DARBY, L. C. -B-

Name: DARBY, L. C. -B- lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by GLORI ENERGY HOLDINGS INC. (P-5 310672) in the COKE field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 226District 06Field 19381001OilCasinghead gasSave

Value, all time

$55.2 M

Jan 1993 – Jun 2016

Value, last 12 filed months

$88 k

at the published price for each month

Months reported

282

no gaps in the span

Streams

oil, casinghead gas

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	1,586,063 bbl	$53,904,565
Casinghead gas	Production	292,576 Mcf	$1,340,389
Total			$55,244,954

45,548 Mcf of this lease's gas, across 48 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 (5)

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 32.9399, -95.4368. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.93950, -95.43689 · 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

40.0%

2 of 5 wells

With a plug date

40.0%

2 of 5 wells

Median depth

6,625 ft

4 wells filed one

Completion to plug

12.2 years

median over 1 wells

What the state filed about each well

On the RRC proration schedule

240.0%

A plug date is filed

240.0%

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

240.0%

NeitherNo plug date, and not on the schedule.

360.0%

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

Between 6,395 and 11,268 ft, median 6,625 ft, over the 4 wells that filed a depth.

Completions filed

Feb 2000 – Aug 2019

3 of 5 wells; 2 filed none

Plug dates filed

Jul 2002 – Apr 2012

2 of 5 wells; 3 filed none

Last completion to plug: a median of 12.2 years across the 1 well that filed both dates, with the middle half between 12.2 years and 12.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells


42-49900365	1	6,395 ft	—	Jul 2002	Yes
42-49900362	B 1	—	—	—	—
42-49931954	6	6,600 ft	Aug 2019	—	—
42-49932030	7	6,650 ft	Aug 2005	—	—
42-49930350	5	11,268 ft	Feb 2000	Apr 2012	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 (282)

