據世界石油4月27日消息，哈里伯頓公司近日發布了一項名為StrataXaminer的新型電纜測井服務，該服務可以幫助作業者獲得更準確的井數據，從而更好地評估生產潛力。該工具提供了儲層結構的高分辨率圖像，以識別層理、裂縫模式、斷層帶和潛在的流動障礙，提高了精度。

　　數十年來，在石油或合成流體系統中獲得高分辨率的圖像一直是行業面臨的挑戰。

　　StrataXaminer有十個不同的工作頻率，客戶可以選擇任意三個頻率同時記錄。通過這種動態范圍，作業者可以根據地層類型、流體系統和記錄單次進行圖像質量定制。

　　塔里木石油公司的一名代表稱：“我們的團隊使用StrataXaminer來研究致密砂巖的沉積特征，從而更好地了解裂縫網絡，最大限度地提高產量。”哈里伯頓一次下入成功完成了測井，并收集了目標地層裂縫特征的有價值的成像數據。”

　　該工具有三種版本，可以在不同尺寸的井眼中優化采集質量，與以前的技術相比，該工具可以在更高的壓力下工作。8-pad工具在記錄井內上下數據時提供了最大的井眼覆蓋范圍，提高了數據質量，并在單趟下入井中提供了更多的采集選擇。

　　電纜和射孔副總裁Trey Clark表示:“StrataXaminer通過在各種井眼條件下提供業內最高分辨率的圖像，降低了油藏的不確定性。該服務是哈里伯頓推出的一系列地層評價技術中最新的一項，旨在幫助作業者更好地了解井下情況，以便做出更準確的決策，并將資產價值最大化。”

　　裘寅 編譯自 世界石油

　　原文如下：

　　Halliburton introduces new borehole imaging technology

　　Halliburton Company announced a new wireline logging service that helps operators acquire more accurate well data to better evaluate production potential called StrataXaminer. The tool delivers high-resolution images of the reservoir structure to identify bedding, fracture patterns, fault zones and potential flow barriers with increased accuracy.

　　Obtaining high resolution images in oil or synthetic-based fluid systems has been an industry challenge for decades.StrataXaminer has ten different operating frequencies and customers can select any three frequencies to record simultaneously. This dynamic range allows operators to customize the image quality based on the formation type, fluid system, and record in a single pass.

　　“Our team used StrataXaminer to target sedimentary features in tight sands to better understand our fracture network and maximize production,” said a representative from Tarim Oil Company. “Halliburton successfully completed the logging in one run and collected valuable imaging data with fractures characteristic of the target formation."

　　The tool is available in three versions to optimize the acquisition quality in various size boreholes and can operate in higher pressures than previous technologies. The 8-pad tool provides the greatest borehole coverage as it records data up and down a well, improving data quality and providing more acquisition options on a single run-in hole.

　　“StrataXaminer reduces reservoir uncertainty by providing the industry’s highest resolution images in the widest variety of borehole conditions,” said Trey Clark, vice president of Wireline and Perforating. “This service is the latest in a series of formation evaluation technologies that Halliburton has introduced to help operators better understand the subsurface for more accurate decision-making and maximized asset value.”