{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T11:48:57Z","timestamp":1780487337970,"version":"3.54.1"},"reference-count":27,"publisher":"SPE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2010,1,20]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Real time optimization of drilling parameters during drilling operations aims to optimize weight on bit, bit rotation speed for obtaining maximum drilling rate as well as minimizing the drilling cost. The process is formation specific. A Statistical method namely multiple linear regression technique is used for the drilling optimization methodology. An extensive literature survey on drilling optimization was conducted for this research study. A model is developed for this purpose using actual field data collected through modern well monitoring and data recording systems, which will be predicting the rate of drilling penetration as a function of available parameters. The rate of penetration general equation is optimized for effective functions at each data point. In order to optimize the parameters in the field, a computer network is required to be developed. The computer network will keep the piped data directly from the data source, and continuously be collecting the new data to be piped. A database present at the central computer will be continuously calculating the developed model parameters by means of multiple regression technique and inform the team at the field. The field engineer will transmit the current drilling parameters back to the central computer, and the headquarters will determine the new model parameters and optimum drilling parameters by including the recently received information. Therefore, there will be a real-time-optimization process. It is considered that this technique is going to be widely used in future drilling activities since it could reduce drilling costs and minimize probability of encountering problems due to working with optimized parameters.<\/jats:p>\n               <jats:p>It has been found that drilling rate of penetration could be modeled in real-time environment as function of independent drilling variables such as weight on bit, rotation speed of the string, mud weight, and formation characteristics. The ability to have the drilling rate of penetration with respect to depth characteristically with certain parameters for specific formations on real-time basis could bring new insights to the nature of drilling operations. Any departure from the trend could have significant reasons. The study has also achieved one of its objectives, giving the optimized independent drilling parameters found following statistical synthesis.<\/jats:p>","DOI":"10.2118\/129126-ms","type":"proceedings-article","created":{"date-parts":[[2010,1,20]],"date-time":"2010-01-20T08:03:31Z","timestamp":1263974611000},"source":"Crossref","is-referenced-by-count":65,"title":["Real Time Optimization of Drilling Parameters During Drilling Operations"],"prefix":"10.2118","author":[{"given":"Tuna","family":"Eren","sequence":"additional","affiliation":[{"name":"Eni E&P"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M. Evren","family":"Ozbayoglu","sequence":"additional","affiliation":[{"name":"Middle East Technical University"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"861","published-online":{"date-parts":[[2010,1,20]]},"reference":[{"key":"2024111419293952400_R1","doi-asserted-by":"crossref","first-page":"371","DOI":"10.2118\/4238-PA","article-title":"A Multiple Regression Approach to Optimal Drilling and Abnormal Pressure Detection","author":"Bourgoyne","year":"1974","journal-title":"Society of Petroleum Engineers Journal"},{"key":"2024111419293952400_R2","doi-asserted-by":"crossref","first-page":"232","DOI":"10.2118\/9781555630010","volume-title":"Applied Drilling Engineering","author":"Bourgoyne","year":"1986"},{"issue":"3","key":"2024111419293952400_R3","doi-asserted-by":"publisher","first-page":"197","DOI":"10.2118\/51181-PA","article-title":"Applying Technical Limit Methodology for Step Change in Understanding and