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

282 months


Jun 2016	0	0	45.35	2.69	$0
May 2016	0	0	42.52	1.99	$0
Apr 2016	0	0	36.56	1.99	$0
Mar 2016	0	0	33.01	1.79	$0
Feb 2016	0	0	26.47	2.06	$0
Jan 2016	0	0	27.35	2.36	$0
Dec 2015	0	0	32.36	2.00	$0
Nov 2015	0	0	38.79	2.17	$0
Oct 2015	0	0	43.55	2.43	$0
Sep 2015	0	0	42.99	2.76	$0
Aug 2015	980	62	40.16	2.87	$39,535
Jul 2015	997	65	48.15	2.95	$48,197
Jun 2015	871	69	56.15	2.88	$49,106
May 2015	925	81	55.21	2.96	$51,309
Apr 2015	830	68	49.82	2.71	$41,535
Mar 2015	1,410	121	42.89	2.93	$60,830
Feb 2015	1,158	108	44.66	2.98	$52,038
Jan 2015	1,395	135	43.43	3.10	$61,003
Dec 2014	1,392	127	54.69	3.59	$76,585
Nov 2014	1,293	125	70.46	4.25	$91,636
Oct 2014	1,301	139	78.30	3.90	$102,411
Sep 2014	1,429	135	86.16	4.05	$123,669
Aug 2014	991	132	89.39	4.04	$89,118
Jul 2014	991	102	96.56	4.18	$96,117
Jun 2014	991	99	98.16	4.74	$97,746
May 2014	1,087	89	94.73	4.73	$103,392
Apr 2014	1,173	107	95.94	4.81	$113,052
Mar 2014	1,020	98	95.89	5.06	$98,303
Feb 2014	1,140	99	97.40	6.19	$111,649
Jan 2014	1,285	137	90.40	4.86	$116,830
Dec 2013	1,338	164	91.82	4.35	$123,569
Nov 2013	1,284	183	88.85	3.74	$114,768
Oct 2013	1,356	241	97.42	3.78	$133,012
Sep 2013	1,295	277	104.11	3.72	$135,852
Aug 2013	1,024	253	104.25	3.52	$107,643
Jul 2013	1,149	276	102.52	3.72	$118,822
Jun 2013	1,057	300	94.40	3.93	$100,961
May 2013	1,291	372	94.83	4.15	$123,969
Apr 2013	1,283	144	93.96	4.28	$121,167
Mar 2013	1,256	398	93.62	3.91	$119,144
Feb 2013	1,203	373	91.23	3.42	$111,025
Jan 2013	1,321	330	91.60	3.42	$122,132
Dec 2012	1,154	361	86.77	3.42	$101,367
Nov 2012	1,211	356	86.95	3.62	$106,587
Oct 2012	1,339	448	89.38	3.40	$121,203
Sep 2012	1,281	301	94.67	2.92	$122,151
Aug 2012	1,353	417	92.66	2.91	$126,582
Jul 2012	1,310	457	85.13	3.02	$112,901
Jun 2012	1,268	332	79.82	2.52	$102,048
May 2012	1,268	353	91.61	2.49	$117,040
Apr 2012	1,367	267	101.65	2.00	$139,489
Mar 2012	1,378	203	105.05	2.22	$145,210
Feb 2012	1,225	190	101.10	2.57	$124,336
Jan 2012	1,208	229	98.09	2.73	$119,119
Dec 2011	1,488	362	96.87	3.24	$145,315
Nov 2011	1,212	396	95.72	3.31	$117,324
Oct 2011	1,492	439	84.98	3.65	$128,392
Sep 2011	1,683	534	83.62	3.99	$142,861
Aug 2011	1,760	537	83.40	4.15	$149,012
Jul 2011	1,764	524	94.14	4.52	$168,430
Jun 2011	1,656	564	92.90	4.64	$156,459
May 2011	1,729	527	98.13	4.40	$171,988
Apr 2011	1,781	701	105.96	4.33	$191,752
Mar 2011	1,939	665	96.36	4.06	$189,540
Feb 2011	1,629	761	85.64	4.18	$142,689
Jan 2011	2,009	1,040	86.50	4.59	$178,551
Dec 2010	1,843	1,006	85.73	4.35	$162,374
Nov 2010	1,929	755	80.84	3.80	$158,806
Oct 2010	1,968	820	78.10	3.51	$156,578
Sep 2010	1,842	580	72.63	3.98	$136,093
Aug 2010	2,066	645	73.68	4.42	$155,073
Jul 2010	2,251	443	72.55	4.74	$165,408
Jun 2010	1,841	450	70.36	4.91	$131,742
May 2010	2,082	368	71.12	4.24	$149,630
Apr 2010	1,904	396	81.69	4.12	$157,170
