CNOOC Development Tender: Multiple Project Procurement and Service Agreements Clarify Winning Bidders and Amounts

MaticHoleFiller · 2026-04-02T09:32:02+00:00

March 31 News, Tianyancha data shows that China National Offshore Oil Corporation Energy Development Co., Ltd. issued a proprietary agreement for the procurement of continuous tubing tools by CNOOC Development - Engineering Technology Company, with a release date of March 31, 2026.Core bidding information overview| Field | Details || --- | --- || Bid/Package Number | 26 - CNCCC - HW - GK - 0796/01 || Bid/Package Name | CNOOC Development - Engineering Technology Company Continuous Tubing Tools Procurement Proprietary Agreement || Procurement Method | Open Tender || Tenderer | China National Offshore Oil Corporation Energy Development Co., Ltd. || Project Category | Goods || Tendering Method | Open Tender || Announcement Date | 202

MaticHoleFiller

2026-04-02 09:32:02

March 31 news, Tianyancha data shows that CNOOC Energy Development Co., Ltd. has issued a bespoke agreement for the procurement of continuous oil tubing tools for the Ha i o u Development–Engineering Technology Company, with the issuance date being March 31, 2026.

Bidding Core Information Overview

Field	Details
Bid Segment/Package No.	26 - CNCCC - HW - GK - 0796/01
Bid Segment/Package Name	Ha i o u Development - Engineering Technology Company Continuous Coiled Tubing Tool Procurement Exclusive Agreement
Procurement Method	Public bidding
Bidder	CNOOC Energy Development Co., Ltd.
Project Category	Goods
Bidding Method	Public bidding
Announcement Date	2026-03-31

Winning Bidder and Amount

The winning bidder for this bidding is Sichuan Kangk e Petrochemical Technology Co., Ltd., and the winning bid amount (including VAT) is CNY 4,699,168.28.

Reason for the Winning Bid

This project uses a reviewed lowest bid price method, and the first successful candidate is determined as the winning bidder; therefore, Sichuan Kangk e Petrochemical Technology Co., Ltd. became the winning bidder for this bidding.

According to Tianyancha data, the information from Ha i o u Development as the buyer/purchaser in the recent period is as follows:

