ENEVA suspended with oil and gas shows the 4-ENV-WTIANGUAR-MA (4-ENV-010-MA) new-pool wildcat (NPW) in the PN-T-048 block during early-January 2020.    ENEVA filed an oil and gas show      report for the well with the ANP on 30 December 2019. This is the second      appraisal well in the block to file an oil and gas show report. It is      unusual in that most of the wells in the Parnaiba Basin only have gas      shows.  The NPW was spudded on 6 December      2019.   The NPW has a proposed total depth      (PTD) of 2,722 m.   The Devonian Cabecas Formation and      the Mississippian Poti Formation are the primary targets.   The NPW is located in the      north-central area of the block approximately 2.96 km west of the      4-ENV-SWPGN1-MA (4-ENV-006-MA) suspended with oil and gas shows in October      2019.   ENEVA SA has 100% working interest      in the BT-PN-004 contract, PN-T-048 block.   On 8 August 2019, ENEVA SA suspended with oil and gas shows the 4-ENV-SWPGN1-MA (4-ENV-006-MA) new-pool wildcat (NPW) in the PN-T-048 block. It is assumed the operator re-entered the well for additional testing during September or early-October 2019 since the drilling operations were concluded on 1 August 2019 at a final total depth (TD) of 2,334 m. However, the ANP officially reported it was concluded on 8 August 2019 but the operator filed an oil and gas show report in mid-October. The operator filed a gas show report for the well with the ANP on 9 August 2019 and then an oil and gas show report on 17 October 2019. This represents one of the few oil shows filed for any wells drilled in the basin. The NPW was spudded on 21 July 2019. The NPW had a proposed total depth (PTD) of 2,215 m. The Devonian Cabecas Formation and the Mississippian Poti Formation were the primary targets. The NPW is located in the north-central area of the block approximately 4.4 km south south-west of the 1-PGN-FAZTIANGUAR-MA (1-PGN-001-MA) new-field wildcat (NFW) suspended with gas shows in April 2014.   On 11 July 2019, the ANP approved a 4th modification to the discovery evaluation plan (PAD), modified from the 3rd modification on 19 June 2019, for the discovery evaluation plan (PAD) for the 1-PGN-FAZTIANGUAR-MA (1-PGN-001-MA) new-field wildcat gas discovery of the Eneva operated BT-PN-004 contract, PN-T-048 block. The ANP granted the operator an extension from 25 June 2019 to 4 September 2019 to drill a contingent well and stimulate the zone contingent on results or relinquish the PAD. If all commitments are completed, then the final expiry date will be 4 November 2019 extended from 4 October 2019.   In mid-March 2019, ENEVA SA made a part relinquishment of the remaining valid exploration area of the BT-PN-004 contract, PN-T-048 block retroactive to 14 November 2018. The BT-PN-004 contract covered a total area of 1,455.2 sq km in two separate blocks, Block 1 of 1,057.18 sq km and Block 2 of 398.02 sq km. PGN relinquished all of the 398.02 sq km BT-PN-004 contract, Block 2 associated with the 1-OGX-FAZENDAHAVANA-MA (1-OGX-115-MA) gas discovery completed in 2013 but apparently non-commercial after plugging the 4-PGN-FAZHAVANA-002D-MA (4-PGN-026D-MA) new-pool wildcat (NPW) in early-August 2018.The remaining valid exploration area includes the entire 1,057.18 sq km Block 1 associated with the 1-PGN-FAZTIANGUAR-MA (1-PGN-001-MA) new-field wildcat gas discovery from April 2014.That discovery is yet to be appraised.
4-ENV-WTIANGUAR-MA (4-ENV-010-MA) npw in N-C part of PN-T-048 block, ParnaÃ­ba Basin onshore, oil shows report to ANP 30 Dec '19, susp. early Jan '20. PTD was 2,722m, targets CabeÃ§as + Poti fm's.