1.
Seismic detection and prediction of the limestone in the Es_4 of Sikou low-lying area
四扣洼陷沙四段灰岩地震识别与预测
2.
Study on Forming Mechanism of Reef Reservoirs Bearing in Es_4 Formation in SiKou Sag and Periferal Area of Zhanhua Depreesion
沾化凹陷四扣洼陷及周边沙四段礁灰岩油藏成藏机理研究
3.
Depositional feature of the fan delta from the fourth member of Shahejie Formation, Eogene in Bonan subsag.
渤南洼陷下第三系沙四段扇三角洲沉积特征
4.
Eocene Sequence Architecture and Controls of Sha 4 Member, in Southwest Dongying Depression, Bohai Bay Basin;
博兴洼陷沙四段层序构成样式及其主控因素
5.
Study on the Sedimentary System of the Beach and Bar in the Upper Sha4 Member in Boxing Sag;
博兴洼陷沙四上亚段滩坝沉积体系研究
6.
The Investigation of the Depositional System in Linnan Low-laying upper E_2S_4 and the Evaluation of Exploration Potential;
临南洼陷沙四上沉积体系研究及勘探潜力评价
7.
Studies on Prediction Reservoir of ES3 and ES4 in BO XING Depression
博兴洼陷沙三沙四段储层预测技术研究
8.
Depositional systems and main controlling factors of beach bar of Sha4 member,Boxing Depression.
博兴洼陷沙四段滩坝沉积体系及其主控因素
9.
Hydrocarbon Distribution Based on the Claracteristics of Current Pressure Field, Es4 Formation, in Bonan Sag;
沾化凹陷渤南洼陷沙四段段现今压力场特征及其与油气分布关系
10.
Four undercompaction zones are divided on the undercompaction curves of shale in the Eogene system of De Nan depression.
德南洼陷下第三系泥岩欠压实曲线可划分四个欠压实带；
11.
The Study of High-resolution Sequence Stratigraphy and Sedimentary System in Upper Es4 of Boxing Sag in Dongying Depression;
博兴洼陷沙四上亚段高精度层序地层及沉积体系研究
12.
Sedimentary features and formation mechanism of the turbidite of upper subsegment of Es_4,Wang 58 area,Niuzhuang Depression
牛庄洼陷王58地区沙四段上亚段浊积岩沉积特征及形成机制
13.
Research on the characteristics of thin-alternating-bed seismic waveform--A case study of the beach bar sandstones of Es_4 in Boxing Sag
薄互层地震波形特征研究——以博兴洼陷沙四段滩坝砂为例
14.
Analysis of reservoir forming conditions in Hulihai sag, Qianjiadian depression
钱家店凹陷胡力海洼陷成藏条件分析
15.
An indented or concave surface or area.
凹陷，洼地凹的表面或地区
16.
The depression, pool, or pit produced by wallowing animals.
洼地因动物打滚造成的凹陷、塘或坑
17.
The Migration and Accumulation of Petroleum from the Source Rock of Eogene in De Nan Depression;
德南洼陷下第三系油气运聚成藏特征
18.
The Study on Forming Conditions of the Gas Reservoirs in Medium-Deep Strata in Bonan Sag;
渤南洼陷中深层天然气成藏条件研究