No.	Project Name	Release Date	Buyer/Procurement Unit	Winning Bidder	Winning Bid Amount (RMB)
1	Ha i o u Development–Meal Distribution Company Bohai Region Industrial Property Logistics Support Service Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	Tianjin Yang qinxuan Property Management Co., Ltd.	56785780
2	Ha i o u Development–General Services Category Department–Meal Distribution Service Branch Company Ha i o u Property Cangzhou Central Kitchen Project Remaining Equipment Disposal Budget Preparation Service-20260323	2026-03-31	CNOOC Energy Development Co., Ltd.	Brilliant Tonghui Construction Consulting Co., Ltd.	4800
3	Ha i o u Development–Engineering Technology Company Cluster Radioisotopes, Uranium-Lead Carbonate Fixed-Year Service Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	Shandong University of Science and Technology	7559788
4	Ha i o u Development–Changzhou Institute Ha i o uhai-Explosion-Proof Electric Drive High-Pressure Spraying Machine (1 unit) Procurement	2026-03-31	CNOOC Energy Development Co., Ltd.	-	-
5	Ha i o u Development–Changzhou Institute Ha i o uhai-Mobile Electric Drive Ultra-High-Pressure Micro Water Rust Removal Equipment (1 unit) Procurement	2026-03-31	CNOOC Energy Development Co., Ltd.	-	-
6	Ha i o u Development–Shanghai Regional Center–Changzhou Institute Purchase of Copper Oxide Related to Purchase–20260327	2026-03-31	CNOOC Energy Development Co., Ltd.	Changzhou Tunan Trading Co., Ltd.	994400
7	Ha i o u Development–Equipment Technology Company Mud Mixer Special Equipment Blank Parts Procurement Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	-	-
8	Ha i o u Development–Engineering Technology Company Power Cable Reel-in Tool and Slip Sealer and Its Machined Materials Procurement Exclusive Agreement Winning Bid Candidate Public Announcement	2026-03-31	CNOOC Energy Development Co., Ltd.	-	-
9	Ha i o u Development–General Services Category Department–Equipment Technology Company Unmanned Aerial Vehicle Retrofit Technical Research and Testing Service-20260312	2026-03-31	CNOOC Energy Development Co., Ltd.	Chengdu Qiantuo Information Technology Co., Ltd.	598900
10	Ha i o u Development–International Engineering Logistics Company Tianjin Region Over-limit Equipment Steel Structure Component Transportation Service Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	Tianjin Dagang Oilfield Transportation Co., Ltd.	514196
11	Ha i o u Development–Safety and Environmental Protection Company–Indoor Air Quality Treatment Improvement Service Winning Bid Candidate Public Announcement	2026-03-31	CNOOC Energy Development Co., Ltd.	Anhui Shengcheng Environmental Engineering Co., Ltd.	260800
12	Ha i o u Development–Engineering Technology Company Shenzhen Experimental Center Platform On-site NMR Testing and Analysis (Second Round)	2026-03-31	CNOOC Energy Development Co., Ltd.	China National Petroleum Group Logging Co., Ltd., Tianjin Branch	1412918
13	Ha i o u Development–Engineering Technology Company Winch and Supporting Equipment Procurement	2026-03-31	CNOOC Energy Development Co., Ltd.	Tianjin Chunxing Machinery Co., Ltd.	1467870
14	Ha i o u Development–Operations and Maintenance Category Department–Procurement of 35 items of materials such as seamless steel pipes–20260330	2026-03-31	CNOOC Energy Development Co., Ltd.	-	-
15	Ha i o u Development–Engineering Technology Company Bohai Region Electrical Controlled Intelligent Well Completion Tools Procurement Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	Tianjin Qibailu Intelligent Technology Co., Ltd.	3339355
16	Ha i o u Development–General Services Category Department–Tianjin Institute Water Treatment Equipment Export Certification and Review Service-20260313	2026-03-31	CNOOC Energy Development Co., Ltd.	Lifo ng Engineering Technology (Tianjin) Co., Ltd.	535300
17	Ha i o u Development–Safety and Environmental Protection Company Shanghai Branch–Experimental Center Facilities Maintenance and Upkeep Service Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	Shanghai Yongdao Environmental Technology Co., Ltd.	2066046
18	Ha i o u Development–Meal Distribution Company Shanghai Meal Distribution Chunxiao Terminal Operation Point Vehicle Service Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	Ningbo Zhe’an K e Tourist Transport Co., Ltd.	1251756
19	Ha i o u Development–Engineering Technology Company Bohai Region Pump Operating Condition Reactors Procurement Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	Tangshan Shangxin Rongda Electronic Products Co., Ltd.	2897190
20	Ha i o u Development–Engineering Technology Company Continuous Coiled Tubing Tool Procurement Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	Sichuan Kangk e Petrochemical Technology Co., Ltd.	4699168
21	Ha i o u Development–Engineering Technology Huizhou Branch–Plant Area Standardization Services Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	-	-
22	Ha i o u Development–Shenzhen Regional Center–Drilling and Production Institute Experimental Consumables Procurement such as high-pressure valves and pressure-resistant sand clamping devices-20260313	2026-03-31	CNOOC Energy Development Co., Ltd.	Chengdu Y anxin Technology Co., Ltd.	312512
23	Ha i o u Development–Engineering Technology Company Science and Technology Information Research and Operation Support Technical Services Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	-	-
24	Ha i o u Development–Engineering Technology Company Production of Manually Lifted Products and Technical Service Tooling Processing Service Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	-	-
25	Ha i o u Development–Engineering Technology Company Customized Viscosity-Sensitive Water-Control Valve Metal Parts Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	Sichuan Guanghan Huachen Oil and Gas Machinery Co., Ltd.	18387360
