OPERATORS · TEXAS · P-5 NUMBER 180543

Costilla Energy, Inc.

Leases where this operator filed the monthly production report. Oil is reported by lease, not by well, so these are the units its production is counted in.

39 LEASES · PAGE 1 OF 1

LeaseFieldCountyWellsOil, bblGas, mcfReported
Boyd, F. W. G-2-77077Person (Edwards)Karnes16.95K184KJan 1993 – Jun 1999
Wilson Ranch 52 "A" G-10-167964Oso Negro (Devonian)Pecos12.19K87.8KDec 1997 – Dec 1998
Wilson Ranch 52 "A" G-10-165408Oso Negro (Devonian)Pecos13.31K123KJul 1997 – Nov 1998
Pilgreen G-2-171002Speaks, SW. (Magnolia)Lavaca12364.2KOct 1998 – Nov 1998
Weinheimer, E. A. G-3-165500El Maton (Basal Frio)Matagorda11.22K10.2KSep 1997 – Oct 1998
Robertson, John D. -C- G-9-59786Susan Peak (Strawn, Upper Gas)Tom Green111196KJan 1993 – Sep 1998
Sullivan, D.J. "B" G-4-155927Pita (E-2-W)Brooks12.31K839KOct 1995 – Jul 1998
Borchers,wm. G-2-57601Borchers (4160)Lavaca11211Dec 1994 – Apr 1998
Robertson -F- G-2-164653Speaks, S.W. (2600)Lavaca1011.3KJul 1997 – Dec 1997
Paisano Ranch -13- G-1-163563A.W.P. (Olmos)McMullen12881.77KSep 1997 – Oct 1997
Scott & Hopper G-4-164495Scott & Hopper (I-34)Brooks13527.69KSep 1997 – Sep 1997
E. Ham 9800 GU 4 G-3-94909Hamel, East (9800)Colorado13.79K209KJan 1993 – Aug 1997
Weinheimer G-3-117722El Maton (Frio 10778)Matagorda12.78K136KJan 1993 – Aug 1997
Sullivan, D.J. "B" G-4-159969Pita (E-2)Brooks1072.3KAug 1996 – May 1997
Borchers, William G-2-132196Borchers (2470)Lavaca10134KJan 1993 – Mar 1997
Grayburg Gas Unit VI G-10-36733Goldsmith, East (Grayburg)Ector1019.2KMar 1994 – Feb 1997
Fox "D" G-2-158192Blanconia (2810)Bee1082.1KOct 1995 – Dec 1996
Reynolds G-3-72272Bonus (Yegua 7300)Wharton171899.7KJan 1993 – Oct 1996
Rogers, Evelyn G-3-148524Pin Oak Creek (Miocene 3025)Wharton1077.8KJan 1994 – Oct 1996
Rogers, Evelyn G-3-132971Pin Oak Creek (Miocene 2500)Wharton10137KJan 1993 – Oct 1996
Stewart -B- G-4-90344Santa Rosa (10,700)Kenedy12.04K231KJan 1993 – Sep 1996
Goebel Gas Unit G-2-125705Goebel (10280)Live Oak188435.1KJan 1993 – Jun 1996
Kennedy G-6-95681Supron (Pettit)Leon13.05K377KJan 1993 – Nov 1995
Zimmer, John G-2-146379Coletto Creek (2100)Victoria1037.7KJul 1993 – Oct 1995
Pruett, T. B., et al Gas Unit G-10-70665Soda Lake (Fusselman)Ward144255KJan 1993 – Sep 1995
Wolters G-4-153245Quinto Creek (Kohler)Jim Wells14119KFeb 1995 – Jun 1995
Sullivan, D.J. "B" G-4-133349Pita (E-7, LO)Brooks10557Jun 1994 – Jun 1994
Borchers, William G-2-57600Borchers (3550)Lavaca100—
Hintz Gas Unit -A- G-3-8220Sealy (Wilcox 8700)Austin100—
E. Ham 10200 GU 1 G-3-94908Hamel, East (10200)Colorado100—
Heyne "E" G-3-112928Bonus (Yegua 7500)Wharton100—
Sullivan, D. J. -B- G-4-67302Carl Peters (C-5)Brooks100—
Stewart "B" G-4-94602Santa Rosa (10,700)Kenedy100—
Mitchell "E" G-2-96170Speaks, S.W. (3600)Lavaca100—
Sullivan, D.J. "B" G-4-160648Pita (D-5)Brooks100—
Borchers, Wm. G-2-63884Borchers (3600)Lavaca100—
Grayburg Gas Unit Viii G-10-36122Goldsmith, East (Grayburg)Ector100—
Greer-McGinley Gas Unit G-10-41593G-M (Penn.)Ward100—
Borchers, William G-2-61773Borchers (2490)Lavaca100—