| 537222 | Oct 6, 2003 | Oct 6, 2003 | Peoples Energy Prod.-TX, L.P. | Jasper | BP American A-392 #1 | 9,800 | 24130703 |
| 536248 | Sep 9, 2003 | Sep 9, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Ferguson, D. #4 | 11,250 | 42733654 |
| 536131 | Sep 5, 2003 | Sep 5, 2003 | Peoples Energy Prod.-TX, L.P. | Zapata | Guerra "M" #5 | 11,100 | 50534827 |
| 535829 | Aug 27, 2003 | Aug 27, 2003 | Peoples Energy Prod.-TX, L.P. | Zapata | Smith, A. H. #6 | 11,000 | 50534823 |
| 534749 | Jul 29, 2003 | Jul 29, 2003 | Peoples Energy Prod.-TX, L.P. | Nueces | Wilson Unit #1 | 13,050 | 35533208 |
| 534748 | Jul 29, 2003 | Jul 29, 2003 | Peoples Energy Prod.-TX, L.P. | Zapata | Vela - Smith GU #6 | 8,500 | 50533001 |
| 534640 | Jul 25, 2003 | Jul 25, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Villareal #14 | 10,700 | 42733639 |
| 534631 | Jul 25, 2003 | Jul 25, 2003 | Peoples Energy Prod.-TX, L.P. | Colorado | Lehrer Gas Unit "C" #5 | 14,000 | 08932343 |
| 534036 | Jul 10, 2003 | Jul 10, 2003 | Peoples Energy Prod.-TX, L.P. | Colorado | Lehrer-Davies G.U. #1 | 12,085 | 08931848 |
| 533887 | Jul 7, 2003 | Jul 7, 2003 | Peoples Energy Prod.-TX, L.P. | Nueces | Guaranty Title & Trust #7 | 13,000 | 35533569 |
| 533887Amendment | Jul 7, 2003 | Jul 7, 2003 | Peoples Energy Prod.-TX, L.P. | Nueces | Guaranty Title & Trust #7 | 13,000 | 35533569 |
| 533117 | Jun 13, 2003 | Jun 13, 2003 | Peoples Energy Prod.-TX, L.P. | Duval | Exxon State #2 | 15,000 | 13138627 |
| 533062 | Jun 12, 2003 | Jun 12, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Guerra Bros. #11 | 11,000 | 42733621 |
| 533062Amendment | Jun 12, 2003 | Jun 12, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Guerra Bros. #11 | 11,100 | 42733621 |
| 532701 | Jun 3, 2003 | Jun 3, 2003 | Peoples Energy Prod.-TX, L.P. | Nueces | Guaranty Title & Trust #6 | 13,000 | 35533553 |
| 532701Amendment | Jun 3, 2003 | Jun 3, 2003 | Peoples Energy Prod.-TX, L.P. | Nueces | Guaranty Title & Trust #6 | 13,000 | 35533553 |
| 532342 | May 29, 2003 | May 29, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Guerra, R. A. #1 | 6,100 | 42731954 |
| 532161 | May 20, 2003 | May 20, 2003 | Peoples Energy Prod.-TX, L.P. | San Patricio | Mayo Owen GU #5 | 12,500 | 40932730 |
| 532161Amendment | May 20, 2003 | May 20, 2003 | Peoples Energy Prod.-TX, L.P. | San Patricio | Mayo Owen GU #5 | 12,500 | 40932730 |
| 532161Amendment | May 20, 2003 | May 20, 2003 | Peoples Energy Prod.-TX, L.P. | San Patricio | Mayo Owen GU #5 | 12,500 | 40932730 |
| 531977 | May 15, 2003 | May 15, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #13 | 10,250 | 42733613 |
| 531392 | May 1, 2003 | May 1, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #12 | 10,950 | 42733611 |
| 531392Amendment | May 1, 2003 | May 1, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #12 | 10,950 | 42733611 |
| 530950Amendment | Apr 29, 2003 | Apr 29, 2003 | Peoples Energy Prod.-TX, L.P. | Nueces | Beach Renken Unit #1 | 11,600 | 35533543 |
| 530402 | Apr 7, 2003 | Apr 7, 2003 | Peoples Energy Prod.-TX, L.P. | San Patricio | Mayo-Koonce GU #3 | 12,800 | 40932729 |
| 529901 | Mar 26, 2003 | Mar 26, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #10 | 9,850 | 42733601 |
| 529901Amendment | Mar 26, 2003 | Mar 26, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #10 | 9,500 | 42733601 |
| 529901Amendment | Mar 26, 2003 | Mar 26, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #10 | 9,500 | 42733601 |
| 529915 | Mar 24, 2003 | Mar 24, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Ferguson #3 | 9,700 | 42733599 |
| 529743 | Mar 18, 2003 | Mar 18, 2003 | Peoples Energy Prod.-TX, L.P. | Colorado | Lehrer Gas Unit "C" #1 | 15,000 | 08931796 |
| 529633 | Mar 14, 2003 | Mar 14, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #11 | 10,750 | 42733591 |
| 528362 | Feb 11, 2003 | Feb 11, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Ferguson, D. #2 | 9,500 | 42733586 |
| 528202 | Feb 6, 2003 | Feb 6, 2003 | Peoples Energy Prod.-TX, L.P. | Jackson | Tomlinson Family, Ltd. #1 | 13,500 | 23933205 |
| 527216 | Feb 5, 2003 | Feb 5, 2003 | Peoples Energy Prod.-TX, L.P. | Orange | Vastar 1A Unit #2 | 11,000 | 36130797 |
| 527950 | Jan 31, 2003 | Jan 31, 2003 | Peoples Energy Prod.-TX, L.P. | Colorado | Lehrer-Davies G. U. #1 | 12,085 | 08931848 |
| 527904 | Jan 30, 2003 | Jan 30, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Guerra, R.A. #7 | 8,510 | 42733444 |
