TEAL -P-

Oil · District 01 · Lease #10458

Operator: WHITE OAK OPERATING COMPANY LLC

Cum Oil

72k BBL

Cum Gas

2.5M MCF

casinghead

Wells

8

Production

1993-01 — 2023-08

Peak Month

1993-03

Production History

Cum Oil: 71,970 BBL Cum Gas: 2,457,859 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,000 BBL/mo

Di (annual)

33.8%

b-factor

0.4

EUR

56,444 BBL

R-squared

0.788

type

hyperbolic

Operator History (from monthly production reports)

2020-09 — 2026-07 DORADO DRILLING, INC. 71 mo
2015-11 — 2020-08 WHITE OAK OPERATING COMPANY LLC 58 mo
2010-06 — 2015-10 MILAGRO EXPLORATION, LLC 65 mo
2004-11 — 2010-05 TEXCAL ENERGY (GP) LLC 67 mo
1998-04 — 2004-10 TRI-UNION DEVELOPMENT CORP. 79 mo
1995-03 — 1998-03 APACHE CORPORATION 37 mo
1993-01 — 1995-02 TEXACO E & P INC. 26 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15DORADO DRILLING INC.19,4001986-11-21
13DORADO DRILLING INC.19,4001986-05-13
6DORADO DRILLING INC.19,3001986-01-06
3DORADO DRILLING INC.19,4001985-08-23
8DORADO DRILLING INC.19,5001985-08-12
4DORADO DRILLING INC.19,4001985-06-11
5ADORADO DRILLING INC.19,5001985-03-22
2DORADO DRILLING INC.19,5001985-03-18