Performance","volume":"13","author":"Bond","year":"1998","journal-title":"SPE Drill Eng"},{"key":"2024111419293952400_R4","article-title":"Mud Logging","volume-title":"Petroleum Engineering Handbook","author":"Bradley","year":"1987"},{"key":"2024111419293952400_R5","first-page":"461","volume-title":"Statistics and Data Analysis in Geology","author":"Davis","year":"2002","edition":"third edition"},{"key":"2024111419293952400_R6","volume-title":"Practical Well Planning and Drilling Manual","author":"Devereux","year":"1998"},{"key":"2024111419293952400_R10","doi-asserted-by":"crossref","unstructured":"Graham\n              J.W.\n             and MuenchN.L.\n          1959. Microbit Analytical Determination of Optimum Bit Weight and Rotary Speed Combinations. Paper SPE 1349-G presented at the Fall Meeting of the Society of Petroleum Engineers, 4-7 October 1959, Dallas, Texas. DOI: 10.2118\/1349-G.","DOI":"10.2118\/1349-G"},{"key":"2024111419293952400_R11","doi-asserted-by":"crossref","unstructured":"Iversen\n              F.P.\n            , CayeuxE., DvergsnesE.W., ErvikR., ByrkjelandM., WelmerM., TorsvollA., BalovM.K., HaugstadE., and MerloA.\n          2008. Offshore Field Test of a New Integrated System for Real-Time Optimization of the Drilling Process. Paper SPE 112744-MS presented at the IADC\/SPE Drilling Conference, 4-6 March 2008, Orlando, Florida, USA. DOI: 10.2118\/112744-MS.","DOI":"10.2118\/112744-MS"},{"issue":"3","key":"2024111419293952400_R12","doi-asserted-by":"publisher","first-page":"189","DOI":"10.2118\/19130-PA","article-title":"Field Verification of Drilling Models and Computerized Selection of Drill Bit, WOB, and Drillstring Rotation","volume":"6","author":"Maidla","year":"1991","journal-title":"SPE Drill Eng"},{"issue":"11","key":"2024111419293952400_R13","doi-asserted-by":"publisher","first-page":"1270","DOI":"10.2118\/408-PA","article-title":"The \"Perfect - Cleaning\" Theory of Rotary Drilling","volume":"14","author":"Maurer","year":"1962","journal-title":"J. Pet Tech"},{"key":"2024111419293952400_R14","doi-asserted-by":"crossref","unstructured":"Milter\n              J.\n            , BergjordO.G., HoylandK., and RuglandB.\n          2006. Maximizing Drill Rates with Real-Time Surveillance of Mechanical Specific Energy. Paper SPE 92914-MS presented at the SPE\/IADC Drilling Conference, 9-12 February 1986, Dallas, Texas. DOI: 10.2118\/92194-MS.","DOI":"10.2118\/92194-MS"},{"key":"2024111419293952400_R7","doi-asserted-by":"crossref","unstructured":"Dupriest\n              F.E.\n            , and KoederitzW. 2005. Maximizing Drill Rates with Real-Time Surveillance of Mechanical Specific Energy. Paper IADC\/SPE 92914-MS presented at the SPE\/IADC Drilling Conference, 9-12 February 1986, Dallas, Texas. DOI: 10.2118\/92194-MS.","DOI":"10.2523\/92194-MS"},{"key":"2024111419293952400_R8","doi-asserted-by":"crossref","unstructured":"Eckel\n              J.R.\n            \n          \n          1968. Microbit Studies of the Effect of Fluid Properties and Hydraulics on Drilling Rate. Paper SPE 2244 presented at the Fall Meeting of the Society of Petroleum Engineers, AIME, Houston, Texas, 29 September-2 October 1968.","DOI":"10.2118\/2244-MS"},{"key":"2024111419293952400_R9","first-page":"48","article-title":"Best Constant Weight and Rotary Speed for Rotary Rock Bits","volume-title":"Drill. & Prod. Prac.","author":"Galle","year":"1963"},{"key":"2024111419293952400_R15","first-page":"266","article-title":"Variable Weight and Rotary Speed for Lowest Drilling Cost","volume-title":"Developments in Petroleum Engineering","author":"Miska","year":"1988"},{"key":"2024111419293952400_R16","first-page":"266","volume-title":"Developments in Petroleum Engineering","author":"Miska","year":"1988"},{"issue":"5","key":"2024111419293952400_R17","doi-asserted-by":"publisher","first-page":"423","DOI":"10.2118\/3513-PA","article-title":"A Monte Carlo Approach to Optimal Drilling","volume":"12","author":"Reed","year":"1972","journal-title":"SPE J."