COCKBURN, H. C.

Oil · District 03 · Lease #2899

Operator: WHITE OAK OPERATING COMPANY LLC

Fields: MAGNET WITHERS

Cum Oil

6.5M BBL

Cum Gas

5.8M MCF

casinghead

Wells

143

Production

1993-01 — 2026-04

Peak Month

2013-08

Production History

Cum Oil: 6,542,967 BBL Cum Gas: 5,822,087 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

36,389 BBL/mo

Di (annual)

20.4%

b-factor

0.3

EUR

2,939,044 BBL

R-squared

0.832

type

hyperbolic

Operator History (from monthly production reports)

2023-05 — 2026-07 ORX RESOURCES, L.L.C. 39 mo

2015-11 — 2023-04 WHITE OAK OPERATING COMPANY LLC 90 mo

2007-12 — 2015-10 MILAGRO EXPLORATION, LLC 95 mo

2006-01 — 2007-11 KCS RESOURCES, INC. 23 mo

2000-04 — 2005-12 EXXON MOBIL CORPORATION 69 mo

1993-01 — 2000-03 EXXON CORP. 87 mo

Wells (143)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
216	42-481-35473	ORX RESOURCES, L.L.C.	1	5,700	2021-05-18
217	42-481-35472	ORX RESOURCES, L.L.C.	1	5,700	2021-05-18
146	42-481-34839	ORX RESOURCES, L.L.C.	2	7,700	2021-05-07
214	42-481-35469	ORX RESOURCES, L.L.C.	1	5,700	2020-11-09
215	42-481-35468	ORX RESOURCES, L.L.C.	1	5,700	2020-11-06
194	42-481-35404	ORX RESOURCES, L.L.C.	2	5,700	2020-09-29
208	42-481-35466	ORX RESOURCES, L.L.C.	1	5,700	2020-09-01
207	42-481-35465	ORX RESOURCES, L.L.C.	1	5,700	2020-08-28
193	42-481-35403	ORX RESOURCES, L.L.C.	3	5,700	2020-07-13
206	42-481-35460	ORX RESOURCES, L.L.C.	2	5,700	2020-07-09
205	42-481-35461	ORX RESOURCES, L.L.C.	1	5,700	2020-07-07
203	42-481-35446	ORX RESOURCES, L.L.C.	2	5,800	2019-05-13
204	42-481-35448	ORX RESOURCES, L.L.C.	1	5,750	2019-05-13
201	42-481-35441	ORX RESOURCES, L.L.C.	2	5,750	2019-02-28
202	42-481-35442	ORX RESOURCES, L.L.C.	1	5,750	2019-02-28
200	42-481-35427	ORX RESOURCES, L.L.C.	2	5,750	2018-12-31
177	42-481-35289	ORX RESOURCES, L.L.C.	2	7,000	2018-05-23
197	42-481-35423	ORX RESOURCES, L.L.C.	2	7,000	2017-12-20
196	42-481-35422	ORX RESOURCES, L.L.C.	2	7,500	2017-08-25
178	42-481-35294	ORX RESOURCES, L.L.C.	2	7,000	2016-11-16
164	42-481-35050	ORX RESOURCES, L.L.C.	3	8,000	2016-09-15
90DF	42-481-03658	ORX RESOURCES, L.L.C.	1	6,950	2016-07-01
90 F	42-481-03658	ORX RESOURCES, L.L.C.	1	6,950	2016-07-01
147	42-481-34985	ORX RESOURCES, L.L.C.	3	8,000	2016-06-23
172R	42-481-35208	ORX RESOURCES, L.L.C.	3	6,900	2015-11-20
144	42-481-34827	ORX RESOURCES, L.L.C.	4	7,700	2014-07-22
161	42-481-34968	ORX RESOURCES, L.L.C.	2	7,600	2014-07-10
187	42-481-35339	ORX RESOURCES, L.L.C.	2	8,000	2014-05-31
155	42-481-34899	ORX RESOURCES, L.L.C.	4	7,600	2014-05-08
150	42-481-34929	ORX RESOURCES, L.L.C.	2	7,500	2014-03-25
189	42-481-35026	ORX RESOURCES, L.L.C.	5	15,500	2014-03-04
182	42-481-35330	ORX RESOURCES, L.L.C.	1	7,000	2014-02-28
188	42-481-34930	ORX RESOURCES, L.L.C.	2	7,500	2014-02-06
186	42-481-35327	ORX RESOURCES, L.L.C.	1	7,000	2014-01-29
153	42-481-34988	ORX RESOURCES, L.L.C.	2	8,000	2014-01-28
76	42-481-03375	ORX RESOURCES, L.L.C.	1	6,500	2014-01-21
159	42-481-34984	ORX RESOURCES, L.L.C.	2	8,000	2013-06-27
