Drilling Fluid & Completion Fluid 2005 Issue S1 Drilling fluid technology for horizontal branch hole Jia H2.

Drilling fluid technology for horizontal branch hole Jia H2.
WANG Si-you; PANG Yong-hao; WANG Wei-zhong; HUANG Da-quan and CHEN Wen-zhen Drilling Fluid Technology Service Company of Dagang Oilfield Co. Ltd. Dagang; Tianjin.

..............page:24-28,119-120

Cement slurry technology for Kendong oilfield.
CUI Jun Cementing Company; Bohai Drilling Company General of CNPC Shengli Petroleum; Dongying; Shandong.

..............page:103-104,112-129

Performance evaluation and application of modified MEG drilling fluid.
FU Guo-du; DONG Hai-jun; NIU Guang-yu; JI Hui-qin and WU Di Beijing Oilchemleader Science & Technic Dev. CO. ; Ltd. ; Changping; Beijing.

..............page:8-10,117-118

Reservoir protecting performance evaluation on drilling/completion fluid for Yaoyingtai wellbock.
REN Yi-fa; TIAN Pei-jin; WU Shi-zhong; XU Hui and ZHU Yang-jin Program & Design Research Institute of PetroChina Huadong Branch; Yangzhou; Jiangsu.

..............page:45-47,122

Study and application of a high temperature and salt-resisting cement slurry system.
SU Ru-jun; LI Xin-fen; LIU Jian-wen; ZHAI Yu-lian and WANG Yan-qing Chemicals Corporation Limited. Weihui; Henan.

..............page:69-71,124-125

Application of MTC plugging technology in Llaohe oilfield.
ZHANG Hong-xia; YAN Jie-nian; LIU Yu; LUO Xiang-dong; LI Chang-ji and LU Yong-qin University of Petroleum; Changping; Beijing.

..............page:99-101,128

A solid lubricant OCL-RH for drilling fluid.
ZHANG Jian-wei; ZHOU Wen-xin and ZHANG Ke-qin Beijing Oilchemleader Science & Technic Dev. CO. ; Ltd. ; Changping; Beijing.

..............page:29-31,120

Reservoir protective drilling fluid technology for Daniudi gas field.
DENG Hong-lin and YUAN Li-he Exploratiion & Development Institute of PetroChina Huabei Branch; Zhengzhou; Henan.

..............page:39-42,121

Application of aluminum based polyalcohol drilling fluid in Liaohe oilfield.
LU Yan-li; WANG Bin; Song Fang and ZHANG Ke-qin PetroChina Exploration & Development Research Institute; Beijing.

..............page:11-13,118

Study on the technology of swelling slurry with zero-separate water.
XIE Ying-quan Southwest Petroleum Institute; Chengdu; Sichuan.

..............page:63-66,123-124

Research on multifunctional fluid loss reducer G302 and its in-situ application.
LI Ben-xu; SU Ru-jun; REN Shu-yun; XU Lei and DONG Shi-zhi Chemicals Corporation Limited. ; Weihui; Henan.

..............page:84-86,126-127

Application of oil well cement fluid loss agent G306 in Zhongyuan Oilfield cementing operations.
LIU Xiu-cheng; LI Shao-li and ZHANG Zhi-yuan Cementing Engineering Faculty of CNPC Zhongyuan Petroleum; Qingfeng; Henan.

..............page:72-74,125

Evaluation of workover fluids additives to prevent and remove organic Scale.
ZHAO Feng-lan and YAN Jie-nian University of Petroleum; Changping; Beijing.

..............page:107-109,129-130

A ultra-high density salt torlerant cement slurry.
LIN Zhi-hui; WANG Gui-he; LI Zhi-bin; HOU Zhan-dong; YIN Wei and WANG Rui-he Cementing Technology Service Company of Dagang Oilfield Co. ; Ltd. ; Dagang; Tianjin.

..............page:59-62,123

Laboratory study on high temperature organosilicon drilling fluid.
ZHAO Jun-feng; ZHANG Ke-qin; KONG De-qiang; LU Yan-li and LIANG Yan-li Beijing Oilchemleader Science &.Technic Dev. CO. ; Ltd. ; Changping; Beijing.

..............page:5-7,117

Synthesis and performance evaluation of zwitterionic polymer PADAM.
HUANG Wen-hong and MA Xi-ping Drilling Technology Research Inst. of CNPC Xinjiang Petroleum; Keramy; Xin- jiang.

..............page:34-35,120

A novel filtration reducing agent NJ-1 for drilling fluid.
CHEN Juan; YAN Bo; SUN Qing-lin; GUO Bao-yu and WANG Bao-tian Drilling Fluid Company; Drilling Engineering Technology Company of CNPC of Shengli Petroleum; Dongying; Shandong.

..............page:36-38,120-121

Study and application of high temperature retarder GH-9 for cement slurry.
SU Ru-jun and LI Qing-zhong Chemicals Corporation Limited. ; Weihui; Henan.

..............page:89-92,127

Slightly swelling cement slurry used in Weizhou 11-1N Block cementing jobs.
XIAO Wei; YUE Zi-jian and LUO Yu-wei Cementing Center of CNPC Offshore Service Company Limited; Zhanjiang; Guangdong.

..............page:78-80,125-126

Study and application of low density cement slurry for Jilin oilfield.
LI Guang-hua; LENG Xue; BU Yun-peng; WANG Fu-sheng; WANG Jin-feng and WANG Hong-biao Drilling Technology Service Company of Jilin Petroleum Co.; Ltd. ; Songyuan; Jilin.

