Paleo Control, Inc. Houston, Texas 77241-1751

P. O. Box 41751 Phone: 713-849-0044

MAP KEY (Operator)

FORT BEND COUNTY, TEXAS (API 42-157-)

Well

NumberAPI NO.

50Arco #1 Arco Carrico 9330-1080331277

24Arco #1 Fuqua Industries 8700-1931031152

49Arco #2 George Foundation 5000-1558531161

71ATMIC#1 Coyle 7300-1010032272

31Bass Enterprises#1 Baptist Foundation 7010- 830032214

37Bass Enterprises#1 F. I. BoothMartial Trust 6980-1288732368

39Bass Enterprises#1 Browder-State 7010-1227532281

54Bass Enterprises .#1 George Ranch Foundation 6990-1050032110

52Bass Enterprises#2 George Ranch Foundation Oh 7010-1061032126

“Bass Enterprises#2 George Ranch Foundation Sth 9970-122753212601

55Bass Enterprises#3 George Ranch Foundation 6980-1187032148

53Bass Enterprises#4 George Ranch Foundation 7010-1199532147

42Bass Enterprises#5 George Ranch Foundation 7010-1339532166

51Bass Enterprises#6 George Ranch Foundation 7310-1100032206

32Bass Enterprises#8 George Ranch Foundation 7490-1370032191

46Bass Enterprises#11 George Ranch Foundation 7010-1127732326

47Bass Enterprises#12 George Ranch Foundation 6980-1087032269

43Bass Enterprises#14 George Ranch Foundation 7010-1101032236

56Bass Enterprises#15 George Ranch Foundation 6980-1160032335

40Bass Enterprises#16 George Ranch Foundation 7000-1230032346

41Bass Enterprises#17 Geo. Ranch/#2 Browder State 6980-1261432286

48Bass Enterprises#18 George Ranch Foundation 6980-1075032336

44Bass Enterprises#19 George Ranch Foundation 7010-1171032347

60Bass Enterprises#1 Moore Family 7980-1080032452

34Bass Enterprises#1 Sharp Corp. Oh & Sth 7480-1320032149

72Camden Resources#1 Myska 6000-1472232284

2Chevron #215 J.M. Moore 4710- 535831844

33Cimarex Energy#1 Trilicek10540-1342532520

65CXY Energy, Inc.#1 O.W. Dickson 6700-1330932086

76EEX E&P#1 Allen10500-1797032162

4Gulf#186 Moore 8400-1613030401

59Hamman Oil & Ref.#27 E. Bryan Fee 2088- 314533021

58Hamman Oil & Ref.#234 Big Creek Dome 4135- 425432386

45Horizon Prod.#1 Dorothy Harrison 6990-1120032554

28Horizon Prod.#1 W. A. Harrison 7500-1120032211

26Horizon Prod.#1 Schindler 7480-1215032519

27Horizon Prod.#1R Schindler“A” 9540-1174432553

25Horizon Prod.#2 Schindler Oh & Sth 7490-1242032553

57HS Resources#1 George Foundation 8280-1041032049

66HS Resources#1 Lingnau 5000- 884632066

67HS Resources#1 Nesvadba 5560- 920432033

6Hunt Oil#1 R.E.Smith Estate 6300-1804030348

MAP KEY (Operator)

FORT BEND COUNTY, TEXAS (API 42-157-)

Well

NumberAPI NO.

6Hunt Oil#1 R.E.Smith Estate (Nannos)11740-1414030348

29Jetta Opr. Co.#37 T. R. Booth 6000- 915032394

30Jurassic Opr. Co.#1 Booth Sth 2 9700-1453032017

35Ladd #1 C. Gorka 7600-1500031684

38Ladd Petr#1 H. G. Moore et al 7000-1350031766

13Maverick Prod. Co.#253 Blakely C 4600- 468033039

9Maverick Prod. Co. #256 Blakely C 4310- 435033082

10Maverick Prod. Co. #257 Blakely C (sidewall cores)33051

11Maverick Prod. Co. #258 Blakely C (sidewall cores)33058

12Maverick Prod. Co. #1111 Blakely C (sidewall cores)33045

8Maverick Prod. Co.#1136 Blakely C 3665- 384533081

14Maverick Prod. Co.#858 Gordon 4196- 449533089

15Maverick Prod. Co.#683 Santa Rosa 4650- 473032905

16Maverick Prod. Co.#621 Tuscany Lakes 4960- 549632870

20Maverick Prod. Co.#124 West Schenck B 4049- 493032676

21Maverick Prod. Co.#126 West Schenck B(sidewall cores)32679

22Maverick Prod. Co.#130 West Schenck B(sidewall cores)32681

18Maverick Prod. Co.#619 West Schenck B 4977- 545832926

19Maverick Prod. Co.#752R West Schenck B 4133- 508032952

17Maverick Prod. Co.#1062 West Schenck B 5050- 541233094

23Maverick Prod. Co.#1134 West Schenck B (sidewall cores)33087

64Mitchell Energy#1 Denise Fojtik 8500-1072032141

73Mitchell Energy#1Dora B. Guttenberger 7030-1015032134

69Mitchell-Horizon#1 KamencakEstate 6100-1192032072

70Mitchell Energy#1 Dennis Stavinoha 6370- 961032087

75Mitchell Energy#1 Wendt-Sisters Oh& Sth 7390- 886032032

5Patterson Petr.#2Dyer “A” 7480- 973032036

3Patterson Petr.#219 J. M. Moore 4800- 641032155

61Petro Lewis #1 Sidney B. Beard 4500- 618030976

63Petro Lewis #1 Haas-Bacica Oh 4470- 549030933

“Petro Lewis #1 Haas-Bacica Sth 5400- 546030933

62Petro Lewis & Burton#1 D. K. Houghton 4500- 557930973

1Phillips Petr. #1 Grigar 11410-1355031827

77Phillips Petr. #1 SBR Development 6900-1666031856

78Sabine Corp #1 Otto 5700-1600031779

36Sandalwood Expl.#1 Gubbels-Sharp Corp. et al 9000-1250032285

7Sun Oil Co #1 Stancliff 6509-1010700837

68Superior #2 C J Werlia 6860-1100001757

74Texaco Inc #1 Edward 6350-1301031060

1