陆上新闻进展

OGDCL在巴基斯坦投产Pasakhi-13水平井

OGDCL 在信德省的 Pasakhi-13 开发井开始生产,标志着该公司在碎屑岩油藏中首次成功开采水平油井。

该井位于海得拉巴区,从下戈鲁A砂层(Pasakhi & Pasakhi North Development and Production Lease)中每天生产约460桶原油,该砂层是帕萨基和帕萨基北部开发生产租约的一部分,OGDCL拥有该租约100%的作业权益。

Pasakhi-13井的钻井深度为2966米,其中包括546米的水平段。该作业采用了地质导向技术,将井眼精确定位在3米的狭窄目标窗口内,最大限度地与储层最高产层接触。

该井采用短管组水平作业用电潜泵(ESP)完井。OGDCL公司报告称,水平井设计显著增加了油藏暴露面积,在类似条件下,其产量几乎是邻井的三倍。

原文链接/DrillingContractor
NewsOnshore Advances

OGDCL brings Pasakhi-13 horizontal well online in Pakistan

OGDCL started production from the Pasakhi-13 development well in Sindh province, marking the company’s first successful horizontal oil well in a clastic reservoir.

The well, located in District Hyderabad, is producing approximately 460 bbl/d from the lower Goru A sand, part of the Pasakhi & Pasakhi North Development and Production Lease, where OGDCL holds a 100% working interest.

Pasakhi-13 was drilled to a measured depth of 2,966 m, including a 546-m horizontal section. The operation utilized geosteering technology to maintain precise well placement within a narrow 3-m target window, maximizing contact with the reservoir’s most productive zone.

The well was completed using a short-string electric submersible pump (ESP) configured for horizontal operations. OGDCL reported that the horizontal design significantly increased reservoir exposure, delivering production levels nearly three times higher than offset wells under similar conditions.