石油钻探

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3 Stocks You Want to Keep in Case Oil Rallies
MarketBeat· 2025-09-23 11:57
There is a real disconnect between oil prices and the future growth expectations of the United States economy, especially now that the Federal Reserve (the Fed) has decided to cut interest rates in September 2025. Interest rates act as gravity on business activity and earnings potential, and the lever has been turned lower to help these two factors float more freely in the coming quarters. Historically (and logically), more business activity represents more demand for oil, and the low inventories seen today ...
渤海钻探一钻公司 钻井队年累进尺首上2万米
Zhong Guo Hua Gong Bao· 2025-09-05 02:46
Core Insights - The company achieved a significant milestone by successfully drilling the Shanxi Anping 10 well to a depth of 2,278 meters, marking the first time a 40-type drilling team surpassed 20,000 meters in annual cumulative drilling [1] - The success is attributed to systematic production organization, refined technical management, and highly coordinated team operations, emphasizing the philosophy that "time equals footage, efficiency equals benefits" [1][2] - The team has maintained a 100% success rate in well quality and cementing quality, as well as a 100% success rate in electrical measurement on the first attempt [1] Production Optimization - The team holds daily "geological engineering integration" meetings to enhance communication with relevant parties, anticipate potential risks, and develop detailed construction plans [2] - Emphasis is placed on benchmark management, with scientific planning for each well's operational schedule and careful personnel allocation to ensure smooth transitions between construction phases [2] - Team leaders are on-site 24/7 to address any factors that may hinder drilling progress, while technical experts oversee critical positions to ensure strict technical control [2] Technical Advancements - The team has intensified technical research efforts, analyzing neighboring well data and summarizing construction experiences to identify bottlenecks and challenges for each well [3] - Customized technical measures and risk prevention strategies are developed for different well sections and geological conditions, implementing a dynamic management approach that allows for real-time adjustments [3] - Team collaboration is emphasized, with technicians actively involved in equipment maintenance and mud management to prevent downhole accidents and optimize drilling performance [3]
中国石油渤海钻探创新硬水软化技术保障钻井提质增效
Zhong Guo Chan Ye Jing Ji Xin Xi Wang· 2025-08-19 04:06
Group 1 - The core achievement of China National Petroleum Corporation Bohai Drilling Company is the successful application of the "solubility product method" for hard water softening, which resolved the high hardness production water issue at well Jin 89-6X1, ensuring safe construction and compliance with wellbore and cementing quality standards [1][2] - The production water hardness at well Jin 89-6X1 exceeded industry standards by 5.2 times, leading to instability in polymer drilling fluid performance and potential safety risks [1] - The innovative technology reduced production water hardness to 4.8 millimoles per liter, fully meeting the requirements for drilling fluid preparation, and resulted in a cost saving of 40,000 yuan for drilling fluid expenses [1][2] Group 2 - The implementation of the "solubility product method" hard water softening avoided an additional transportation cost of 90,000 yuan for production water and reduced drilling fluid cost input by 40,000 yuan, achieving a cost reduction of 18% [2] - This technology breaks away from the traditional reliance on changing water sources and establishes a replicable standardized process of "detection-formulation-implementation-monitoring," providing a low-cost solution for drilling in high hardness water source areas in North China [2]
渤海钻探超深井固井技术获突破
Zhong Guo Chan Ye Jing Ji Xin Xi Wang· 2025-08-14 22:11
Core Viewpoint - The company has achieved a significant breakthrough in the development of an efficient oil-washing isolation fluid, successfully applied in the Sichuan shale gas block, addressing technical challenges in cementing quality in ultra-deep wells [1] Group 1: Technology Development - The newly developed technology was successfully applied in the ultra-deep well Yang 101H48-3, achieving a washing efficiency exceeding 95% [1] - The technology addresses the common industry challenge of oil-based drilling fluids hindering cementing quality due to the formation of strong oil-wetting films [1] Group 2: Application and Impact - The Yang 101H48-3 well reached a depth of 6220 meters, facing severe challenges such as loss circulation and collapse due to complex formation pressure systems [1] - The company has developed a high-efficiency washing agent with well wall wetting reversal functionality, significantly improving cementing quality and achieving domestic leading technical standards [1] - The technology has been scaled for application, with a cumulative use in 12 wells in the Sichuan-Chongqing region and product supply exceeding 100 tons [1] Group 3: Recognition and Performance - The application of this technology in five wells in key areas such as Northeast and Dagang has notably enhanced cement ring bonding quality and cementing success rates, receiving high recognition from construction units and clients [1]
西部钻探固井施工分析系统获应用
Zhong Guo Hua Gong Bao· 2025-08-13 06:16
Core Insights - The article highlights the successful industrial application of the "Cementing Construction Online Monitoring and Real-time Simulation Analysis System" at the BDT22020 well site, marking a significant advancement in automated cementing operations [1] Group 1: Technology Implementation - The system achieved deep integration with the Engineering Operation Intelligent Support Center (EISC) platform, establishing a "digital nerve center" for cementing operations [1] - Key capabilities of the system include real-time monitoring dynamic simulation, three-dimensional dynamic visualization of cementing, and intelligent risk prevention alerts [1] Group 2: Focus on Automation - The company has emphasized the practical application of automated cementing in production, validating the stability and usability of automated cementing equipment and systems under various well site environments and geological conditions [1] - The technical team has continuously optimized the control processes of automated supporting equipment in accordance with standardized construction and daily operational habits [1] Group 3: Data Accumulation and Experience - The continuous application of this technology in different surface areas objectively tested its current maturity and potential for application in specific scenarios, while also accumulating data and experience for future field applications [1]
