The well was drilled to a measured depth of 16,476 ft and encountered good quality sands in the Dentale D-18/19 reservoir, according to a news release.
Pemex CEO Emilio Lozoya said the discoveries were made during the second half of this year, adding 180 million barrels of oil equivalent (MMboe) to the company's proven, probable and possible reserves.
The company's 2P reserves for its ATP814P coal seam gas asset have jumped by 29 percent to about 2 Bcm (71 Bcf). Meanwhile 3P reserves have jumped by 49 percent to about 8 Bcm (284 Bcf).
The projects 2P reserves have increased by 36 percent to 30 petajoules (28 Bcf) while 3P reserves now stand at 219 PJ, (208 Bcf) representing a 77 percent increase.
Drilling and appraisal of Kaikias, the longest well ever drilled by Shell at a measured depth of 34,500 ft, were completed ahead of schedule and under budget allowing the company to achieve more than 20% in cost savings, Shell said in a news release.
Transerv said Nov. 19 the impressive results of the review highlighted the immense potential for Warro to become a major player in the state’s domestic gas market.
The PRL 15 joint venture intends to begin drilling Antelope-6 in December as part of the appraisal program to define the resource for the Papua LNG project, InterOil said in a news release.
Petrobras said the new well (3-BRSA-1317-RNS), known informally as Pitu North 1, is the first extension well drilled as part of the Pitu Discovery Evaluation Plan and is located 60 km off the Rio Grande do Norte state coast at a water depth of 1,844 m and with a final well depth of 4,200 m.
Appraisal drilling began in June 2015 and recently found 211 m (694 ft) of net oil pay. Complete appraisal of the field will require further delineation wells and technical studies, the release said.
The first zone tested, the High Cliff Sandstone, flowed gas at a rate of 24.7 million standard cubic feet per day (mmscf/d), while AWE said Oct. 27 that the second zone, the shallower Kingia Formation, had flowed gas at an average rate and pressure of 25.7 mmscf/d.