CLAY, H.R.-MCNALEN

Oil · District 08 · Lease #2777

Operator: WESTPORT OIL AND GAS COMPANY, LP

Cum Oil

51k BBL

Cum Gas

594 MCF

casinghead

Wells

19

Production

1993-01 — 2011-11

Peak Month

1993-03

Production History

Cum Oil: 50,769 BBL Cum Gas: 594 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

369 BBL/mo

Di (annual)

8.2%

b-factor

0.0

EUR

53,143 BBL

R-squared

0.352

type

exponential

Operator History (from monthly production reports)

2010-09 — 2012-05 QUANTUM RESOURCES MANAGEMENT,LLC 21 mo
2005-12 — 2010-08 ENCORE OPERATING, L.P. 57 mo
2002-03 — 2005-11 WESTPORT OIL AND GAS COMPANY, LP 45 mo
1995-02 — 2002-02 WESTPORT OIL AND GAS COMPANY INC 85 mo
1993-01 — 1995-01 CONOCO INC. 25 mo

Wells (19)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6QUANTUM RESOURCES MANAGEMENT LLC33,2502002-02-01
6RQUANTUM RESOURCES MANAGEMENT LLC33,2502002-02-01
10QUANTUM RESOURCES MANAGEMENT LLC13,3502001-03-06
12QUANTUM RESOURCES MANAGEMENT LLC13,3502000-08-03
14LANDMARK IP, LLC13,2521992-03-24
14WQUANTUM RESOURCES MANAGEMENT LLC12,8001983-11-21
13WQUANTUM RESOURCES MANAGEMENT LLC13,2501982-03-08
8LANDMARK IP LLC14,0001980-11-19
142-227-00944QUANTUM RESOURCES MANAGEMENT LLC------
1142-227-02248QUANTUM RESOURCES MANAGEMENT LLC------
1542-227-30560LANDMARK IP LLC------
1642-227-81969LANDMARK IP LLC------
242-227-01062QUANTUM RESOURCES MANAGEMENT LLC------
342-227-01063QUANTUM RESOURCES MANAGEMENT LLC------
3W42-227-01063QUANTUM RESOURCES MANAGEMENT LLC------
442-227-01064QUANTUM RESOURCES MANAGEMENT LLC------
542-227-02244QUANTUM RESOURCES MANAGEMENT LLC------
742-227-02245QUANTUM RESOURCES MANAGEMENT LLC------
942-227-02247QUANTUM RESOURCES MANAGEMENT LLC------