183	42-481-35306	ORX RESOURCES, L.L.C.	2	7,000	2013-06-14
181	42-481-35303	ORX RESOURCES, L.L.C.	1	7,000	2013-05-07
180	42-481-35299	ORX RESOURCES, L.L.C.	2	7,000	2013-04-26
162	42-481-35297	ORX RESOURCES, L.L.C.	1	7,000	2013-04-15
179	42-481-35290	ORX RESOURCES, L.L.C.	2	7,000	2013-03-26
80	42-481-03433	ORX RESOURCES, L.L.C.	2	6,300	2013-03-26
156	42-481-34995	ORX RESOURCES, L.L.C.	2	8,000	2013-01-17
175	42-481-35280	ORX RESOURCES, L.L.C.	1	7,000	2013-01-16
176	42-481-35278	ORX RESOURCES, L.L.C.	2	7,000	2012-12-19
173	42-481-35254	ORX RESOURCES, L.L.C.	3	7,000	2012-11-29
142	42-481-33325	ORX RESOURCES, L.L.C.	2	6,000	2012-09-26
127	42-481-32823	ORX RESOURCES, L.L.C.	4	8,000	2012-09-18
133	42-481-32842	ORX RESOURCES, L.L.C.	6	8,100	2012-09-18
133W	42-481-32842	ORX RESOURCES, L.L.C.	6	8,100	2012-09-18
18	42-481-81471	ORX RESOURCES, L.L.C.	1	6,500	2012-09-11
95A	42-481-30267	ORX RESOURCES, L.L.C.	5	5,700	2012-06-05
171	42-481-35245	ORX RESOURCES, L.L.C.	1	7,000	2012-05-25
167	42-481-35242	ORX RESOURCES, L.L.C.	2	7,000	2012-05-10
160	42-481-35235	ORX RESOURCES, L.L.C.	1	7,000	2012-04-27
151	42-481-34898	ORX RESOURCES, L.L.C.	3	7,600	2012-03-16
105	42-481-31010	ORX RESOURCES, L.L.C.	4	7,407	2012-02-10
163	42-481-35224	ORX RESOURCES, L.L.C.	2	8,000	2012-01-25
149	42-481-34842	ORX RESOURCES, L.L.C.	4	7,700	2011-11-07
1A	42-481-32184	ORX RESOURCES, L.L.C.	6	7,500	2011-08-15
157	42-481-34970	ORX RESOURCES, L.L.C.	5	8,000	2011-08-05
157A	42-481-34970	ORX RESOURCES, L.L.C.	5	8,000	2011-08-05
170	42-481-35192	ORX RESOURCES, L.L.C.	1	6,900	2011-05-13
169	42-481-35191	ORX RESOURCES, L.L.C.	1	6,900	2011-05-12
11	42-481-02604	ORX RESOURCES, L.L.C.	1	5,000	2011-03-31
128	42-481-32832	ORX RESOURCES, L.L.C.	4	8,100	2011-03-21
168	42-481-35124	ORX RESOURCES, L.L.C.	1	6,000	2010-02-17
166	42-481-35123	ORX RESOURCES, L.L.C.	1	6,000	2010-02-12
154	42-481-34964	ORX RESOURCES, L.L.C.	2	7,600	2009-02-06
71	42-481-03370	ORX RESOURCES, L.L.C.	3	6,312	2008-11-07
121	42-481-32439	ORX RESOURCES, L.L.C.	3	6,150	2008-09-06
108	42-481-31071	ORX RESOURCES, L.L.C.	2	6,310	2008-09-04
148	42-481-34986	ORX RESOURCES, L.L.C.	1	8,000	2008-05-02
158	42-481-34987	ORX RESOURCES, L.L.C.	1	8,000	2008-05-02
63 D	42-481-02627	ORX RESOURCES, L.L.C.	3	6,322	2006-10-03
63DF	42-481-02627	ORX RESOURCES, L.L.C.	3	6,322	2006-10-03
100	42-481-30674	ORX RESOURCES, L.L.C.	2	5,400	2006-09-28
33	42-481-02586	ORX RESOURCES, L.L.C.	2	5,534	2006-09-28
102	42-481-30881	ORX RESOURCES, L.L.C.	4	7,520	2006-09-25
109	42-481-31261	ORX RESOURCES, L.L.C.	4	6,800	2006-03-29
119	42-481-32325	ORX RESOURCES, L.L.C.	2	6,200	2006-03-29
93	42-481-30021	ORX RESOURCES, L.L.C.	1	4,290	1996-04-25
93D	42-481-30021	ORX RESOURCES, L.L.C.	1	4,290	1996-04-25
134	42-481-32888	ORX RESOURCES, L.L.C.	6	8,050	1996-01-10
117	42-481-32335	ORX RESOURCES, L.L.C.	2	6,200	1991-12-18
124	42-481-32530	ORX RESOURCES, L.L.C.	2	6,140	1989-09-05
98 D	42-481-30391	ORX RESOURCES, L.L.C.	1	7,398	1989-05-18
96 F	42-481-30337	ORX RESOURCES, L.L.C.	1	6,310	1989-05-04