Mar 2010	2,366	420	78.39	4.39	$187,314
Feb 2010	2,035	439	73.58	5.44	$152,125
Jan 2010	2,350	393	74.36	5.96	$177,090
Dec 2009	2,251	371	71.44	5.48	$162,846
Nov 2009	2,187	336	74.59	3.75	$164,389
Oct 2009	2,317	405	72.54	4.11	$169,740
Sep 2009	2,470	426	65.54	3.06	$163,189
Aug 2009	2,226	430	67.42	3.22	$151,461
Jul 2009	1,990	380	61.13	3.46	$122,965
Jun 2009	2,513	616	66.16	3.90	$168,659
May 2009	2,578	889	54.74	3.93	$144,610
Apr 2009	2,657	239	46.77	3.59	$125,125
Mar 2009	2,689	598	42.14	4.06	$115,742
Feb 2009	2,504	444	32.81	4.63	$84,213
Jan 2009	2,615	645	35.86	5.37	$97,238
Dec 2008	2,714	859	37.10	5.98	$105,824
Nov 2008	2,796	1,083	55.49	6.86	$162,580
Oct 2008	2,758	827	75.24	6.92	$213,236
Sep 2008	2,620	810	101.76	7.88	$272,992
Aug 2008	2,844	647	114.22	8.48	$330,330
Jul 2008	3,017	377	131.08	11.39	$399,762
Jun 2008	2,878	325	131.33	13.03	$382,203
May 2008	2,930	175	123.17	11.57	$362,914
Apr 2008	2,932	140	110.31	10.45	$324,893
Mar 2008	2,849	305	101.90	9.66	$293,261
Feb 2008	2,826	296	92.53	8.77	$264,086
Jan 2008	3,227	642	90.38	8.21	$296,924
Dec 2007	3,179	351	88.33	7.30	$283,364
Nov 2007	3,164	693	91.67	7.29	$295,097
Oct 2007	3,158	847	82.85	6.92	$267,503
Sep 2007	3,339	1,066	75.84	6.24	$259,886
Aug 2007	3,310	920	69.06	6.39	$234,466
Jul 2007	3,313	2,028	70.90	6.39	$247,846
Jun 2007	3,465	1,591	62.00	7.55	$226,840
May 2007	3,512	1,615	58.74	7.85	$218,967
Apr 2007	3,269	1,715	59.61	7.81	$208,251
Mar 2007	3,262	1,767	56.92	7.30	$198,576
Feb 2007	3,089	1,497	55.10	8.22	$182,503
Jan 2007	3,842	1,714	50.30	6.73	$204,782
Dec 2006	4,270	1,662	56.65	6.92	$253,394
Nov 2006	4,157	1,473	54.20	7.62	$236,530
Oct 2006	4,165	1,569	54.90	6.01	$238,094
Sep 2006	4,689	1,986	60.08	5.04	$291,719
Aug 2006	4,265	1,606	68.71	7.34	$304,836
Jul 2006	3,902	849	69.37	6.34	$276,067
Jun 2006	4,776	862	66.28	6.38	$322,056
May 2006	5,230	1,541	66.01	6.42	$355,133
Apr 2006	5,245	2,646	64.39	7.36	$357,201
Mar 2006	6,114	2,520	56.70	7.08	$364,513
Feb 2006	5,939	2,091	57.59	7.75	$358,235
Jan 2006	6,499	1,475	60.59	8.93	$406,951
Dec 2005	6,718	1,419	54.94	13.42	$388,123
Nov 2005	7,071	1,830	54.69	10.59	$406,090
Oct 2005	8,325	3,157	58.34	13.80	$529,234
Sep 2005	10,608	2,572	61.45	12.08	$682,929
Aug 2005	22,144	2,822	61.51	9.80	$1,389,724
Jul 2005	5,179	1,056	55.69	7.84	$296,701
Jun 2005	4,870	1,235	52.33	7.38	$263,963
May 2005	5,118	1,870	45.22	6.65	$243,874
Apr 2005	5,141	1,648	49.20	7.36	$265,067
Mar 2005	4,462	2,018	50.37	7.15	$239,189
Feb 2005	5,301	2,069	45.22	6.31	$252,771
Jan 2005	6,284	2,417	43.16	6.32	$286,498
Dec 2004	5,914	2,218	39.86	6.75	$250,706
Nov 2004	5,948	2,029	45.28	6.33	$282,170
Oct 2004	6,111	2,399	49.70	6.52	$319,346
Sep 2004	5,644	2,093	43.24	5.28	$255,106
Aug 2004	5,995	2,253	42.37	5.55	$266,514
Jul 2004	5,744	1,738	38.28	6.08	$230,455
Jun 2004	6,170	1,866	36.10	6.43	$234,741
May 2004	6,266	1,764	37.48	6.49	$246,306
