MCCULLOUGH-TERRY UNIT

Name: MCCULLOUGH-TERRY UNIT lease production and value, Jul 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by MAGNOLIA OIL & GAS OPERATING LLC (P-5 521544) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 22138District 03Field 34733500OilCasinghead gasSave Export

Value, all time

$3.2 M

Jul 1993 – Aug 2019

Value, last 12 filed months

$3 k

at the published price for each month

Months reported

314

no gaps in the span

Streams

oil, casinghead gas

The GIDDINGS (AUSTIN CHALK-3) field

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered

1960-10-29

as the register files it

Field class

Oil and gas

the register's own label

Between wells

0 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-09-30.

The Commission's schedule remark for this field reads: “DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED”

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

Stream	Basis	Volume	Value
Oil	Disposition	76,997 bbl	$1,540,848
Casinghead gas	Production	1,022,209 Mcf	$1,662,501
Total			$3,203,349

660,653 Mcf of this lease's gas, across 42 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 30.5715, -96.2283. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.57148, -96.22834 · centre of the wells drawn, derived⌘ or Ctrl + scroll to zoom

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule

100.0%

1 of 1 wells

With a plug date

0.0%

0 of 1 wells

Median depth

10,424 ft

1 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

1100.0%

A plug date is filed

00.0%

BothOn the schedule and plugged. Neither fact cancels the other.

00.0%

NeitherNo plug date, and not on the schedule.

00.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 10,424 ft.

Completions filed

Jul 1993

1 of 1 wells

1 well


42-04131710	1	10,424 ft	Jul 1993	—	Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (314)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

