N. CONCHO BLUFF QUEEN UNIT

Oil · District 08 · Lease #16561

Operator: TEXACO E & P INC.

Cum Oil

1.2M BBL

Cum Gas

15k MCF

casinghead

Wells

51

Production

1993-01 — 2026-04

Peak Month

2001-01

Production History

Cum Oil: 1,199,991 BBL Cum Gas: 14,609 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,897 BBL/mo

Di (annual)

7.2%

b-factor

0.1

EUR

848,012 BBL

R-squared

0.651

type

hyperbolic

Operator History (from monthly production reports)

2026-05 — 2026-07 OXY USA WTP EOR, LLC 3 mo
2001-01 — 2026-04 OXY USA WTP LP 304 mo
1994-01 — 2000-12 OXY USA INC. 84 mo
1993-01 — 1993-12 TEXACO E & P INC. 12 mo

Wells (51)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
70WOXY USA WTP LP24,6002000-10-26
66OXY USA WTP LP14,6002000-10-01
67OXY USA WTP LP14,6002000-10-01
68OXY USA WTP LP14,6002000-10-01
69OXY USA WTP LP14,6002000-10-01
58WOXY USA WTP LP14,6001997-07-10
60OXY USA WTP LP14,6001997-07-10
65OXY USA WTP LP14,6001997-07-10
54OXY USA WTP LP14,6001996-09-04
56OXY USA WTP LP24,6001996-09-04
59OXY USA WTP LP14,6001996-09-04
51OXY USA WTP LP14,6001995-12-01
52OXY USA WTP LP14,6001995-12-01
53OXY USA WTP LP14,6001995-12-01
45OXY USA WTP LP14,4801987-07-28
35WOXY USA WTP LP14,6501982-06-01
1142-461-03619OXY USA WTP LP------
1442-461-02115OXY USA WTP LP------
1742-135-08225OXY USA WTP LP------
1842-103-04528OXY USA WTP LP------
1942-461-03617OXY USA WTP LP------
1WS42-461-04026OXY USA WTP LP------
2042-461-03616OXY USA WTP LP------
2142-461-02113OXY USA WTP LP------
2242-461-03406OXY USA WTP LP------
23W42-461-03405OXY USA WTP LP------
2442-461-02094OXY USA WTP LP------
25W42-461-02130OXY USA WTP LP------
29W42-461-03444OXY USA WTP LP------
2W42-135-04499OXY USA WTP LP------
2WS42-461-04027OXY USA WTP LP------
3042-461-03442OXY USA WTP LP------
3642-461-03443OXY USA WTP LP------
3742-461-02121OXY USA WTP LP------
38W42-461-02097OXY USA WTP LP------
3942-461-02096OXY USA WTP LP------
3W42-461-03729OXY USA WTP LP------
4042-461-02095OXY USA WTP LP------
42W42-135-21055OXY USA WTP LP------
4342-461-30041OXY USA WTP LP------
4642-461-30117OXY USA WTP LP------
4942-461-30120OXY USA WTP LP------
49W42-461-30120OXY USA WTP LP------
5042-461-30123OXY USA WTP LP------
50W42-461-30123OXY USA WTP LP------
5W42-135-06066OXY USA WTP LP------
742-135-08548OXY USA WTP LP------
7W42-135-08548OXY USA WTP LP------
842-135-08549OXY USA WTP LP------
8W42-135-08549OXY USA WTP LP------
9W42-135-08226OXY USA WTP LP------