渤海钻探一钻刷新施工纪录,渤钻二录井激活创效新动能
Zhong Guo Hua Gong Bao· 2025-08-08 01:44
Group 1 - The Bohai Drilling Company achieved a new record of 151 meters of daily drilling in the Daqing gas storage project, utilizing integrated geological engineering advantages and innovative technologies [1][2] - The company faced challenges such as poor drillability and strong abrasiveness of the target layer, but effectively analyzed geological data and developed detailed emergency plans [1] - The use of a powerful rock-breaking combination of "high torque screw + multi-stage hydraulic impactor" significantly improved rock-breaking efficiency and drill bit lifespan [1] Group 2 - The Bohai Drilling Second Recording Company held a brainstorming session focused on "increasing revenue and reducing costs," recognizing the need to innovate in a challenging pricing environment [2][3] - The company aims to implement digital technologies and strengthen dynamic cost monitoring through a centralized ERP system, while also incorporating cost reduction into annual performance evaluations [2] - A special task force was established to evaluate and implement feasible suggestions from the brainstorming session, with an incentive mechanism to encourage employee participation in cost-saving initiatives [3]
渤海钻探第一钻井公司数字化转型助力安全管控升级
Zhong Guo Hua Gong Bao· 2025-08-06 02:00
Core Insights - The company has implemented a real-time risk identification system at the Bohai Drilling Company, enhancing safety management through digital technology integration [1] - The goal is to establish an intelligent control system for monitoring, early warning, and response, significantly improving safety oversight [1] Group 1: Digital Technology Integration - The company has deployed 66 smart safety helmets and 8 risk management systems, achieving comprehensive visual monitoring of high-risk operations [1] - A total of 500 warnings have been issued by the system, preventing 130 violations, with a 100% rectification rate for identified hazards [1] Group 2: Training and Process Optimization - The company has conducted 8 specialized training sessions and trained 32 personnel to ensure effective system application [1] - A special notice has been issued to standardize operational procedures, addressing 9 technical challenges related to digital drilling practices [1] Group 3: Future Development - The company plans to continue optimizing system functions and deepen data analysis, transitioning safety management from experience-driven to data-empowered [1]
Wall Street Analysts Predict a 31.21% Upside in Precision Drilling (PDS): Here's What You Should Know
ZACKS· 2025-08-05 14:56
Group 1 - Precision Drilling (PDS) closed at $53.58, with a 7.9% gain over the past four weeks, and a mean price target of $70.3 indicating a 31.2% upside potential [1] - The average price targets from analysts range from a low of $51.70 to a high of $87.60, with a standard deviation of $10.04, suggesting variability in estimates [2] - Analysts show strong agreement on PDS's ability to report better earnings, with a positive trend in earnings estimate revisions indicating potential upside [4][11] Group 2 - The Zacks Consensus Estimate for PDS has increased by 20.8% over the past month, with no negative revisions, reflecting growing optimism about the company's earnings prospects [12] - PDS holds a Zacks Rank 2 (Buy), placing it in the top 20% of over 4,000 ranked stocks based on earnings estimates [13] - While consensus price targets may not be reliable for predicting exact gains, they can provide a directional guide for price movement [14]
渤钻钻四创建国际市场“人才丝路”
Zhong Guo Hua Gong Bao· 2025-08-04 06:18
Group 1 - The company has successfully trained 34 employees to pass English proficiency exams such as IELTS and TOEFL, as part of its "Talent Silk Road" initiative to expand into international markets [1] - The company recognizes the importance of the international market for its development and has implemented various measures including specialized English training, building an overseas talent reserve, and optimizing domestic and international rotation policies [2] - The company actively organizes intensive English training for key personnel, conducts regular English practice sessions, and rewards employees who pass language exams to enhance their skills and qualifications [2] Group 2 - The company customizes training plans for overseas employees based on project dynamics and staffing standards, promoting skill enhancement through various training methods [3] - During the Qatar project, the company sends technical personnel to learn new technologies and practices, ensuring they are well-prepared for overseas operations [3] - The company enhances its rotation policy to cultivate cross-border operational talent, improving flexibility in personnel allocation and addressing labor shortages [4] Group 3 - The company aims to develop a high-quality workforce by creating dual-skilled employees in management and language, as well as technology and language, to meet international market demands [4] - The company evaluates existing personnel capabilities and encourages skilled employees to take on roles in overseas markets, fostering a culture of mobility and skill enhancement [4]
我国钻探防漏堵漏技术达国际先进水平
Zhong Guo Chan Ye Jing Ji Xin Xi Wang· 2025-08-03 21:35
Core Viewpoint - China National Petroleum Corporation's Bohai Drilling Company has developed an integrated technology for complex lost circulation prevention, achieving international advanced standards as recognized by a technology appraisal committee in Tianjin [1] Group 1: Technology Development - The project has addressed multiple technical bottlenecks in complex lost circulation prevention by developing intelligent decision-making software, high-pressure adaptive plugging fluids, real-time intelligent pressure control techniques, and low-friction loss cementing systems [1] - The integrated technology combines materials, software, processes, and systems to enhance the success rate of plugging and reduce downtime [1] Group 2: Achievements and Applications - The project has secured 20 authorized invention patents, 5 registered software copyrights, and published 10 papers, along with establishing 3 industry standards [1] - The technology has been successfully applied in over 800 well instances in regions such as the Tarim Basin and the southern edge of the Junggar Basin, contributing to high-quality completions of key deep wells like Qingbei 1 and Deep Earth Taka 1 [1]