DUNCAN "B"

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

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the EGYPT (7200) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 68529District 03Field 27807830CondensateGasSave Export

Value, all time

$1.6 M

Jan 1993 – May 2018

Value, last 12 filed months

$20 k

at the published price for each month

Months reported

305

no gaps in the span

Streams

condensate, gas

The EGYPT (7200) 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 9 leases and 9 wells, and the rule below applies to all of them.

Discovered

1948-10-06

as the register files it

Field class

Gas

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

The Commission's schedule remark for this field reads: “ALLOCATION FORMULA EFFECTIVE 09/01/2011.”

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
Condensate	Disposition	1,072 bbl	$38,226
Gas	Production	514,436 Mcf	$1,603,743
Total			$1,641,969

150,658 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 (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 29.4347, -96.2180. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.43465, -96.21797 · 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

100.0%

1 of 1 wells

Median depth

7,512 ft

1 wells filed one

Completion to plug

2.1 years

median over 1 well

What the state filed about each well

On the RRC proration schedule

1100.0%

A plug date is filed

1100.0%

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

1100.0%

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 7,512 ft.

Completions filed

May 2018

1 of 1 wells

Plug dates filed

Jun 2020

1 of 1 wells

Last completion to plug: a median of 2.1 years across the 1 well that filed both dates, with the middle half between 2.1 years and 2.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-48131064	4	7,512 ft	May 2018	Jun 2020	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 (305)

