石化技术
石化技術
석화기술
PETROCHEMICAL INDUSTRY TECHNOLOGY
2015年
2期
181-182
,共2页
浅薄层%稠油油藏%水平井井网%蒸汽驱
淺薄層%稠油油藏%水平井井網%蒸汽驅
천박층%주유유장%수평정정망%증기구
shallow layer%super heavy oil reservoir%horizontal well pattern%steam flooding
针对浅薄层超稠油油藏，以春风油田排601块为基础进行水平井蒸汽驱井网形式适应性研究。研究结果表明在钻井轨迹控制较差或非均质性较强的油藏，反九点转排状或排状汽驱井网的适应性较强。该研究成果对浅薄层稠油油藏水平井蒸汽驱井网形式的选择具有重要的指导意义。
針對淺薄層超稠油油藏，以春風油田排601塊為基礎進行水平井蒸汽驅井網形式適應性研究。研究結果錶明在鑽井軌跡控製較差或非均質性較彊的油藏，反九點轉排狀或排狀汽驅井網的適應性較彊。該研究成果對淺薄層稠油油藏水平井蒸汽驅井網形式的選擇具有重要的指導意義。
침대천박층초주유유장，이춘풍유전배601괴위기출진행수평정증기구정망형식괄응성연구。연구결과표명재찬정궤적공제교차혹비균질성교강적유장，반구점전배상혹배상기구정망적괄응성교강。해연구성과대천박층주유유장수평정증기구정망형식적선택구유중요적지도의의。
Researches on adaptability of horizontal well pattern of steam flooding are carried out in respect of shallow super-heavy oil reservoir in the Pai-601 block of theChunFeng Oilfield. Results show that the reverse nine–spot to rowed well pattern or rowed well pattern is suitable in reservoirs with poor drilling trajectory or strong heterogeneity. It proves useful for javascript:showjdsw(‘showjd_0’,’j_0’) well patterns selection in the shallow super-heavy oil reservoir.
