煤层气开发过程中,试井测试作为求取地层参数及对煤层进行定量和定性的评价的手段,是不可或缺的重要环节。
During the process of CBM development, well testing, as the means for formation parameters and the quantitative and qualitative evaluation to coal bed, is an important link.
目的确定和评价蒸汽吞吐开发的合理井距。
PurposeTo determine and evaluate reasonable well spacing for steam soaking development.
通过对沁水煤层气田的数值模拟与经济评价可知,用多分支水平井开发煤层气具有明显的经济效益优势。
By numerical simulation and economic evaluation for Qinshui CBM Field, it can be derived that MLHW obviously has a superiority of economic benefit in developing CBM.
应用实例证明综合应用地化录井技术评价开发井油气层的效果是比较明显的。
The examples showed the better result could be get by comprehensively using geochemical logging technology to evaluate oil and gas zones of development wells.
这套技术方法已经在牛东地区评价井、开发井中推广应用,并在老井治理和补层建议中取得了初步成效。
It has been widely used in appraisal Wells and development Wells in block Niudong, and has taken notable effects in old well reconstruction and re-perforation recommendation.
建议在生产时间为半年时,对井重新做一次不稳定试井测试,以指导双坨子深层气藏储层评价及合理开发。
It is advised that next transient testing operation is necessary to be done in half a year so as to evaluate deep gas reservoir in Shuangtuozi gas field and reasonably develop it.
通过试井技术可以对气藏的动态资料进行早期评价,为高含硫气藏制定安全合理的开发方案提供依据。
Well testing technology could provide dynamic data of gas reservoir, and make a early evaluation, which is the basis of making a safe and reasonable development program.
该方法可为评价试采井区产能、探明试采区块储量、进行油藏精细评价和编制开发产能方案提供准确依据。
This method can provide a basis for evaluating potential of testing production section, exploring reserve, conducting fine evaluation and drawing up dev...
开展非牛顿幂律流体水平井产能分析有助于对稠油油藏进行合理的开发和评价。
Productivity analysis of horizontal well with non-Newtonian power law fluid is helpful to carry out rational development and evaluation of heavy oil reservoirs.
随着油田勘探开发的深入,各种超深井、水平井、厚套管井、超低密度水泥等工艺的应用,给固井质量评价技术提出了新的要求。
With the exploration and exploitation of oilfield deepening, application of the techniques for all kinds of super deep Wells, horizontal Wells, thick casing Wells and ultra low density cement, etc.
因此,研究多分支水平井产能评价与参数优化对提高采收率及油田整体开发效益具有十分重要的意义。
Therefore, Studying on productivity evaluation and parameters optimization of multi-branch horizontal well is important for enhancing oil recovery and integral exploitation benefit of oilfields.
通过对观察井、激动井所得试井资料的详细分析、评价,证实了干扰井组中各井间地层的连通性,为下一步实施注水开发提供了可靠的依据。
By analyzing and evaluating the test data, we give the communication between the we1ls. The results are good bases for the water flood development reservoir in the recent future.
气测录井在部分特种油气藏的解释与评价方面具有独特的技术优势,将气测解释与评价技术应用于裂缝性等一些特种油气藏,取得了良好的勘探开发效果。
The speciality of these reservoirs made it more difficult to discover and evaluate. Gas logging has showed its advantages in interpretation and evaluation of such reservoirs.
气测录井在部分特种油气藏的解释与评价方面具有独特的技术优势,将气测解释与评价技术应用于裂缝性等一些特种油气藏,取得了良好的勘探开发效果。
The speciality of these reservoirs made it more difficult to discover and evaluate. Gas logging has showed its advantages in interpretation and evaluation of such reservoirs.
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