Research on down-hole pressure-while drilling technology

doi:10.3969/J. ISSN.1006-768X.2019.04.01

Drilling & Production Technology ›› 2019, Vol. 42 ›› Issue (4): 1-4.DOI: 10.3969/J. ISSN.1006-768X.2019.04.01

• DRILLING TECHNOLOGY • Next Articles

Research on down-hole pressure-while drilling technology

1 . CNPC Engineering Technology Research Institute, Beijing 102206, China;2. CCDC Drilling & Production Engineering Technology Research Institute, Guanghan, Sichuan 618300,China

Online:2019-07-25 Published:2019-07-25
Supported by:

井下随钻压力测量技术研究

唐雪平¹, 熊祖根², 王鹏¹, 邓乐¹, 吕海川¹, 王家进¹, 范锦辉¹, 彭浩¹

1 中国石油集团工程技术研究院有限公司 2 中国石油川庆钻探工程有限公司钻采工程技术研究院

通讯作者: 王鹏
作者简介:唐雪平( 1964 - ) , 教授级高级工程师, 主要从事井下随钻测量与井眼轨道控制方面的科研工作。电话: 010 - 80162181 , E-mail: txpdri@ cnpc. com. cn
基金资助:
国家科技重大专项项目19课题2“随钻地层评价成像测井系列” ( 2017ZX05019 - 002) 。

Abstract

Abstract: Down-hole pressure-while-drilling system is a key technology for underbalanced drilling and managed pressure drilling, it plays an important role in the oil and gas exploration and development. In this paper, the pressure-while-drilling system was introduced in details as for its basic structure, working mechanism, in-situ tests and application. On the basis of memory type annulus pressure measurement tools, system optimization design and test research were completed, a new type of real-time down-hole pressure-while-drilling system, named DRPWD system, has thus been developed successfully. The DRPWD system is composed of pressure measurement sub, MWD, and surface system. Parameters such as annular pressure, pressure in pipe,temperature, directional survey and the natural gamma in formation can be measured in real time, and the changes of down-hole pressure in the whole process of drilling can be monitored with DRPWD system. In addition, high temperature pressure-while-drilling tool ( 175℃ ) is suggested to develop, so as to meet thefield demands.

Key words: , annular pressure, pressure in pipe, MWD,MPD, UBD

摘要： 井下随钻压力测量系统是实现欠平衡钻井和控制压力钻井的一项关键技术，在油气勘探开发中具有重要的作用。文章主要对随钻压力测量系统进行了系统地研究，从基本结构、工作原理和现场试验应用等方面进行了分析说明。在存储式环空压力测量工具基础上，完成了系统优化设计和试验研究，成功研制出一种新型实时井下随钻压力测量系统。实时井下随钻压力测量系统由压力测量短节、ＭＷＤ和地面系统组成，可实时测量环空／柱内压力、温度、定向参数和地层自然伽马参数，能监测钻井全过程井下压力变化。此外，建议开展１７５℃高温ＰＷＤ的研制，以更好地满足现场应用需求。

关键词: , 环空压力, 柱内压力, 随钻测量, 控压钻井, 欠平衡钻井

CLC Number:

唐雪平, 熊祖根, 王鹏, 邓乐, 吕海川, 王家进, 范锦辉, 彭浩. 井下随钻压力测量技术研究[J]. 钻采工艺, 2019, 42(4): 1-4.

References

[1] 周英操, 刘永贵, 鹿志文. 欠平衡钻井井底压力控制技术[J] . 石油钻采工艺, 2007,29(2) :13 - 17.
[2] 蒋宏伟, 周英操, 赵庆, 等. 控压钻井关键技术研究[J] .石油矿场机械,2012,41(1) :1 - 5.
[3] 李克向. 随钻测量压力数据能提高钻井效能[J] . 钻采工艺,2003,26(1) :4 - 6.
[4] Reitsma D. Utilizing an automated annular pressure control system for managed pressure drilling in mature offshore oilfields[ R] . SPE 96646,2005.
[5] Lapierre S, Courville G, Song J. Achieving technical limits: expanded application of real-time pressure-while-drilling data helps optimize ROP and hole cleaning in large -diameter, directional intervals[ R] . SPE 99142, 2006.
[6] Gandelman R A, Martins A L, Teixeira G T, et al. A comprehensive methodology to avoid and remediate drilling problems by real time PWD data interpretation[R] . SPE 124116, 2009.
[7] 王果, 樊洪海, 刘刚. 井底常压控制压力钻井设计计算[J] . 石油勘探与开发,2011,38(1) :103 - 108.
[8] 李海津, 周艳, 黎兴文, 等. 控压钻井作业中多相流环空压力的计算[J] . 钻采工艺,2011,34(3) :1 - 3.
[9] 杨进, 唐海雄, 刘正礼, 等. 深水油气井套管环空压力预测模型[J] . 石油勘探与开发,2013,40(5) :616 - 619.
[10] 张波, 管志川, 张琦. 深水油气井开采过程环空压力预测与分析[J] . 石油学报,2015,36(8) :1012 - 1017.
[11] 张波, 管志川, 张琦, 等. 高压气井环空压力预测与控制措施[J] . 石油勘探与开发,2015,42(4) :518 - 522.
[12] 张涛, 柳贡慧, 李军, 等. 随钻压力测量系统的研制与现场试验[ J] . 石油钻采工艺,2012,34(2) :20 - 22.
[13] 王鹏, 唐雪平, 邓乐, 等. 环空压力随钻测量系统研究[ J] . 石油机械,2012,40(1) :29 - 32.
[14] 王鹏, 李铁军, 吕海川, 等. DRPWD 随钻环空压力测量系统的研制与试验[ J] . 石油机械, 2014, 42(8) : 17 -19.
[15] 李宁, 张雷, 张权, 等. 复杂深井随钻测压方法探索[ J] .钻采工艺,2017,40(3) :110 - 112
[16] 庞平, 李枝林, 夏文鹤. 泵送式井下测压微球的研制与试验[ J] . 钻采工艺,2018,41(4) :1 - 3.
[17] 郑俊华, 宗艳波, 张仁龙, 等. 地层压力随钻测量仪器微型液压系统研制[ J] . 钻采工艺,2017,40(6) :70 - 73
[18] 苏义脑. 地质导向钻井技术概况及其在我国的研究进展[ J] . 石油勘探与开发,2005,32(1) :92 - 95.

Research on down-hole pressure-while drilling technology

井下随钻压力测量技术研究

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