..............page:87-88,92-127

Control factors to increase cementing quality of challenging wells.
GUO Xiao-yang; YANG Yuan-guang; LI Zao-yuan and YANG Xiang-yan State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation; Southwest Petroleum Institute; Chengdu; Sichuan.

..............page:53-58,123

Long production interval cementing in Jingul3 well using a low density slurry.
ZHONG Fu-hai; CHEN Guang; DENG Yan-hua; WANG Ye; WANG Dong-ming; CAO Le-tao; ZHOU Jian and ZHU Jing Cementing Engineering Faculty of CNPC Huabei Petroleum; Renqiu; Hebei.

..............page:93-95,127-128

Impact of drilling-fluid ingredients and additives on gas-hydrate formation.
BAI Xiao-dong; HUANG Jin-jun; XU Fu-hai and PENG Bin-wang Southwest Petroleum Institute; Chengdu; Sichuan.

..............page:50-52,122-123

wu shen tou sheng wu du lou ji bst-d
wang lei dong hai jun lu bing duo luo xiang dong

..............page:4

Study on a ultra-high density drilling fluid.
YU Jia-shui; LI Jing; KONG De-qiang; ZHOU Wen-xin and WANG Bin Mud Technology Service Company; Drilling Engineering Company of CNPC Xinjiang Petroleum.

..............page:17-20,118-119

Oil reservoir protective drilling fluid technology for Ba38 faulted block in Erlian oilfield.
JIA Dong-min; ZOU Feng-jiang; LI Chang-rong; DING Guang-bo; YAN Rui-chang and GUO Zhi-qiang Drilling Technology Research Institute of CNPC Huabie Petrolum. Renqiu; Hebei.

..............page:48-49,52-122

Positive-charged polygly col/formate drilling fluid applied in offshore well drilling.
LI Zhi-yong; YAN Jie-nian; SHA Dong and TANG Xin-guo University of Petroleum; Changping; Beijing.

..............page:21-23,31-119

Analyses on drilling fluid additive development abroad for 20 years.
ZHANG Ke-qin; LU Yan-li; SONG Fang and DING Tong-wei Beijing Oilchemleader Science &.Technic Dev. CO. ; Ltd. ; Changping; Beijing.

..............page:1-4,117

Application of a high temperature and salt-resisting cement slurry system in deep exploration wells of Shengli oilfield.
ZHANG Hong-jun; ZHANG Ming-chang and DIAO Sheng-xian; WU Wei-dong and ZHANG Zhong-ming Huanghe Drilling and Cementing Company of CNPC Shengli Petroleum; Dongying; Shandong.

..............page:75-77,125

Skin coefficient decomposition calculation of horizontal well after perforation.
ZENG Wen-guang and MI Qiang-bo Southwest Petroleum Institute; Chengdu; Sichuan.

..............page:105-106,129

Chlorine dioxide plugging relief technology.
FAN Shi-zhong; WANG Bin and HU Xue-ling PetroChina Expiration & Development Research Institute; Beijing.

..............page:113-116,130

Laboratory study on polyalcohol/saturated salt-water drilling fluid.
FENG Su-min; KONG De-qiang; LI He-ping; REN Shu-yun and SHI Guo-ze Beijing Oilchemleader Science & Technic Dev. CO. ; Ltd. ; Changping; Beijing.

..............page:14-16,118

Laboratory performance evaluation on lubricant OCL-RQ.
ZHOU Wen-xin; ZHANG Jian-wei; ZHANG Pei; ZHANG Ke-qin and ZHAO Jun-feng Beijing Oilchemleader Science &Technic Dev. CO. ; Ltd. ; Changping; Beijing.

..............page:32-33,120

Application of high temperature cement retarder GH-Ⅱ B in Zhongyuan oilfield.
LIU Xiu-cheng; ZHANG Zhi-yuan and LI Shao-li Cementing Engineering Faculty of CNPC Zhongyuan Petroleum; Qingfeng; Henan.

..............page:96-98,128

Laboratory study on high temperature salt-tolerant fluid loss reducer for oil cement.
LU Jia-han; YUAN Yong-tao; LI Guo-qi; LI Xin-fen and LIU Jian-wen Chemicals Corporation Limited. ; Weihui; Henan.

..............page:67-68,124

A new physical-chemical plugging relief technology.
WANG Tie-lin; ZHANG Jian-wei; MA Peng-tao; WU Di and LUO Xiangdong Beijing Oilchemleader Science & Technic Dev. CO. Ltd. ; Changping; Beijing.

..............page:110-112,130

Leak resisting toughening agent F27A solves lost circulation in fractured formation.
ZHU De-wei and WU Wang-sheng Oilfield Exploration Engineering Faculty of CNPC Yanchang Petroleum; Xi’ an; Shannxi.

..............page:102-129

Formation damage mechanism of Daqingzi wellblock in Jilin oilfield.
SUN Yu-xue; GUO Gunag-hui and ZHOU Bao-zhong Petroleum Engineering School of Daqing Petroleum Institute; Daqing; Hei-longjiang.

..............page:43-44,121-122

zuan jing ye zhuan li jie shao

..............page:80-83

Adjustment of low density early strength additive G203(A) and its in-situ application.
REN Shu-yun; SU Ru-jun; LI Qing-zhong; HAN Xiao-hua and WANG Sheng-xia Chemicals Corporation Limited. ; Weihui; Henan.

..............page:81-83,126