... transition toward electrification and digitalization of the well completion. Electrification of completion equipment has occurred at a steady pace for several years, but the pace has quickened as the reliability of equipment has improved and the benefits of additional data have been realized. Within the last...

... was developed to apply in HT sidetracking well completion. The length of annular seal section of ELH is short but reliable, and maximum sealing pressure reaches 35 MPa. According to the requirements of the drilling process, tool string can be lifted, lowered, rotated and circulated to ensure extension liner...

... Abstract In Te Giac Trang oil field, wells are completed with monobore design and with thru-tubing perforation carried out offline following the well completion phase. Producers in the field are perforated with underbalanced conditions through gas-lift application, which has resulted...

... Abstract There is a variety of well completion and hydraulic fracturing technologies available for liquid-rich resource plays. The industry approach tends to include horizontal wells with multiple fracturing treatments, and depending on the selection criteria, it may result in certain...

... to be challenging due to the high differential pressures between reservoirs, highly depleted zones above the target sands, and pressure and reserve uncertainties of the target sands. This paper covers design, planning, and execution of the well completion for four (4) infill wells where the differential pressure...

... of the high fines content (10 to 15%). To minimize well interventions while maximizing data gathering, an intelligent-well completion using surface-controlled sub-surface variable chokes for internal gas-lift and surface controlled sub-surface fixed chokes was proposed. Another design challenge...

... international conference stimulation operation phil rae acid spe 68651 upstream oil & gas drilling fluid property inhibitor drilling fluid formulation atikah bte ahmad ilmenite substance discharge molecule lullo drilling fluid selection and formulation well completion drilling fluids...

... Abstract Offshore field development includes not only planning for appropriate well completion designs but also implementing in such a manner that production and economic goals for all stakeholders are realized. Consideration must also be given to operational support functions so...

... and stimulation conditions. This is the first time a completion of this type has been utilized in Indonesia, and as far as we know, these are the largest bore, gas producing well completions in the world. This paper discusses the performance of the wells and the various components utilized in this new "Big Bore...