314 months


Aug 2019	0	0	53.11	2.30	$0
Jul 2019	0	0	56.27	2.46	$0
Jun 2019	0	0	52.78	2.49	$0
May 2019	0	0	58.48	2.74	$0
Apr 2019	0	0	62.63	2.75	$0
Mar 2019	0	0	56.80	3.06	$0
Feb 2019	0	0	50.85	2.79	$0
Jan 2019	0	0	46.03	3.23	$0
Dec 2018	0	0	46.59	4.19	$0
Nov 2018	0	0	52.93	4.24	$0
Oct 2018	0	543	61.44	3.40	$1,845
Sep 2018	0	393	59.54	3.11	$1,221
Aug 2018	62	132	59.40	3.07	$4,088
Jul 2018	0	108	65.14	2.93	$317
Jun 2018	0	167	60.18	3.08	$514
May 2018	0	89	65.38	2.90	$258
Apr 2018	0	258	63.84	2.90	$748
Mar 2018	0	0	61.22	2.79	$0
Feb 2018	0	63	61.78	2.77	$174
Jan 2018	0	352	62.87	4.01	$1,411
Dec 2017	0	175	57.27	2.92	$511
Nov 2017	0	129	55.42	3.12	$402
Oct 2017	0	174	49.29	2.98	$519
Sep 2017	0	212	47.52	3.09	$655
Aug 2017	0	18	45.37	3.00	$54
Jul 2017	0	113	43.87	3.09	$349
Jun 2017	0	380	42.49	3.09	$1,173
May 2017	0	270	45.37	3.26	$881
Apr 2017	0	0	47.93	3.21	$0
Mar 2017	0	227	46.77	2.98	$677
Feb 2017	0	217	50.45	2.95	$641
Jan 2017	0	303	49.41	3.42	$1,036
Dec 2016	0	231	48.76	3.72	$860
Nov 2016	0	340	42.49	2.64	$899
Oct 2016	0	322	46.19	3.09	$995
Sep 2016	0	0	41.55	3.10	$0
Aug 2016	0	34	41.44	2.92	$99
Jul 2016	0	367	41.62	2.92	$1,073
Jun 2016	0	548	45.35	2.69	$1,472
May 2016	0	637	42.52	1.99	$1,268
Apr 2016	188	539	36.56	1.99	$7,946
Mar 2016	0	485	33.01	1.79	$870
Feb 2016	0	454	26.47	2.06	$937
Jan 2016	0	819	27.35	2.36	$1,936
Dec 2015	0	738	32.36	2.00	$1,477
Nov 2015	0	317	38.79	2.17	$687
Oct 2015	0	571	43.55	2.43	$1,386
Sep 2015	0	441	42.99	2.76	$1,216
Aug 2015	0	619	40.16	2.87	$1,778
Jul 2015	0	984	48.15	2.95	$2,898
Jun 2015	0	802	56.15	2.88	$2,312
May 2015	0	736	55.21	2.96	$2,175
Apr 2015	0	843	49.82	2.71	$2,282
Mar 2015	0	908	42.89	2.93	$2,665
Feb 2015	176	719	44.66	2.98	$10,000
Jan 2015	0	658	43.43	3.10	$2,040
Dec 2014	0	696	54.69	3.59	$2,500
Nov 2014	0	892	70.46	4.25	$3,793
Oct 2014	0	995	78.30	3.90	$3,881
Sep 2014	0	963	86.16	4.05	$3,896
Aug 2014	0	776	89.39	4.04	$3,131
Jul 2014	0	928	96.56	4.18	$3,879
Jun 2014	0	914	98.16	4.74	$4,330
May 2014	0	1,107	94.73	4.73	$5,232
Apr 2014	0	742	95.94	4.81	$3,568
Mar 2014	0	956	95.89	5.06	$4,834
Feb 2014	187	723	97.40	6.19	$22,691
Jan 2014	0	997	90.40	4.86	$4,846
Dec 2013	0	988	91.82	4.35	$4,302
Nov 2013	0	804	88.85	3.74	$3,006
Oct 2013	0	1,030	97.42	3.78	$3,893
Sep 2013	0	880	104.11	3.72	$3,272
Aug 2013	0	705	104.25	3.52	$2,483
Jul 2013	0	1,103	102.52	3.72	$4,101
Jun 2013	0	989	94.40	3.93	$3,890
May 2013	0	895	94.83	4.15	$3,713
Apr 2013	0	768	93.96	4.28	$3,289
Mar 2013	195	1,268	93.62	3.91	$23,217
Feb 2013	0	643	91.23	3.42	$2,199
Jan 2013	0	820	91.60	3.42	$2,804
Dec 2012	0	965	86.77	3.42	$3,300
Nov 2012	0	800	86.95	3.62	$2,900
Oct 2012	0	997	89.38	3.40	$3,389
Sep 2012	0	967	94.67	2.92	$2,822
Aug 2012	192	1,117	92.66	2.91	$21,039
Jul 2012	0	1,020	85.13	3.02	$3,081
Jun 2012	0	970	79.82	2.52	$2,443
May 2012	0	771	91.61	2.49	$1,918
