ESTELL, MARY KING

Oil · District 04 · Lease #2327

Operator: SYNERGY PRODUCTION COMPANY

Fields: RICHARD KING

Cum Oil

12k BBL

Cum Gas

32k MCF

casinghead

Wells

18

Production

1993-01 — 1995-12

Peak Month

1993-10

Production History

Cum Oil: 12,123 BBL Cum Gas: 31,794 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

549 BBL/mo

Di (annual)

39.3%

b-factor

0.0

EUR

16,757 BBL

R-squared

0.551

type

exponential

Operator History (from monthly production reports)

2002-04 — 2010-01 DURANGO RESOURCES CORP. 94 mo
2001-09 — 2002-03 PENN VIRGINIA OIL & GAS CORP. 7 mo
1996-02 — 2001-08 SYNERGY OIL & GAS, INC. (A) 67 mo
1995-09 — 1996-01 SYNERGY PRODUCTION COMPANY 5 mo
1993-01 — 1995-08 KAMLOK OIL & GAS, INC. 32 mo

Wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
113DURANGO RESOURCES CORP.15,3961997-09-12
39SYNERGY OIL & GAS INC. (A)15,4021997-09-12
29DURANGO RESOURCES CORP.45,4141997-03-11
311DURANGO RESOURCES CORP.15,6201985-08-19
27BROWNING LANDON25,5991980-07-28
1142-355-00074DURANGO RESOURCES CORP.------
1242-355-00075DURANGO RESOURCES CORP.------
1442-355-00077DURANGO RESOURCES CORP.------
2542-355-00138DURANGO RESOURCES CORP.------
31042-355-00108DURANGO RESOURCES CORP.------
31442-355-00112DURANGO RESOURCES CORP.------
31542-355-00113DURANGO RESOURCES CORP.------
31642-355-00114SOUTHERN MINERALS CORPORATION------
3242-355-00100SOUTHERN MINERALS CORPORATION------
32042-355-00118DURANGO RESOURCES CORP.------
C 1042-355-00108DURANGO RESOURCES CORP.------
C 1542-355-00113DURANGO RESOURCES CORP.------
C 2042-355-00118DURANGO RESOURCES CORP.------