26	Ha i o u Development–General Services Category Department–Logistics Company Tianjin Port Facility Security Plan Evaluation Service-20260309	2026-03-31	CNOOC Energy Development Co., Ltd.	Ministry of Transport Waterborne Transport Science Research Institute	145000
27	Logistics Company International Engineering Yinkou Land Terminal Crane and Forklift Service Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	Tianjin Yang qinxuan Property Management Co., Ltd.	484844
28	Ha i o u Development–Engineering Technology Company Customized All-Metal Hydraulic Oscillator Vibration Short-Segment Accessory Processing Exclusive Agreement Winning Bid Candidate Public Announcement	2026-03-31	CNOOC Energy Development Co., Ltd.	-	-
29	Ha i o u Development–Engineering Technology Company Procurement Exclusive Agreement for Nanhai East Separated Sand Inhibitor 2026–2029	2026-03-31	CNOOC Energy Development Co., Ltd.	Shandong Shida Oilfield Technology Service Co., Ltd.	1491600
30	Ha i o u Development–Equipment Technology Company Casing Squeezing Service Exclusive Agreement Winning Bid Candidate Public Announcement	2026-03-31	CNOOC Energy Development Co., Ltd.	Hebei Huayang Steel Pipe Co., Ltd.	42677388
31	Ha i o u Development–Equipment Technology Company Special Equipment Land Forklift Professional Operations and Maintenance Service Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	Micos (Tianjin) Technical Service Co., Ltd.	5925216
32	Ha i o u Development–International Engineering Logistics Company Tianjin Region Over-limit Equipment Steel Structure Component Transportation Service Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	Tianjin Dagang Oilfield Transportation Co., Ltd.	514196
33	Ha i o u Development–General Materials Category Department–Safety and Environmental Protection Company PLC Training Device Procurement-20260324	2026-03-31	CNOOC Energy Development Co., Ltd.	Zhejiang Y uhen Technology Co., Ltd.	277980
34	Ha i o u Development–General Materials Category Department–Equipment Technology Company 3 items procurement such as solenoid valves-20260316	2026-03-31	CNOOC Energy Development Co., Ltd.	Tianjin Guosheng Technology Development Co., Ltd.	1986980
35	Ha i o u Development–Engineering Technology Company Huizhou Region Motor Repair Service Exclusive Agreement	2026-03-31	CNOOC Energy Development Co., Ltd.	Dongguan Fuyuan Industrial Co., Ltd.	416488
36	Ha i o u Development–Engineering Technology Company Yuzhi Drilling and Completion Operation Support and Digital Technology Service Agreement Winning Bid Candidate Public Announcement	2026-03-31	CNOOC Energy Development Co., Ltd.	-	-
37	Ha i o u Development–General Materials Category Department–Equipment Technology Company 3 items of instrument pipes procurement-20260320	2026-03-31	CNOOC Energy Development Co., Ltd.	Yantai Bangshi Industry and Trade Co., Ltd.	1079941
38	Ha i o u Development—Shanghai Regional Center—Changzhou Institute On-site Analysis and Testing Services Exclusive Agreement—20260318, such as resin components in the Changzhou region	2026-03-31	CNOOC Energy Development Co., Ltd.	Shanghai Weipu Testing Technology Group Co., Ltd.	746700
39	Ha i o u Development–Shanghai Regional Center–ε-Caprolactone procurement-20260323	2026-03-31	CNOOC Energy Development Co., Ltd.	Changzhou Yiyou Materials Co., Ltd.	44974
40	Ha i o u Development–Shenzhen Regional Center–Consulting Services for Maintaining High-Tech Enterprise Qualification procurement20260318	2026-03-30	CNOOC Energy Development Co., Ltd.	Shanghai Qing biao Information Technology Service Co., Ltd.	167480
41	Ha i o u Development–Shanghai Regional Center–Procurement of raw materials such as polycarbonate-20260330	2026-03-30	CNOOC Energy Development Co., Ltd.	-	-
42	Ha i o u Development–Engineering Technology Company Completion Well Single Tubing Line Liquid-Control Slip Sleeve Procurement Exclusive Agreement Winning Bid Candidate Public Announcement	2026-03-30	CNOOC Energy Development Co., Ltd.	-	-
43	Ha i o u Development–Equipment Technology Company Procurement Exclusive Agreement for Turnaround Facility Steel Plates (Material Q235B, below 6mm)	2026-03-30	CNOOC Energy Development Co., Ltd.	-	-
44	Ha i o u Development–Zhanjiang Regional Center–Procurement of 10 items of materials such as molded case circuit breakers-20260312	2026-03-30	CNOOC Energy Development Co., Ltd.	-	-
45	Ha i o u Development–Zhanjiang Regional Center–Procurement Exclusive Agreement for Printing Services for the Zhanjiang Branch of Oil Production Services-20260330	2026-03-30	CNOOC Energy Development Co., Ltd.	-	-
46	Ha i o u Development–Engineering Technology Company Window-opening Side Drilling and Milling Reamer Design Method and Model Research Service	2026-03-30	CNOOC Energy Development Co., Ltd.	Southwest Petroleum University	1096950
47	Ha i o u Development–Chemical Goods Category Department–Tianjin Institute 2026–2029 procurement of sodium hypochlorite for Tianjin region Exclusive Agreement-20260320	2026-03-31	CNOOC Energy Development Co., Ltd.	Hebei Sanfu Environmental Technology Co., Ltd.	1018695
48	Ha i o u Development–Shenzhen Regional Center–Shallow-water subsea wellhead surface control system HPU&TUTA key hydraulic components procurement-20260330	2026-03-30	CNOOC Energy Development Co., Ltd.	-	-
49	Ha i o u Development–Meal Distribution Company Supply Chain Service Center Tanggu Base Workshop and Meal Distribution Company AB Apartment Maintenance Service	2026-03-31	CNOOC Energy Development Co., Ltd.	Jiangsu Jintumu Construction Group Co., Ltd.	4694513
50	Ha i o u Development–Drilling and Production Category Department–Engineering Technology Company Closed Electric Submersible Pump System Negative-Pressure Venting Supporting Procurement-20260324	2026-03-31	CNOOC Energy Development Co., Ltd.	Tianjin Jinshun Technology Development Co., Ltd.	423004

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