Apr 2012	0	990	101.65	2.00	$1,977
Mar 2012	0	884	105.05	2.22	$1,964
Feb 2012	0	964	101.10	2.57	$2,478
Jan 2012	193	1,163	98.09	2.73	$22,111
Dec 2011	0	853	96.87	3.24	$2,764
Nov 2011	0	1,104	95.72	3.31	$3,656
Oct 2011	0	1,046	84.98	3.65	$3,816
Sep 2011	0	986	83.62	3.99	$3,930
Aug 2011	0	909	83.40	4.15	$3,772
Jul 2011	192	1,089	94.14	4.52	$22,994
Jun 2011	0	1,174	92.90	4.64	$5,447
May 2011	0	1,055	98.13	4.40	$4,647
Apr 2011	0	1,083	105.96	4.33	$4,693
Mar 2011	0	1,171	96.36	4.06	$4,751
Feb 2011	0	1,285	85.64	4.18	$5,371
Jan 2011	196	964	86.50	4.59	$21,378
Dec 2010	0	974	85.73	4.35	$4,235
Nov 2010	0	1,019	80.84	3.80	$3,867
Oct 2010	0	1,056	78.10	3.51	$3,705
Sep 2010	0	1,185	72.63	3.98	$4,716
Aug 2010	0	1,208	73.68	4.42	$5,339
Jul 2010	0	1,071	72.55	4.74	$5,073
Jun 2010	0	864	70.36	4.91	$4,243
May 2010	0	1,186	71.12	4.24	$5,023
Apr 2010	196	1,006	81.69	4.12	$20,159
Mar 2010	0	1,151	78.39	4.39	$5,051
Feb 2010	0	1,107	73.58	5.44	$6,025
Jan 2010	0	833	74.36	5.96	$4,968
Dec 2009	0	1,353	71.44	5.48	$7,420
Nov 2009	0	1,036	74.59	3.75	$3,887
Oct 2009	191	1,243	72.54	4.11	$18,964
Sep 2009	0	1,154	65.54	3.06	$3,537
Aug 2009	0	1,410	67.42	3.22	$4,538
Jul 2009	0	1,408	61.13	3.46	$4,878
Jun 2009	0	1,269	66.16	3.90	$4,943
May 2009	0	1,148	54.74	3.93	$4,507
Apr 2009	0	1,555	46.77	3.59	$5,579
Mar 2009	201	1,811	42.14	4.06	$15,821
Feb 2009	0	1,084	32.81	4.63	$5,022
Jan 2009	0	717	35.86	5.37	$3,851
Dec 2008	0	916	37.10	5.98	$5,475
Nov 2008	0	881	55.49	6.86	$6,044
Oct 2008	0	1,259	75.24	6.92	$8,715
Sep 2008	0	933	101.76	7.88	$7,349
Aug 2008	181	894	114.22	8.48	$28,258
Jul 2008	0	1,387	131.08	11.39	$15,797
Jun 2008	0	1,172	131.33	13.03	$15,274
May 2008	0	1,124	123.17	11.57	$13,010
Apr 2008	0	1,418	110.31	10.45	$14,825
Mar 2008	0	1,314	101.90	9.66	$12,699
Feb 2008	183	1,380	92.53	8.77	$29,036
Jan 2008	0	1,504	90.38	8.21	$12,341
Dec 2007	0	1,463	88.33	7.30	$10,683
Nov 2007	0	1,098	91.67	7.29	$8,006
Oct 2007	183	1,870	82.85	6.92	$28,106
Sep 2007	0	1,657	75.84	6.24	$10,347
Aug 2007	0	849	69.06	6.39	$5,423
Jul 2007	0	466	70.90	6.39	$2,977
Jun 2007	0	1,026	62.00	7.55	$7,745
May 2007	0	680	58.74	7.85	$5,335
Apr 2007	184	680	59.61	7.81	$16,276
Mar 2007	0	1,475	56.92	7.30	$10,770
Feb 2007	0	1,184	55.10	8.22	$9,728
Jan 2007	0	785	50.30	6.73	$5,281
Dec 2006	164	1,455	56.65	6.92	$19,357
Nov 2006	2	1,221	54.20	7.62	$9,409
Oct 2006	0	1,335	54.90	6.01	$8,028
Sep 2006	2	1,456	60.08	5.04	$7,454
Aug 2006	0	1,878	68.71	7.34	$13,784
Jul 2006	157	1,180	69.37	6.34	$18,376
Jun 2006	0	1,598	66.28	6.38	$10,201
May 2006	0	1,881	66.01	6.42	$12,085
Apr 2006	0	933	64.39	7.36	$6,867
Mar 2006	187	1,979	56.70	7.08	$24,620
Feb 2006	3	2,068	57.59	7.75	$16,202
Jan 2006	3	1,311	60.59	8.93	$11,893
Dec 2005	176	1,318	54.94	13.42	$27,351
Nov 2005	1	2,792	54.69	10.59	$29,618
Oct 2005	0	2,441	58.34	13.80	$33,675
Sep 2005	172	1,436	61.45	12.08	$27,915
