圣地亚哥 - 独立勘探和生产公司 Royale Energy 与加州资源生产公司 (CRPC) 合作，在 Rio Vista 油田钻探了 CRC RVGU 4-3 井，总深度达 7,000 英尺。该井已在 Domengine、Capay 和 Mokelumne River 地层中遇到了总共 246 英尺的产油层，定义为可能产油层和可能产油层。

CRC RVGU 4-3 是 Royale Energy 和加州资源生产公司 (California Resources Production Corporation) 可能建立的为期三年的 30 口钻井合资企业中的第五口井。

该井是 Royale 和 CRPC 迄今为止在 Rio Vista 油田的钻井合资企业下钻探的最高计算净产水量。生产套管已经设置，完井作业预计将于本月底开始。

Royale Energy 拥有 CRC 4-3 井约 26.5% 的工作权益，净收入权益为 80%。

该项目第6口井CRC RVGU 33-3于8月23日被确定为干井。

SAN DIEGO - Independent exploration and production company Royale Energy, in partnership with California Resources Production Corporation (CRPC), drilled the CRC RVGU 4-3 well to a total depth of 7,000 ft. in the Rio Vista field. The well has encountered a total of 246 ft. of pay defined as probable and possible in the Domengine, Capay, and Mokelumne River formations.

The CRC RVGU 4-3 is the fifth well of a possible 30 well, three year drilling joint venture between Royale Energy and California Resources Production Corporation.

This well has the highest calculated net pay that Royale and CRPC have drilled to date under the drilling joint venture in the Rio Vista Field. Production casing has been set and completion operations are expected to begin by the end of the month.

Royale Energy owns approximately 26.5% working interest in the CRC 4-3 well at an 80% Net Revenue Interest.

The CRC RVGU 33-3, the 6th well of this program, was determined to be a dry hole on August 23rd.