and Technology Company Exclusive Agreement for procurement of amine-based bis-quaternary ammonium salts for 2026–2027	2026-03-24	CNOOC Energy Development Co., Ltd.	-	-
17	Haiyou Development—Engineering and Technology Company Public Announcement of the Bid Candidate for window opening side drilling and milling cone design methods and model research services	2026-03-24	CNOOC Energy Development Co., Ltd.	-	-
18	Haiyou Development—Shanghai Regional Center—Safety & Environmental Company—Goods procurement agreement for items such as gas filter filter elements, filter-element center screw rods, filter-element end covers, filter frames, etc.—20260305	2026-03-24	CNOOC Energy Development Co., Ltd.	Tianjin Shengbeihaiyang Engineering Co., Ltd.	347497
19	Haiyou Development—Operations and Maintenance Category Department—Procurement of handheld electric labeling machines—20260312	2026-03-24	CNOOC Energy Development Co., Ltd.	Zhanjiang Xinzhi Technology Co., Ltd.	26374
20	Haiyou Development—Operations and Maintenance Category Department—8 safety valves—20260302	2026-03-24	CNOOC Energy Development Co., Ltd.	Tianjin Guanghua Rongji Technology Development Co., Ltd.	782089
21	Engineering and Technology Company HPU&TUTA third-party certification services	2026-03-24	CNOOC Energy Development Co., Ltd.	Bureau Veritas Shipping (China) Co., Ltd.	195000
22	Engineering and Technology Company Submersible electric pump-to-out sand scaling and fouling complex fluid adaptability research and product development project—procurement of pump and separator accessories	2026-03-24	CNOOC Energy Development Co., Ltd.	Zhejiang Zhenxing Petrochemical Machinery Co., Ltd.	397011
23	Haiyou Development—Zhanjiang Regional Center—Equipment Technology Company Procurement of welding materials	2026-03-24	CNOOC Energy Development Co., Ltd.	-	-
24	Haiyou Development—Engineering and Technology Company Exclusive Agreement for procurement of emulsion-type salt-tolerant polyacrylamide for 2026–2027 in Shanxi and Shaanxi regions	2026-03-24	CNOOC Energy Development Co., Ltd.	Xi’an Haitai Chemical Co., Ltd.	6800003
25	Haiyou Development—Chemical Category Department—Changzhou Institute Exclusive Agreement for procurement of 2026–2029 neopentyl glycol	2026-03-24	CNOOC Energy Development Co., Ltd.	-	-
26	Haiyou Development—Logistics Company Exclusive Agreement for maritime logistics—procurement of oil product transportation, storage, and transshipment services for Zhoushan	2026-03-24	CNOOC Energy Development Co., Ltd.	-	-
27	Haiyou Development—Engineering and Technology Company Exclusive Agreement for procurement of production auxiliary materials for frequency converters in Tianjin area	2026-03-24	CNOOC Energy Development Co., Ltd.	-	-
28	Haiyou Development—Operations and Maintenance Category Department—Purchase of 1 switch cabinet—20260313	2026-03-24	CNOOC Energy Development Co., Ltd.	Tianjin Jincheng Technology Co., Ltd.	181765
29	Haiyou Development—Engineering & Technology Company—Public Announcement of the Bid Candidate for Exclusive Agreement for pressure pipeline safety inspection and evidence-collection services	2026-03-24	CNOOC Energy Development Co., Ltd.	-	-
30	Haiyou Development—Engineering and Technology Company Exclusive Agreement for procurement of resorcinol for 2026–2027	2026-03-24	CNOOC Energy Development Co., Ltd.	-	-
31	Haiyou Development—Zhanjiang Regional Center—Purchase of flame spraying equipment—20260317	2026-03-24	CNOOC Energy Development Co., Ltd.	Zhongtian Intelligent Equipment (Tianjin) Co., Ltd.	684000
32	Haiyou Development—General Services Category Department—Clean Energy Company pipeline technology branch transmission line water cooling regional retrofit and high-temperature-resistant steel wire winding device, sandblasting machine steel shot feeding and mixing device—maintenance service—20260309	2026-03-24	CNOOC Energy Development Co., Ltd.	Tianjin Huihai Oilfield Engineering Technology Service Co., Ltd.	117294
33	Haiyou Development—Engineering and Technology Company 2025 procurement project of super-micro membrane bundled sand permeability improvement materials (Second Round)	2026-03-24	CNOOC Energy Development Co., Ltd.	Beijing Jibei Energy Technology Co., Ltd.	6581120
34	Haiyou Development—Engineering and Technology Company Exclusive Agreement for procurement of insulation for submersible motor electromagnetic wire slots	2026-03-24	CNOOC Energy Development Co., Ltd.	Tianjin Aoruisen Cable Manufacturing Co., Ltd.	21212303
35	Haiyou Development—Chemical Category Department—Changzhou Institute Exclusive Agreement for procurement of functional additives and resins (hazardous chemicals)—20260304	2026-03-24	CNOOC Energy Development Co., Ltd.	Changzhou Tunan Trading Co., Ltd.	579226