Aug 2005	0	1,771	61.51	9.80	$17,350
Jul 2005	0	1,451	55.69	7.84	$11,381
Jun 2005	177	1,602	52.33	7.38	$21,087
May 2005	1	2,225	45.22	6.65	$14,844
Apr 2005	185	2,961	49.20	7.36	$30,896
Mar 2005	179	3,458	50.37	7.15	$33,758
Feb 2005	0	0	45.22	6.31	$0
Jan 2005	0	391	43.16	6.32	$2,472
Dec 2004	0	374	39.86	6.75	$2,525
Nov 2004	0	1,202	45.28	6.33	$7,609
Oct 2004	0	1,438	49.70	6.52	$9,369
Sep 2004	187	2,203	43.24	5.28	$19,726
Aug 2004	181	2,030	42.37	5.55	$18,937
Jul 2004	183	2,412	38.28	6.08	$21,680
Jun 2004	185	3,329	36.10	6.43	$28,094
May 2004	371	5,015	37.48	6.49	$46,475
Apr 2004	180	2,153	34.47	5.86	$18,818
Mar 2004	4	0	34.36	5.53	$137
Feb 2004	0	1,488	32.45	5.51	$8,198
Jan 2004	186	1,315	32.03	6.30	$14,242
Dec 2003	0	1,487	30.26	6.30	$9,371
Nov 2003	189	1,709	28.80	4.60	$13,296
Oct 2003	0	1,640	28.17	4.76	$7,806
Sep 2003	0	1,613	26.31	4.75	$7,661
Aug 2003	0	1,658	29.76	5.13	$8,505
Jul 2003	184	1,605	29.41	5.17	$13,711
Jun 2003	0	1,262	28.56	5.98	$7,551
May 2003	0	1,229	26.59	5.97	$7,340
Apr 2003	0	1,571	26.67	5.41	$8,495
Mar 2003	198	1,519	31.14	6.10	$15,426
Feb 2003	0	1,285	33.48	7.93	$10,185
Jan 2003	166	1,404	30.31	5.58	$12,869
Dec 2002	0	1,405	26.91	4.85	$6,820
Nov 2002	170	880	24.66	4.14	$7,833
Oct 2002	0	922	26.46	4.23	$3,899
Sep 2002	0	1,464	27.44	3.64	$5,322
Aug 2002	178	1,493	25.96	3.16	$9,345
Jul 2002	0	1,456	24.58	3.06	$4,458
Jun 2002	183	1,560	23.73	3.34	$9,550
May 2002	0	1,453	24.66	3.58	$5,208
Apr 2002	0	947	23.65	3.51	$3,326
Mar 2002	185	2,306	22.00	3.10	$11,225
Feb 2002	0	545	18.22	2.38	$1,295
Jan 2002	176	1,706	17.17	2.38	$7,075
Dec 2001	0	1,616	16.93	2.36	$3,821
Nov 2001	162	1,786	18.07	2.41	$7,224
Oct 2001	0	1,615	19.78	2.53	$4,084
Sep 2001	0	2,102	24.26	2.25	$4,732
Aug 2001	169	2,107	24.87	3.05	$10,636
Jul 2001	0	1,942	23.93	3.20	$6,209
Jun 2001	164	1,972	24.56	3.82	$11,569
May 2001	0	1,713	25.52	4.31	$7,378
Apr 2001	0	1,655	24.68	5.34	$8,830
Mar 2001	162	2,139	24.54	5.38	$15,476
Feb 2001	0	3,549	27.75	5.77	$20,467
Jan 2001	158	4,308	27.47	8.40	$40,522
Dec 2000	0	3,891	26.88	9.12	$35,496
Nov 2000	163	2,378	32.21	5.66	$18,705
Oct 2000	0	3,212	31.23	5.15	$16,527
Sep 2000	169	3,586	31.87	5.19	$23,985
Aug 2000	157	1,836	29.64	4.54	$12,990
Jul 2000	343	2,975	28.53	4.09	$21,953
Jun 2000	0	77	29.30	4.40	$339
May 2000	0	82	27.26	3.68	$302
Apr 2000	0	91	24.51	3.12	$284
Mar 2000	0	123	28.42	2.86	$352
Feb 2000	184	108	27.62	2.73	$5,377
Jan 2000	1	91	25.27	2.48	$251
Dec 1999	0	106	24.28	2.42	$257
Nov 1999	0	296	23.19	2.43	$720
Oct 1999	0	363	20.98	2.80	$1,018
Sep 1999	0	675	21.75	2.62	$1,768
Aug 1999	0	489	19.26	2.88	$1,406
Jul 1999	0	914	17.89	2.37	$2,168
Jun 1999	177	1,421	15.94	2.36	$6,178
May 1999	0	456	15.79	2.32	$1,058
Apr 1999	0	753	15.10	2.21	$1,663
Mar 1999	180	1,114	12.47	1.84	$4,293
Feb 1999	0	690	9.98	1.82	$1,254
Jan 1999	0	1,419	10.38	1.90	$2,696