66	42-481-03365	ORX RESOURCES, L.L.C.	2	6,315	1989-01-18
138	42-481-33134	ORX RESOURCES, L.L.C.	1	6,100	1988-01-22
106	42-481-31020	ORX RESOURCES, L.L.C.	1	7,405	1987-12-07
137	42-481-33118	ORX RESOURCES, L.L.C.	1	7,000	1987-12-07
79 F	42-481-03469	ORX RESOURCES, L.L.C.	5	6,300	1987-10-13
135	42-481-32871	ORX RESOURCES, L.L.C.	2	6,750	1985-06-17
72 D	42-481-03371	ORX RESOURCES, L.L.C.	1	7,538	1985-04-22
72 F	42-481-03371	ORX RESOURCES, L.L.C.	1	7,538	1985-04-22
72 H	42-481-03371	ORX RESOURCES, L.L.C.	1	7,538	1985-04-22
77 J	42-481-03431	ORX RESOURCES, L.L.C.	4	7,350	1984-09-27
126	42-481-32593	ORX RESOURCES, L.L.C.	1	6,450	1983-11-18
125	42-481-32544	ORX RESOURCES, L.L.C.	1	6,160	1983-10-05
123	42-481-32438	ORX RESOURCES, L.L.C.	1	6,150	1983-04-20
122	42-481-32437	ORX RESOURCES, L.L.C.	1	6,170	1983-03-15
7D	42-481-32342	ORX RESOURCES, L.L.C.	1	6,200	1982-06-01
6D	42-481-02529	ORX RESOURCES, L.L.C.	1	5,540	1982-05-21
118	42-481-32334	ORX RESOURCES, L.L.C.	1	6,200	1982-03-29
81 F	42-481-03510	ORX RESOURCES, L.L.C.	1	6,950	1980-05-06
81 J	42-481-03510	ORX RESOURCES, L.L.C.	1	6,950	1980-05-06
61 D	42-481-02629	ORX RESOURCES, L.L.C.	4	6,850	1979-08-31
82DF	42-481-03509	ORX RESOURCES, L.L.C.	1	7,560	1978-08-09
82 J	42-481-03509	ORX RESOURCES, L.L.C.	1	7,560	1978-08-09
94 D	42-481-30010	ORX RESOURCES, L.L.C.	1	6,275	1978-03-06
94 F	42-481-30010	ORX RESOURCES, L.L.C.	1	6,275	1978-03-06
101	42-481-30850	ORX RESOURCES, L.L.C.	--	--	--
103	42-481-30849	ORX RESOURCES, L.L.C.	--	--	--
104	42-481-30846	ORX RESOURCES, L.L.C.	--	--	--
12	42-481-02605	ORX RESOURCES, L.L.C.	--	--	--
14	42-481-02601	ORX RESOURCES, L.L.C.	--	--	--
16	42-481-02589	ORX RESOURCES, L.L.C.	--	--	--
17	42-481-02590	ORX RESOURCES, L.L.C.	--	--	--
21	42-481-02593	ORX RESOURCES, L.L.C.	--	--	--
23	42-481-02595	ORX RESOURCES, L.L.C.	--	--	--
24	42-481-02596	ORX RESOURCES, L.L.C.	--	--	--
27D	42-481-02599	ORX RESOURCES, L.L.C.	--	--	--
28	42-481-02608	ORX RESOURCES, L.L.C.	--	--	--
29	42-481-02580	ORX RESOURCES, L.L.C.	--	--	--
2D	42-481-02531	ORX RESOURCES, L.L.C.	--	--	--
30	42-481-02581	ORX RESOURCES, L.L.C.	--	--	--
36	42-481-02633	ORX RESOURCES, L.L.C.	--	--	--
37	42-481-02578	ORX RESOURCES, L.L.C.	--	--	--
39	42-481-02577	ORX RESOURCES, L.L.C.	--	--	--
3D	42-481-02585	ORX RESOURCES, L.L.C.	--	--	--
40	42-481-02576	ORX RESOURCES, L.L.C.	--	--	--
41	42-481-02575	ORX RESOURCES, L.L.C.	--	--	--
42	42-481-02574	ORX RESOURCES, L.L.C.	--	--	--
43	42-481-02573	ORX RESOURCES, L.L.C.	--	--	--
48	42-481-02570	ORX RESOURCES, L.L.C.	--	--	--
5D	42-481-02602	ORX RESOURCES, L.L.C.	--	--	--
85 D	42-481-03587	ORX RESOURCES, L.L.C.	--	--	--
85 F	42-481-03587	ORX RESOURCES, L.L.C.	--	--	--
86 F	42-481-03615	ORX RESOURCES, L.L.C.	--	--	--
8D	42-481-30850	ORX RESOURCES, L.L.C.	--	--	--
99	42-481-30392	ORX RESOURCES, L.L.C.	--	--	--

COCKBURN, H. C.

Production HistoryBeta Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]

Decline Curve Analysis

Operator History (from monthly production reports)

Wells (143)

Production History