},{"key":"2024111419293952400_R18","first-page":"156","volume-title":"Advanced Oilwell Drilling Engineering Handbook & Computer Programs","author":"Mitchell","year":"1995"},{"key":"2024111419293952400_R19","doi-asserted-by":"crossref","unstructured":"Monden\n              T.\n            , and ChiaC.R.\n          2007. Field Verification of Drilling Models and Computerized Selection of Drill Bit, WOB, and Drillstring Rotation. Paper SPE 14784-MS presented at the SPE\/IADC Drilling Conference, 9-12 February 1986, Dallas, Texas. DOI: 10.2118\/110950-MS.","DOI":"10.2118\/110950-MS"},{"key":"2024111419293952400_R20","first-page":"482","volume-title":"Applied Statistics and Probability for Engineers","author":"Montgomery","year":"2003","edition":"third edition"},{"issue":"9","key":"2024111419293952400_R21","first-page":"91","article-title":"Real-Time communications for remote rig sites","volume":"230","author":"Nagel","year":"2009","journal-title":"World Oil"},{"issue":"1","key":"2024111419293952400_R22","doi-asserted-by":"publisher","first-page":"5","DOI":"10.2118\/29365-PA","article-title":"Drilling Optimization-The Driller's Role","volume":"12","author":"Reinhold","year":"1997","journal-title":"SPE Drill& Compl"},{"key":"2024111419293952400_R23","doi-asserted-by":"crossref","unstructured":"Rommetveit\n              R.\n            , BjorkevollK.S., HalseyG.W., LarsenH.F., MerloA., NossamanL.N., SweepM.N., KnutM.S., and IngeS.,. 2004. Drilltronics: An Integrated System for Real-Time Optimization of the Drilling Process. Paper IADC\/SPE 87124-MS presented at the IADC\/SPE Drilling Conference, 2-4 March 2004, Dallas, Texas. DOI: 10.2118\/87124-MS.","DOI":"10.2523\/87124-MS"},{"key":"2024111419293952400_R24","doi-asserted-by":"crossref","unstructured":"Schreuder\n              J.C.\n             and SharpeP.J.\n          1999. Drilling The Limit \u2013 A Key to Reduce Well Costs. Paper SPE 57258-MS presented at the SPE Asia Pacific Improved Oil Recovery Conference, 25-26 October 1999, Kuala Lumpur, Malaysia. DOI: 10.2118\/57258-MS.","DOI":"10.2523\/57258-MS"},{"key":"2024111419293952400_R25","doi-asserted-by":"crossref","unstructured":"Simmons\n              E.L.\n            \n          \n          1986. A Technique for Accurate Bit Programming and Drilling Performance Optimization. Paper IADC\/SPE 14784-MS presented at the SPE\/IADC Drilling Conference, 9-12 February 1986, Dallas, Texas. DOI: 10.2118\/14784-MS.","DOI":"10.2118\/14784-MS"},{"key":"2024111419293952400_R26","doi-asserted-by":"crossref","unstructured":"Ursem\n              L-J.\n            , WilliamsJ.H., PellerinN.M., and KaminskiD.H.\n          2003. Real Time Operations Centers; The people aspects of Drilling Decision Making. Paper IADC\/SPE 79893-MS presented at the SPE\/IADC Drilling Conference, 19-21 February 2003, Amsterdam, Netherlands. DOI: 10.2118\/79893-MS.","DOI":"10.2118\/79893-MS"},{"issue":"1","key":"2024111419293952400_R27","doi-asserted-by":"publisher","first-page":"9","DOI":"10.2118\/13259-PA","article-title":"Penetration Rate Performance of Roller Cone Bits","volume":"2","author":"Warren","year":"1987","journal-title":"SPE Drill Eng"}],"event":{"name":"SPE Oil and Gas India Conference and Exhibition","location":"Mumbai, India","acronym":"10OGIC","start":{"date-parts":[[2010,1,20]]},"end":{"date-parts":[[2010,1,22]]}},"container-title":["SPE Oil and Gas India Conference and Exhibition"],"original-title":[],"link":[{"URL":"https:\/\/onepetro.org\/SPEOGIC\/proceedings-pdf\/doi\/10.2118\/129126-MS\/4058085\/spe-129126-ms.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/onepetro.org\/SPEOGIC\/proceedings-pdf\/doi\/10.2118\/129126-MS\/4058085\/spe-129126-ms.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,11,14]],"date-time":"2024-11-14T19:29:49Z","timestamp":1731612589000},"score":1,"resource":{"primary":{"URL":"https:\/\/onepetro.org\/SPEOGIC\/proceedings\/10OGIC\/10OGIC\/SPE-129126-MS\/109798"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,1,20]]},"references-count":27,"URL":"https:\/\/doi.org\/10.2118\/129126-ms","relation":{},"subject":[],"published":{"date-parts":[[2010,1,20]]},"article-number":"SPE-129126-MS"}}