Standards

DZ/T 0260-2014 Technical specification for geothermal well drilling

This standard specifies the technical requirements for geothermal drilling equipment selection, drilling processes, well completion processes, engineering quality, safe construction, occupational health, and environmental protection, and can be used as a basis for various geothermal drilling design, construction, and management work.
This standard applies to drilling work for the exploration or development of geothermal steam and geothermal water.

Publish Date: 2014-09-22

DZ/T 0254-2014 Regulation of shale gas resources/reserves estimation

This standard specifies the classification, grading, and definition of shale gas resources/reserves, the method of reserve calculation, and the technical requirements for reserve evaluation.
This standard is applicable to the calculation and evaluation of shale gas resources/reserves, resource exploration, development design, and report preparation.

Publish Date: 2014-04-17

DZ/T 0252-2013 Regulation of offshore petroleum reserves estimation

This standard specifies the rules for the calculation and evaluation of offshore oil and gas reserves.
This standard applies to the calculation and evaluation of the reserves of crude oil, condensate, and natural gas in offshore oil (gas) fields from the high tide line to water depths of 300 m. The calculation of reserves of non-hydrocarbon gas fields and oil (gas) fields with biomass can be used as a reference.

Publish Date: 2013-06-18

DZ/T 0216-2010 Specifications for coalbed methane resources/reserves

This standard specifies the classification and grading standards and definitions for China's coalbed methane resources/reserves, the methods of reserve estimation, the evaluation standards for reserves, and the requirements for preparing reserve reports.
This standard applies to the estimation and reporting of coalbed methane resources/reserves during surface exploration and mining; it can be used as a basis for the management of coalbed methane resources/reserves, the review of resource/reserve estimates in mining economic activities, and the preparation of development plans and medium- and long-term plans. The estimation and reporting of coalbed methane resources/reserves in regional surveys, resource evaluations, or other exploration and mining methods can be carried out with reference to this standard.

Publish Date: 2011-01-13

DZ/T 0226-2010 Standard for mineral resources planning database

This standard specifies the content of the mineral resources planning database, the element classification codes, data layering, data file naming rules, and the structure of spatial data and attribute data, etc.
This standard is applicable to the construction of mineral resources planning databases and information systems at the national, provincial, municipal, and county levels.

Publish Date: 2010-07-14

DZ/T 0217-2005 Regulation of petroleum reserves estimation

This standard specifies the rules for calculating and evaluating oil and gas reserves.
This standard is applicable to the calculation and evaluation of oil (gas) reservoirs (fields) of crude oil, condensate oil, and natural gas. The calculation of reserves for non-hydrocarbon gas reservoirs (fields) and oil (gas) reservoirs (fields) accompanied by biomass can be used for reference.

Publish Date: 2005-04-01

DZ/T 0203-1999 Aerial remote sensing photography technical regulations

Publish Date: 1999-09-29

DZ/T 0204-1999 Well-induced polarization method technical specification

Publish Date: 1999-09-29

DZ/T 0002.3-1997 Standard for describing drill core of coal-bearing sedimentary rocks - lithology and lithic categories

Publish Date: 1998-02-23

DZ/T 0002.4-1997 The standard for describing drill core samples from coal-bearing rock formations - coal facies part

Publish Date: 1998-02-23

DZ/T 0190-1997 "Remote sensing technical regulations for regional environmental geological exploration, scale 1:50,000"

Publish Date: 1997-10-20

DZ/T 0186-1997 DC charging technical specification

Publish Date: 1997-07-01