الاغاثة جيدا
الحفر الاتجاهات مقبول بشكل جيد كوسيلة موثوقة لحفر الابار الاغاثة لقتل الانفجارات.
اول تطبيق مسجل كان في 1934.
في عام 1934، حدث انفجار في حقل مملوك لشركة النفط المتواضعة كونرو بولاية تكساس. اشتعلت ركلة غاز من منطقة ضغط مرتفع، وانشعلت الحفار باكملها في النيران. بعد اشهر عديدة ومحاولات السيطرة على الحريق، كان يجب اغلاق اجهزة الحفر الاخرى المجاورة وتعرض المجال باكمله لتهديد. استخدم جون ايستمان، مع تجربته باستخدام الاسهم والادوات المسح، شاحنة حفر متنقلة لحفر بئر الاغاثة الاتجاهات. قريب بما فيه الكفاية من الانفجار، مما ادى الى قتل الانفجار في المحاولة الاولى. قبلت صناعة النفط بعد ذلك الحفر الاتجاهات كوسيلة موثوقة.
Relief well
Directional drilling is well accepted as a reliable technique to drill relief wells to kill blowouts.
First recorded application was in 1934.
In 1934, a blowout occurred in a field owned by Humble Oil Company of Conroe, Texas. A gas kick from a high-pressure zone ignited, and the entire rig was engulfed in flames. After many months and attempts to bring the fire under control, other nearby rigs had to be closed down and the entire field was threatened. H. John Eastman, with his experience using whipstocks and surveying instruments, used a mobile drilling truck to drill a directional relief well close enough to the blowout well, killing the blowout on the first attempt. The oil industry subsequently accepted directional drilling as a reliable technique
Directional drilling is well accepted as a reliable technique to drill relief wells to kill blowouts.
First recorded application was in 1934.
In 1934, a blowout occurred in a field owned by Humble Oil Company of Conroe, Texas. A gas kick from a high-pressure zone ignited, and the entire rig was engulfed in flames. After many months and attempts to bring the fire under control, other nearby rigs had to be closed down and the entire field was threatened. H. John Eastman, with his experience using whipstocks and surveying instruments, used a mobile drilling truck to drill a directional relief well close enough to the blowout well, killing the blowout on the first attempt. The oil industry subsequently accepted directional drilling as a reliable technique
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