Apr 2004	6,585	2,071	34.47	5.86	$239,118
Mar 2004	6,606	2,071	34.36	5.53	$238,435
Feb 2004	6,573	1,906	32.45	5.51	$223,795
Jan 2004	4,161	2,028	32.03	6.30	$146,053
Dec 2003	5,432	1,898	30.26	6.30	$176,333
Nov 2003	6,667	1,971	28.80	4.60	$201,067
Oct 2003	7,892	2,300	28.17	4.76	$233,265
Sep 2003	8,451	2,261	26.31	4.75	$233,084
Aug 2003	7,717	2,459	29.76	5.13	$242,272
Jul 2003	7,694	2,653	29.41	5.17	$239,999
Jun 2003	7,723	1,718	28.56	5.98	$230,848
May 2003	7,696	2,226	26.59	5.97	$217,932
Apr 2003	8,467	2,116	26.67	5.41	$237,257
Mar 2003	8,620	2,941	31.14	6.10	$286,355
Feb 2003	8,166	1,577	33.48	7.93	$285,897
Jan 2003	9,226	1,909	30.31	5.58	$290,296
Dec 2002	9,202	1,885	26.91	4.85	$256,775
Nov 2002	8,908	2,086	24.66	4.14	$228,301
Oct 2002	9,696	1,608	26.46	4.23	$263,357
Sep 2002	9,748	2,240	27.44	3.64	$275,628
Aug 2002	9,320	3,799	25.96	3.16	$253,968
Jul 2002	10,922	3,920	24.58	3.06	$280,465
Jun 2002	10,523	3,656	23.73	3.34	$261,915
May 2002	10,736	2,885	24.66	3.58	$275,090
Apr 2002	11,287	3,234	23.65	3.51	$278,296
Mar 2002	11,418	3,188	22.00	3.10	$261,087
Feb 2002	10,626	2,840	18.22	2.38	$200,353
Jan 2002	13,771	3,021	17.17	2.38	$243,625
Dec 2001	14,462	2,090	16.93	2.36	$249,783
Nov 2001	15,218	1,564	18.07	2.41	$278,751
Oct 2001	9,133	1,081	19.78	2.53	$183,384
Sep 2001	14,246	1,446	24.26	2.25	$348,863
Aug 2001	18,258	1,569	24.87	3.05	$458,867
Jul 2001	20,333	2,366	23.93	3.20	$494,133
Jun 2001	21,021	1,947	24.56	3.82	$523,721
May 2001	24,435	2,436	25.52	4.31	$634,074
Apr 2001	27,005	2,963	24.68	5.34	$682,292
Mar 2001	32,200	3,086	24.54	5.38	$806,780
Feb 2001	34,447	2,811	27.75	5.77	$972,116
Jan 2001	48,061	3,228	27.47	8.40	$1,347,347
Dec 2000	67,761	4,234	26.88	9.12	$1,860,040
Nov 2000	51,319	5,849	32.21	5.66	$1,686,079
Oct 2000	34,832	3,205	31.23	5.15	$1,104,295
Sep 2000	25,986	2,115	31.87	5.19	$839,143
Aug 2000	3,017	423	29.64	4.54	$91,345
Jul 2000	4,738	785	28.53	4.09	$138,386
Jun 2000	5,278	724	29.30	4.40	$157,829
May 2000	5,669	1,115	27.26	3.68	$158,640
Apr 2000	5,487	833	24.51	3.12	$137,082
Mar 2000	9,255	1,036	28.42	2.86	$265,990
Feb 2000	7,579	652	27.62	2.73	$211,110
Jan 2000	6,677	1,171	25.27	2.48	$171,632
Dec 1999	9,726	1,536	24.28	2.42	$239,870
Nov 1999	9,140	1,488	23.19	2.43	$215,578
Oct 1999	4,357	985	20.98	2.80	$94,172
Sep 1999	2,441	359	21.75	2.62	$54,032
Aug 1999	2,757	789	19.26	2.88	$55,369
Jul 1999	2,923	833	17.89	2.37	$54,269
Jun 1999	2,583	868	15.94	2.36	$43,223
May 1999	2,745	703	15.79	2.32	$44,975
Apr 1999	3,283	891	15.10	2.21	$51,541
Mar 1999	3,231	672	12.47	1.84	$41,526
Feb 1999	2,992	323	9.98	1.82	$30,447
Jan 1999	3,218	348	10.38	1.90	$34,064
Dec 1998	3,333	377	9.20	1.77	$31,332
Nov 1998	3,020	398	10.89	2.19	$33,758
Oct 1998	3,359	398	12.42	1.97	$42,503
Sep 1998	3,316	399	12.59	2.08	$42,579
Aug 1998	3,853	403	11.30	1.91	$44,308
Jul 1998	4,111	426	11.74	2.24	$49,216
