MARTIN, NELLIE C.

Oil · District 08 · Lease #23340

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Fields: MARTIN (TUBB)

Cum Oil

563k BBL

Cum Gas

6.2M MCF

casinghead

Wells

19

Production

1993-01 — 2010-05

Peak Month

1994-08

Production History

Cum Oil: 562,592 BBL Cum Gas: 6,198,063 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,348 BBL/mo

Di (annual)

34.9%

b-factor

1.4

EUR

830,150 BBL

R-squared

0.942

type

hyperbolic

Operator History (from monthly production reports)

2007-12 — 2011-03 SHERIDAN PRODUCTION COMPANY, LLC 40 mo
2002-12 — 2007-11 AETHON I LP 60 mo
1999-10 — 2002-11 KERR-MCGEE OIL & GAS ONSHORE LLC 38 mo
1999-04 — 1999-09 KERR-MCGEE CORPORATION 6 mo
1993-01 — 1999-03 ORYX ENERGY COMPANY 75 mo

Wells (19)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15UNITEX OIL & GAS, L.L.C.36,6502014-10-24
11UNITEX OIL & GAS, L.L.C.68,2752014-01-31
18UNITEX OIL & GAS, L.L.C.57,4502009-10-02
21UNITEX OIL & GAS, L.L.C.37,5002009-08-04
17UNITEX OIL & GAS, L.L.C.58,6002009-02-11
13UNITEX OIL & GAS, L.L.C.58,5001993-12-15
2SHERIDAN PRODUCTION COMPANY, LLC58,8401993-06-16
7UNITEX OIL & GAS, L.L.C.47,4501993-03-24
23UNITEX OIL & GAS, L.L.C.59,1001993-02-24
19UNITEX OIL & GAS, L.L.C.37,2001992-11-03
12UNITEX OIL & GAS, L.L.C.48,5001992-09-14
20UNITEX OIL & GAS, L.L.C.57,4501992-07-20
14UNITEX OIL & GAS, L.L.C.48,6501990-07-09
22UNITEX OIL & GAS, L.L.C.47,5501990-07-09
24UNITEX OIL & GAS, L.L.C.57,0001990-02-07
24 LUNITEX OIL & GAS, L.L.C.57,0001990-02-07
1UNITEX OIL & GAS, L.L.C.18,2231987-02-24
16UNITEX OIL & GAS, L.L.C.16,6501983-08-22
8UNITEX OIL & GAS, L.L.C.16,5501981-10-05