36	Logistics Company Exclusive Agreement for international engineering—Yingkou land terminal gantry crane and forklift services	2026-03-23	CNOOC Energy Development Co., Ltd.	-	-
37	Haiyou Development—Engineering and Technology Company Exclusive Agreement—Public Announcement of the Bid Candidate for procurement of wellbore protection fluids for well repair use for 2026–2029	2026-03-23	CNOOC Energy Development Co., Ltd.	-	-
38	Oil production company safety status assessment technical services	2026-03-23	CNOOC Energy Development Co., Ltd.	-	-
39	Haiyou Development—Catering Company—Exclusive Agreement for flower and greenery services in the Qingdao region	2026-03-23	CNOOC Energy Development Co., Ltd.	Qingdao Meitian Gardening Landscaping Co., Ltd.	779323
40	Haiyou Development—Zhanjiang Regional Center—Subsea sweep-detection services for the construction project of the Nanshan terminal deep-water support wharf—20260317	2026-03-23	CNOOC Energy Development Co., Ltd.	Ministry of Transport Tianjin Water Transport Engineering Science Research Institute	289800
41	Haiyou Development—General Services Category Department—Exclusive Agreement for wall surveying services for the (Phase One) project of the new materials base of CNOOC Tianhua High-Tech Chemical Co., Ltd.—20260323	2026-03-23	CNOOC Energy Development Co., Ltd.	-	-
42	Haiyou Development—Operations and Maintenance Category Department—Procurement of photovoltaic and wind power training equipment—20260302	2026-03-23	CNOOC Energy Development Co., Ltd.	Shenzhen Artekopf Automation Equipment Co., Ltd.	149725
43	Haiyou Development—Clean Energy Company—Green and low-carbon operations and maintenance technology services for basic infrastructure—Exclusive Agreement for port basic infrastructure operations—Public Announcement of Bid Candidate (Shanghai, Jiangsu, Zhejiang, Fujian regions)	2026-03-23	CNOOC Energy Development Co., Ltd.	Hubei Zhenxing Port Navigation Engineering Co., Ltd.	34839037
44	Haiyou Development—Zhanjiang Regional Center—Procurement of liquid-cooled energy storage battery equipment; and energy storage construction services for the Boshi operation company’s Boshi oil and gas processing plant—procurement of other cables—20260302	2026-03-23	CNOOC Energy Development Co., Ltd.	Tianjin Huan Ke Hui Xin Environmental Technology Co., Ltd.	14803
45	Haiyou Development—General Materials Category Department—Equipment Technology Company air handling unit skid procurement—20260323	2026-03-23	CNOOC Energy Development Co., Ltd.	-	-
46	Haiyou Development Oil Production Company—technology research project on the impact of FLNG offloading operations under multi-field coupling effects of heat-flow-solid—	2026-03-23	CNOOC Energy Development Co., Ltd.	Shanghai Jiao Tong University	896100
47	Haiyou Development—Zhanjiang Regional Center—Logistics Zhanjiang Company Exclusive Agreement for procurement of maintenance and replacement of weighing modules for 2026–2029—20260303	2026-03-23	CNOOC Energy Development Co., Ltd.	-	-
48	Boshi 19-6 condensate gas field Phase II development project facilities modification engineering project—procurement of flanges	2026-03-23	CNOOC Energy Development Co., Ltd.	-	-
49	Haiyou Development—Xinke Company—Exclusive Agreement for operation and maintenance services of self-owned spatial grid early-warning devices—Public Announcement of Bid Candidate	2026-03-23	CNOOC Energy Development Co., Ltd.	Lijian (Qingdao) Equipment Technology Co., Ltd.	9794400
50	Haiyou Development—General Materials Category Department—Equipment Technology Company Zhanjiang Branch procurement of duplex stainless steel pipes—20260323	2026-03-23	CNOOC Energy Development Co., Ltd.	-	-

Statement: The market involves risk; investing requires caution. This article is automatically published by an AI large model based on third-party databases and does not represent opinions of Sina Finance. Any information appearing in this article is for reference only and does not constitute personal investment advice. If there are discrepancies, please refer to the actual announcements. If you have any questions, please contact biz@staff.sina.com.cn.

Endless information, precise interpretation—available on the Sina Finance app

Responsible editor: Xiao Lang Express

View Original

This page may contain third-party content, which is provided for information purposes only (not representations/warranties) and should not be considered as an endorsement of its views by Gate, nor as financial or professional advice. See Disclaimer for details.