Dec 1998	182	1,687	9.20	1.77	$4,666
Nov 1998	0	1,915	10.89	2.19	$4,186
Oct 1998	0	2,086	12.42	1.97	$4,108
Sep 1998	174	2,049	12.59	2.08	$6,458
Aug 1998	0	2,029	11.30	1.91	$3,870
Jul 1998	173	1,736	11.74	2.24	$5,915
Jun 1998	349	2,249	11.24	2.24	$8,954
May 1998	0	1,900	12.62	2.21	$4,192
Apr 1998	0	2,075	13.04	2.51	$5,199
Mar 1998	354	3,735	12.80	2.31	$13,157
Feb 1998	0	3,072	13.95	2.30	$7,063
Jan 1998	179	4,271	14.70	2.15	$11,834
Dec 1997	535	5,794	16.32	2.41	$22,701
Nov 1997	359	6,573	18.19	3.09	$26,829
Oct 1997	361	6,455	19.25	3.15	$27,281
Sep 1997	355	4,123	17.74	2.95	$18,481
Aug 1997	353	5,964	17.86	2.55	$21,541
Jul 1997	0	4,150	17.58	2.25	$9,325
Jun 1997	351	3,950	17.24	2.26	$14,967
May 1997	0	4,969	18.97	2.31	$11,471
Apr 1997	356	5,414	17.88	2.08	$17,641
Mar 1997	188	5,519	18.95	1.94	$14,265
Feb 1997	543	6,775	20.49	2.21	$26,071
Jan 1997	543	3,590	23.48	3.54	$25,457
Dec 1996	0	5,136	23.32	—	$0
Nov 1996	690	5,355	21.97	—	$15,159
Oct 1996	355	3,291	23.31	—	$8,275
Sep 1996	887	4,868	22.22	—	$19,709
Aug 1996	720	9,000	20.26	—	$14,587
Jul 1996	1,589	18,494	19.55	—	$31,065
Jun 1996	2,291	20,440	18.73	—	$42,910
May 1996	1,953	8,113	19.43	—	$37,947
Apr 1996	1,611	8,946	21.51	—	$34,653
Mar 1996	181	1,735	19.38	—	$3,508
Feb 1996	181	2,370	16.98	—	$3,073
Jan 1996	0	3,140	17.07	—	$0
Dec 1995	340	4,658	17.19	—	$5,845
Nov 1995	183	2,351	16.00	—	$2,928
Oct 1995	174	2,686	15.43	—	$2,685
Sep 1995	148	2,626	16.18	—	$2,395
Aug 1995	162	2,649	15.92	—	$2,579
Jul 1995	164	2,235	15.24	—	$2,499
Jun 1995	340	4,668	16.41	—	$5,579
May 1995	185	5,459	17.56	—	$3,249
Apr 1995	548	4,286	17.73	—	$9,716
Mar 1995	745	8,432	16.44	—	$12,248
Feb 1995	521	10,561	16.58	—	$8,638
Jan 1995	556	11,405	15.92	—	$8,852
Dec 1994	901	13,102	15.03	—	$13,542
Nov 1994	539	13,463	15.90	—	$8,570
Oct 1994	699	14,161	15.58	—	$10,890
Sep 1994	722	13,354	15.29	—	$11,039
Aug 1994	716	16,609	16.13	—	$11,549
Jul 1994	1,224	19,969	17.56	—	$21,493
Jun 1994	1,071	17,296	17.09	—	$18,303
May 1994	1,270	25,449	15.88	—	$20,168
Apr 1994	1,260	18,582	14.14	—	$17,816
Mar 1994	1,464	36,049	12.46	—	$18,241
Feb 1994	1,615	22,832	12.50	—	$20,188
Jan 1994	2,717	22,793	12.66	—	$34,397
Dec 1993	2,896	28,806	12.33	—	$35,708
Nov 1993	4,135	35,177	14.49	—	$59,916
Oct 1993	5,197	34,175	15.85	—	$82,372
Sep 1993	2,116	10,980	15.03	—	$31,803
Aug 1993	6,663	67,195	15.66	—	$104,343
Jul 1993	12,309	97,757	15.46	—	$190,297

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Oct 2018 — as filed, then multipliedworked

Oil                    0 bbl  × $ 61.44 =         $0
Casinghead gas       543 Mcf  × $  3.40 =     $1,845

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Month total                                   $1,845

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 03/O/22138 is the state's own key, not one this site invented.