CONTINENTAL SANFORD

Oil · District 10 · Lease #919

Operator: PONDEROSA TX OPERATING LLC

Cum Oil

19k BBL

Cum Gas

112k MCF

casinghead

Wells

7

Production

1993-01 — 2022-05

Peak Month

1998-04

Production History

Cum Oil: 19,044 BBL Cum Gas: 112,424 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

192 BBL/mo

Di (annual)

22.5%

b-factor

0.3

EUR

14,155 BBL

R-squared

0.445

type

hyperbolic

Operator History (from monthly production reports)

2018-05 — 2026-07 BORGER RESOURCES 2 LLC 99 mo
2016-10 — 2018-04 PONDEROSA TX OPERATING LLC 19 mo
2011-05 — 2016-09 LERA 65 mo
2001-02 — 2011-04 KELLERVILLE OPERATING, LLC 123 mo
1996-12 — 2001-01 LERA 50 mo
1994-02 — 1996-11 ED'S PUMP & SUPPLY COMPANY 34 mo
1993-01 — 1994-01 DAWN OIL & GAS OPERATORS INC. 13 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11BORGER RESOURCES 2 LLC13,1001981-06-05
1042-233-81991BORGER RESOURCES 2 LLC------
242-233-81986BORGER RESOURCES 2 LLC------
442-233-81987BORGER RESOURCES 2 LLC------
6W42-233-01289BORGER RESOURCES 2 LLC------
742-233-81989BORGER RESOURCES 2 LLC------
842-233-81990BORGER RESOURCES 2 LLC------