Jun 1998	4,174	456	11.24	2.24	$47,936
May 1998	4,144	442	12.62	2.21	$53,272
Apr 1998	4,369	532	13.04	2.51	$58,305
Mar 1998	4,275	454	12.80	2.31	$55,768
Feb 1998	4,413	511	13.95	2.30	$62,736
Jan 1998	5,079	400	14.70	2.15	$75,523
Dec 1997	5,022	418	16.32	2.41	$82,967
Nov 1997	6,393	177	18.19	3.09	$116,835
Oct 1997	6,162	187	19.25	3.15	$119,208
Sep 1997	4,291	134	17.74	2.95	$76,518
Aug 1997	4,937	168	17.86	2.55	$88,604
Jul 1997	4,861	174	17.58	2.25	$85,847
Jun 1997	4,806	173	17.24	2.26	$83,246
May 1997	5,007	168	18.97	2.31	$95,371
Apr 1997	4,876	377	17.88	2.08	$87,968
Mar 1997	5,084	364	18.95	1.94	$97,048
Feb 1997	4,492	272	20.49	2.21	$92,641
Jan 1997	4,596	319	23.48	3.54	$109,043
Dec 1996	4,824	360	23.32	—	$112,496
Nov 1996	4,619	367	21.97	—	$101,479
Oct 1996	5,254	396	23.31	—	$122,471
Sep 1996	4,821	459	22.22	—	$107,123
Aug 1996	4,889	367	20.26	—	$99,051
Jul 1996	5,133	903	19.55	—	$100,350
Jun 1996	4,921	727	18.73	—	$92,170
May 1996	5,238	623	19.43	—	$101,774
Apr 1996	5,033	614	21.51	—	$108,260
Mar 1996	5,551	1,007	19.38	—	$107,578
Feb 1996	4,975	613	16.98	—	$84,476
Jan 1996	5,201	809	17.07	—	$88,781
Dec 1995	5,465	863	17.19	—	$93,943
Nov 1995	5,287	561	16.00	—	$84,592
Oct 1995	5,746	580	15.43	—	$88,661
Sep 1995	4,973	470	16.18	—	$80,463
Aug 1995	5,743	798	15.92	—	$91,429
Jul 1995	5,397	909	15.24	—	$82,250
Jun 1995	4,692	686	16.41	—	$76,996
May 1995	5,211	884	17.56	—	$91,505
Apr 1995	6,208	1,045	17.73	—	$110,068
Mar 1995	6,285	978	16.44	—	$103,325
Feb 1995	5,880	974	16.58	—	$97,490
Jan 1995	6,077	910	15.92	—	$96,746
Dec 1994	6,356	981	15.03	—	$95,531
Nov 1994	6,256	990	15.90	—	$99,470
Oct 1994	6,173	905	15.58	—	$96,175
Sep 1994	6,461	1,000	15.29	—	$98,789
Aug 1994	7,115	1,147	16.13	—	$114,765
Jul 1994	7,305	1,099	17.56	—	$128,276
Jun 1994	6,906	1,133	17.09	—	$118,024
May 1994	7,093	1,090	15.88	—	$112,637
Apr 1994	6,706	1,019	14.14	—	$94,823
Mar 1994	6,877	987	12.46	—	$85,687
Feb 1994	6,092	926	12.50	—	$76,150
Jan 1994	7,000	1,049	12.66	—	$88,620
Dec 1993	7,501	1,147	12.33	—	$92,487
Nov 1993	6,453	1,012	14.49	—	$93,504
Oct 1993	5,869	999	15.85	—	$93,024
Sep 1993	5,767	960	15.03	—	$86,678
Aug 1993	5,931	1,009	15.66	—	$92,879
Jul 1993	6,076	1,009	15.46	—	$93,935
Jun 1993	5,386	1,323	16.79	—	$90,431
May 1993	5,609	1,827	17.68	—	$99,167
Apr 1993	5,871	1,826	18.05	—	$105,972
Mar 1993	5,960	1,818	18.14	—	$108,114
Feb 1993	5,246	1,618	17.90	—	$93,903
Jan 1993	5,961	1,771	16.93	—	$100,920

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.

Aug 2015 — as filed, then multipliedworked

Oil                  980 bbl  × $ 40.16 =    $39,357
Casinghead gas        62 Mcf  × $  2.87 =       $178

────────────────────────────────────────────────────
Month total                                  $39,535

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. 06/O/226 is the state's own key, not one this site invented.