钻井日报表规范

钻井日报表规范Daily Drilling Report Instruction 1、HeadingAll of the item in the heading should be filled out completely each day. The casing record which appears in the heading should be filled out daily showing the last string of casing that has been run. This will enable responsible personnel on the rig to know the minimum inside diameter of the casing being worked through as well as the depth set. In the section of “Casing and Linder record”captioned “Other” , the cementing details with the time plug hits bottom may be shown. . Also information concerning centralizers and scratchers has been provided in the heading for the signature of both the Contractors Tool pusher and the Operator,s representative. These signatures will certify that the information placed on the drilling report is accurate and complete. Information on pumps is necessary for the Contractor and Operator to know the horsepower and capacity of the pumps being operated, and the length of stroke is necessary for volume calculations and analysis of drilling operations.2、Drilling AssemblySpace is provided for the number and length, as well as other important information on all the tools being run in the hole. Each Driller must show the complete drilling string in use at the end of histour, whether in or out of the hole. In cases where rental tools and rental drill pipe are involved, information for billing is taken from this section.When fishing operation are in progress, the top and bottom of the fish should be shown in the REMARKS space to supplement the fishing assembly information that is to be shown on this space. One blank space is provided for any additional tool or tools that may be run in the hole.3、Bit RecordAll information listed is necessary. Under “Type Bit”, show the manufacturers cone type and designate whether it is a regular or jet type by using the letter “R”or “J”. Listing the number and size of nozzle in the bit in the space provided permits calculations to be made which will determine the require pump pressure for optimum bit performance.. Information on condition of the bit pulled will enable the Tool pusher or Superintendent to make decision on the type bit to be used for future drilling, as well as the maximum time it can stay in the hole.The number carried for Reamer Cutters is to be cumulative number of Reamer Cutters that have been used.4、Drilling InformationAll information listed in this section is essential for analysis of thedrilling operation. In normal drilling operations only one pump(single) is on the line. When a high volume of mud circulation is required many rigs will activate both of their drilling pumps. The pumps should discharge into a common header (parallel hookup). One pump should not be arranged to discharge into the suction of the other pump. This is to be shown in the column “Method Pumps Run” by inserting “S” for “single” Pump hookup or “P” for “parallel” pump hookup.In addition to the information shown on the “Depth and Formations Penetrated”, this space is to be used to show coring information. In addition to showing the footage cut, the length of core recovered must be shown in the “Formation” column. The core head number will have been shown in the “Bit Record”.5、Deviation RecordThis information is important as it shows compliance with contract terms and State regulations. This record, properly kept, may also call attention to any hazardous hole conditions.6、Mud RecordIn addition to the usual information on mud characteristics that are shown two blank spaces are provided for additional information that may be required on some type of mud.7、Mud and Chemical AddedShow the type and amount of the various mud additives andchemical used. This information is needed by the Operator, the Contractor and may be required by State or federal regulating agencies.8、RemarksThe REMARKS space should be used to show the sequence of operations and time required for each operation, making sure that total time agrees with that shown in the “Time Distribution”section.Explain all operations in this space, such as circulating, fishing, reaming, testing, other, etc.9、Driller,s SignatureThe Driller will sign in the space provided on his tour and will be held responsible for the accuracy and completeness of the information. 10、Time Distribution1）DRILLING---actual time drilling on bottom.2）REAMING---list time reaming and show in REMARKS depth and reason reaming occurred.3）CIRCULATING---list time circulated and show in REMARKS the reason for circulating.4）TRIPS---show time on trips and show in REMARKS the reason the trip was made, and also any trouble encountered.5）DEVIATION SURVEY--- show time required here, and place data in “Deviation Survey” space of report.6）TEST BLOWOUT PREVENTERS--- show time required here and show in REMARKS the actual test performed with results. 7）CUT OFF DRILL LINE--- show time required here and show in REMARKS the amount cut and other information required.8）REPAIRING RIG---this is to show only the actual time shut-down for repairs.9）CORING--- show time involved while actually coring on bottom, pulling wire line core, removing, and servicing coring equipment.10) WIRE LINE LOGGING--- show time involved which will include rigging up, tearing down, and running logging equipment. 11) OTHER---any other time not listed in the “Time Distribution”breakdown will be entered here, with full particulars shown in REMARKS.12) FISHING---this time should include actual hours in each tour from the time a fishing job is evident until normal operations are resumed. A breakdown of this time should be included in the time log and explained in the REMARKS section.13) COMPLETING---this section to be used after the oil string is run and cemented. Time waiting on cement should be noted under “Additional” and explained under REMARKS. Details concerning the various operations listed here are of vital importance to the producerand care should be taken to note all details.14) TOTAL--- Time Distribution Breakdown total will be shown here.11、Serial NumbersBoth the Daily Drilling Report form and the accompanying Crew Time Report are intended to be numbered to facilitate matching the Time Report to the Drilling Report.12、Air-Gas or Aerated Mud DrillingAs this type of drilling is being used in various localities but is not, as yet, in common pratice, no space has been designated on this form for information on this type of drilling operation. However, the following information may be listed in the “MUD RECORD” section.1)Pressure of Gas or Air in PSI.2)V olume of Gas or Air in thousands of cubic feet (MCF) frommeter reading.3)When Aerated Mud is used, the following information isIMPORTANT:a.The standpipe pressure.b.The mud pump pressure, liner size and stroke per minute(SPM).pressor tank pressure (PSI) and meter reading orcharts.d.All of the Mud information, weight, viscosity, etc.This information is of the utmost importance in determining the efficiency of this type of drilling operation.13、Safety RecordAll accidents and injuries, no matter how slight, should be described briefly in the extra space in the “PAYROLL DATA”section.THE NUMBER OF DAYS SINCE THE LAST LOST TIME ACCIDENT ON YOUR TOUR should be noted at the bottom of each tour,s PAYROLL DATA section. This is a cumulative record of the supervision and safety practice on each driller,s tour.。