RODESSA, N.W. (UPPER DEES) UNIT

Oil · District 06 · Lease #13933

Operator: SAMEDAN OIL CORPORATION

Cum Oil

609k BBL

Cum Gas

1.1M MCF

casinghead

Wells

49

Production

1999-07 — 2022-11

Peak Month

1999-07

Production History

Cum Oil: 609,351 BBL Cum Gas: 1,107,037 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,445 BBL/mo

Di (annual)

35.2%

b-factor

0.4

EUR

567,309 BBL

R-squared

0.960

type

hyperbolic

Operator History (from monthly production reports)

2011-06 — 2026-07 GALLERY PETROLEUM LLC 182 mo
2003-08 — 2011-05 BROOKS PETROLEUM COMPANY 94 mo
2003-01 — 2003-07 NOBLE ENERGY INC 7 mo
1999-07 — 2002-12 SAMEDAN OIL CORPORATION 42 mo

Wells (49)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1504GALLERY PETROLEUM LLC26,2002004-05-04
1502GALLERY PETROLEUM LLC26,3002004-05-03
1005GALLERY PETROLEUM LLC26,2002003-05-28
1101SAMEDAN OIL CORPORATION26,3002003-01-24
1304GALLERY PETROLEUM LLC16,2001999-06-17
1001NOBLE ENERGY INC16,1501998-01-20
1603SAMEDAN OIL CORPORATION16,2001997-05-01
1503SAMEDAN OIL CORPORATION16,2001997-03-25
1004NOBLE ENERGY INC16,2001996-11-18
1303SAMEDAN OIL CORPORATION16,2001996-11-08
703SAMEDAN OIL CORPORATION16,3001996-01-29
1003GALLERY PETROLEUM LLC16,1501995-02-08
901GALLERY PETROLEUM LLC26,2001993-08-16
2102GALLERY PETROLEUM LLC13,6001993-07-28
2102WDGALLERY PETROLEUM LLC13,6001993-07-28
1402SAMEDAN OIL CORPORATION16,3001992-02-03
204SAMEDAN OIL CORPORATION16,5001991-06-05
302SAMEDAN OIL CORPORATION16,5001990-12-05
402GALLERY PETROLEUM LLC16,5001990-11-19
104SAMEDAN OIL CORPORATION16,5001990-05-21
202SAMEDAN OIL CORPORATION16,5001990-02-15
2001GALLERY PETROLEUM LLC16,3001989-09-20
1102SAMEDAN OIL CORPORATION16,5001989-08-07
1002NOBLE ENERGY INC16,5001989-07-17
502SAMEDAN OIL CORPORATION16,5001989-07-17
802GALLERY PETROLEUM LLC16,5001989-07-17
902GALLERY PETROLEUM LLC16,5001989-07-17
1902SAMEDAN OIL CORPORATION16,3001989-07-10
1302CROW DAVID26,3001988-10-24
1602GALLERY PETROLEUM LLC16,3001988-10-24
602SAMEDAN OIL CORPORATION16,3001988-10-24
702SAMEDAN OIL CORPORATION16,3001988-10-24
201GALLERY PETROLEUM LLC16,2001988-08-22
102SAMEDAN OIL CORPORATION16,2001988-06-06
103WDGALLERY PETROLEUM LLC16,1001987-09-01
301SAMEDAN OIL CORPORATION16,2001987-08-14
401SAMEDAN OIL CORPORATION16,2001986-11-04
1801SAMEDAN OIL CORPORATION16,3001985-03-21
1901SAMEDAN OIL CORPORATION16,3001985-03-21
801SAMEDAN OIL CORPORATION16,1001984-12-04
1701SAMEDAN OIL CORPORATION16,0601984-10-12
1601SAMEDAN OIL CORPORATION16,0151984-10-05
1501SAMEDAN OIL CORPORATION16,1301984-09-13
1401SAMEDAN OIL CORPORATION16,2001984-04-19
101SAMEDAN OIL CORPORATION16,2001983-08-04
1301GALLERY PETROLEUM LLC16,3001983-03-01
701SAMEDAN OIL CORPORATION16,0701982-12-14
501GALLERY PETROLEUM LLC211,5001982-09-01
601GALLERY PETROLEUM LLC16,0891982-08-05