| 527393 | Jan 16, 2003 | Jan 16, 2003 | Peoples Energy Prod.-TX, L.P. | Starr | Guerra Bros. #10 | 9,500 | 42733576 |
| 526659Amendment | Dec 23, 2002 | Dec 23, 2002 | Peoples Energy Prod.-TX, L.P. | Nueces | B Gallagher 1GU #3 | 9,750 | 35533509 |
| 526626 | Dec 23, 2002 | Dec 23, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #9 | 10,400 | 42733568 |
| 526277 | Dec 11, 2002 | Dec 11, 2002 | Peoples Energy Prod.-TX, L.P. | San Patricio | Jones, Fred B. Unit #5 | 13,000 | 40932724 |
| 526209 | Dec 9, 2002 | Dec 9, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Ferguson, D. #1 | 9,700 | 42733563 |
| 525632 | Nov 18, 2002 | Nov 18, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Garcia Unit #1 | 10,200 | 42733557 |
| 525035 | Oct 28, 2002 | Oct 28, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #8 | 10,250 | 42733549 |
| 524057 | Sep 30, 2002 | Sep 30, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Olivarez, O. GU #5 | 11,000 | 42733537 |
| 524058 | Sep 25, 2002 | Sep 25, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #5 | 10,300 | 42733538 |
| 524058Amendment | Sep 25, 2002 | Sep 25, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #5 | 10,300 | 42733538 |
| 523577 | Sep 10, 2002 | Sep 10, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Guerra Bros. #9 | 7,500 | 42733533 |
| 523577Amendment | Sep 10, 2002 | Sep 10, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Guerra Bros. #9 | 7,500 | 42733533 |
| 523086 | Aug 23, 2002 | Aug 23, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal Garcia Unit #1 | 10,100 | 42733526 |
| 522184 | Jul 31, 2002 | Jul 31, 2002 | Peoples Energy Prod.-TX, L.P. | San Patricio | Mayo Owens GU #4 | 10,990 | 40932430 |
| 522035 | Jul 19, 2002 | Jul 19, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Villareal #7 | 10,100 | 42733515 |
| 522034 | Jul 19, 2002 | Jul 19, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #6 | 11,300 | 42733514 |
| 521276 | Jun 21, 2002 | Jun 21, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Bentson-Whittington GU 1 #7 | 10,800 | 42733498 |
| 520360 | May 24, 2002 | May 24, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #4 | 11,350 | 42733488 |
| 520359 | May 24, 2002 | May 24, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Guerra, R. A. #8 | 7,500 | 42733487 |
| 519182 | Apr 17, 2002 | Apr 17, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Guerra Bros. #7 | 9,796 | 42733444 |
| 519037 | Apr 11, 2002 | Apr 11, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #2 | 10,700 | 42733470 |
| 518992 | Apr 10, 2002 | Apr 10, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Olivarez-Van Dresar Unit #1 | 12,500 | 42733469 |
| 518992Amendment | Apr 10, 2002 | Apr 10, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Olivarez-Van Dresar Unit #1 | 12,500 | 42733469 |
| 518512 | Mar 22, 2002 | Mar 22, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Farias, N. A. #2 | 10,800 | 42733462 |
| 518256 | Mar 15, 2002 | Mar 15, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Cuellar, S. #1 | 11,500 | 42733460 |
| 517670 | Feb 15, 2002 | Feb 15, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Bentsen-Whittington GU #1 #6 | 11,880 | 42733454 |
| 516998 | Jan 28, 2002 | Jan 28, 2002 | Peoples Energy Prod.-TX, L.P. | Starr | Villarreal #3 | 10,700 | 42733450 |
| 516462 | Dec 27, 2001 | Dec 27, 2001 | Peoples Energy Prod.-TX, L.P. | Starr | Guerra Bros. #7 | 11,300 | 42733444 |
| 515796 | Dec 3, 2001 | Dec 3, 2001 | Peoples Energy Prod.-TX, L.P. | Starr | First National Bank of Mission #6 | 12,100 | 42733430 |
| 515313 | Nov 13, 2001 | Nov 13, 2001 | Peoples Energy Prod.-TX, L.P. | Starr | Garcia "B" #10 | 10,600 | 42733425 |
| 514029 | Sep 28, 2001 | Sep 28, 2001 | Peoples Energy Prod.-TX, L.P. | Starr | Farias, N. A. #1 | 11,800 | 42733411 |
| 513147 | Aug 29, 2001 | Aug 29, 2001 | Peoples Energy Prod.-TX, L.P. | Starr | Celestino Garza Gas Unit #9 | 12,500 | 42733406 |
| 512071 | Jul 31, 2001 | Jul 31, 2001 | Peoples Energy Prod.-TX, L.P. | Starr | Garcia "B" #9 | 12,000 | 42733395 |
| 511292 | Jul 11, 2001 | Jul 11, 2001 | Peoples Energy Prod.-TX, L.P. | Starr | Guerra Bros. #6 | 11,000 | 42733389 |
| 510438 | Jun 18, 2001 | Jun 18, 2001 | Peoples Energy Prod.-TX, L.P. | Starr | De Hinojosa, J. L. #3 | 11,000 | 42733380 |
| 507767Amendment | Apr 13, 2001 | Apr 13, 2001 | Peoples Energy Prod.-TX, L.P. | Starr | Garcia "B" #8 | 11,000 | 42733356 |