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

305 months


May 2018	0	0	65.38	2.90	$0
Apr 2018	0	0	63.84	2.90	$0
Mar 2018	2	0	61.22	2.79	$122
Feb 2018	4	4	61.78	2.77	$258
Jan 2018	2	19	62.87	4.01	$202
Dec 2017	4	646	57.27	2.92	$2,116
Nov 2017	5	899	55.42	3.12	$3,081
Oct 2017	2	1,019	49.29	2.98	$3,139
Sep 2017	1	909	47.52	3.09	$2,854
Aug 2017	6	759	45.37	3.00	$2,553
Jul 2017	2	720	43.87	3.09	$2,311
Jun 2017	10	974	42.49	3.09	$3,432
May 2017	3	735	45.37	3.26	$2,535
Apr 2017	9	658	47.93	3.21	$2,545
Mar 2017	10	1,075	46.77	2.98	$3,675
Feb 2017	14	989	50.45	2.95	$3,626
Jan 2017	7	1,145	49.41	3.42	$4,260
Dec 2016	32	1,173	48.76	3.72	$5,927
Nov 2016	7	956	42.49	2.64	$2,825
Oct 2016	0	917	46.19	3.09	$2,834
Sep 2016	0	1,179	41.55	3.10	$3,656
Aug 2016	0	1,223	41.44	2.92	$3,576
Jul 2016	0	1,222	41.62	2.92	$3,574
Jun 2016	0	1,079	45.35	2.69	$2,898
May 2016	0	1,083	42.52	1.99	$2,156
Apr 2016	0	981	36.56	1.99	$1,953
Mar 2016	0	1,031	33.01	1.79	$1,850
Feb 2016	0	1,036	26.47	2.06	$2,138
Jan 2016	0	1,136	27.35	2.36	$2,686
Dec 2015	0	1,130	32.36	2.00	$2,262
Nov 2015	0	1,056	38.79	2.17	$2,289
Oct 2015	0	1,197	43.55	2.43	$2,905
Sep 2015	0	1,279	42.99	2.76	$3,528
Aug 2015	0	1,171	40.16	2.87	$3,364
Jul 2015	0	1,213	48.15	2.95	$3,572
Jun 2015	0	1,232	56.15	2.88	$3,552
May 2015	0	1,343	55.21	2.96	$3,969
Apr 2015	0	1,264	49.82	2.71	$3,421
Mar 2015	0	1,078	42.89	2.93	$3,164
Feb 2015	0	1,215	44.66	2.98	$3,616
Jan 2015	0	1,290	43.43	3.10	$4,000
Dec 2014	0	1,321	54.69	3.59	$4,744
Nov 2014	0	1,482	70.46	4.25	$6,301
Oct 2014	0	1,324	78.30	3.90	$5,165
Sep 2014	0	1,347	86.16	4.05	$5,449
Aug 2014	0	1,440	89.39	4.04	$5,811
Jul 2014	0	1,412	96.56	4.18	$5,902
Jun 2014	0	1,381	98.16	4.74	$6,542
May 2014	0	1,509	94.73	4.73	$7,132
Apr 2014	0	1,003	95.94	4.81	$4,824
Mar 2014	0	0	95.89	5.06	$0
Feb 2014	0	959	97.40	6.19	$5,938
Jan 2014	0	1,127	90.40	4.86	$5,478
Dec 2013	0	756	91.82	4.35	$3,292
Nov 2013	0	1,233	88.85	3.74	$4,609
Oct 2013	0	1,294	97.42	3.78	$4,890
Sep 2013	0	1,403	104.11	3.72	$5,216
Aug 2013	0	1,404	104.25	3.52	$4,946
Jul 2013	0	1,311	102.52	3.72	$4,874
Jun 2013	0	1,272	94.40	3.93	$5,003
May 2013	0	1,308	94.83	4.15	$5,427
Apr 2013	0	1,154	93.96	4.28	$4,942
Mar 2013	0	1,283	93.62	3.91	$5,020
Feb 2013	0	1,368	91.23	3.42	$4,678
Jan 2013	0	1,509	91.60	3.42	$5,161
Dec 2012	0	1,642	86.77	3.42	$5,616
Nov 2012	0	1,415	86.95	3.62	$5,129
Oct 2012	0	639	89.38	3.40	$2,172
Sep 2012	0	0	94.67	2.92	$0
Aug 2012	0	733	92.66	2.91	$2,132
Jul 2012	0	1,477	85.13	3.02	$4,462
Jun 2012	0	1,385	79.82	2.52	$3,489
May 2012	0	1,537	91.61	2.49	$3,825
Apr 2012	0	1,496	101.65	2.00	$2,987
Mar 2012	0	1,534	105.05	2.22	$3,409
Feb 2012	0	1,382	101.10	2.57	$3,552
Jan 2012	0	1,395	98.09	2.73	$3,814
Dec 2011	0	1,446	96.87	3.24	$4,685
Nov 2011	0	1,485	95.72	3.31	$4,917
Oct 2011	0	1,510	84.98	3.65	$5,509
Sep 2011	0	1,282	83.62	3.99	$5,110
Aug 2011	0	1,437	83.40	4.15	$5,963
Jul 2011	0	1,561	94.14	4.52	$7,051
Jun 2011	0	1,578	92.90	4.64	$7,322
May 2011	0	1,301	98.13	4.40	$5,731
Apr 2011	0	1,525	105.96	4.33	$6,608
Mar 2011	0	1,514	96.36	4.06	$6,143
Feb 2011	0	458	85.64	4.18	$1,914
Jan 2011	0	1,470	86.50	4.59	$6,746
Dec 2010	0	1,583	85.73	4.35	$6,882
Nov 2010	0	1,427	80.84	3.80	$5,416
Oct 2010	0	1,283	78.10	3.51	$4,502
Sep 2010	0	1,392	72.63	3.98	$5,539
Aug 2010	0	1,475	73.68	4.42	$6,519
Jul 2010	0	1,552	72.55	4.74	$7,351
Jun 2010	0	1,257	70.36	4.91	$6,172
May 2010	0	1,578	71.12	4.24	$6,683
Apr 2010	0	1,524	81.69	4.12	$6,283
Mar 2010	0	1,518	78.39	4.39	$6,662
Feb 2010	0	1,181	73.58	5.44	$6,427
Jan 2010	0	1,337	74.36	5.96	$7,974
Dec 2009	0	1,347	71.44	5.48	$7,387
Nov 2009	0	672	74.59	3.75	$2,521
Oct 2009	0	954	72.54	4.11	$3,921
Sep 2009	0	1,282	65.54	3.06	$3,929
Aug 2009	0	1,340	67.42	3.22	$4,313
Jul 2009	0	1,331	61.13	3.46	$4,611
Jun 2009	0	1,172	66.16	3.90	$4,565
May 2009	0	1,124	54.74	3.93	$4,413
Apr 2009	0	1,181	46.77	3.59	$4,237
Mar 2009	0	1,303	42.14	4.06	$5,289
Feb 2009	0	1,215	32.81	4.63	$5,629
Jan 2009	0	1,310	35.86	5.37	$7,036
Dec 2008	0	1,321	37.10	5.98	$7,896
Nov 2008	0	1,317	55.49	6.86	$9,035
Oct 2008	0	1,206	75.24	6.92	$8,348
Sep 2008	0	1,117	101.76	7.88	$8,799
Aug 2008	0	1,451	114.22	8.48	$12,309
Jul 2008	0	1,372	131.08	11.39	$15,626
Jun 2008	0	1,310	131.33	13.03	$17,073
May 2008	0	1,403	123.17	11.57	$16,239
Apr 2008	0	1,356	110.31	10.45	$14,177
Mar 2008	0	1,413	101.90	9.66	$13,655
Feb 2008	0	1,289	92.53	8.77	$11,305
Jan 2008	0	1,382	90.38	8.21	$11,340
Dec 2007	0	1,416	88.33	7.30	$10,340
Nov 2007	0	1,385	91.67	7.29	$10,099
Oct 2007	0	1,113	82.85	6.92	$7,704
Sep 2007	0	1,080	75.84	6.24	$6,744
Aug 2007	0	1,167	69.06	6.39	$7,455
Jul 2007	246	1,227	70.90	6.39	$25,279
Jun 2007	0	1,173	62.00	7.55	$8,854
May 2007	0	1,232	58.74	7.85	$9,667
Apr 2007	0	1,220	59.61	7.81	$9,522
Mar 2007	0	1,230	56.92	7.30	$8,981
Feb 2007	0	1,223	55.10	8.22	$10,048
Jan 2007	0	1,323	50.30	6.73	$8,900
Dec 2006	0	1,064	56.65	6.92	$7,361
Nov 2006	0	1,571	54.20	7.62	$11,967
Oct 2006	0	1,542	54.90	6.01	$9,273
Sep 2006	0	1,381	60.08	5.04	$6,956
Aug 2006	0	894	68.71	7.34	$6,562
Jul 2006	0	1,726	69.37	6.34	$10,948
Jun 2006	0	1,719	66.28	6.38	$10,974
May 2006	0	1,859	66.01	6.42	$11,944
Apr 2006	0	1,644	64.39	7.36	$12,101
Mar 2006	0	1,416	56.70	7.08	$10,029
Feb 2006	0	1,928	57.59	7.75	$14,944
Jan 2006	0	1,744	60.59	8.93	$15,580
Dec 2005	0	1,808	54.94	13.42	$24,255
Nov 2005	0	1,697	54.69	10.59	$17,969
Oct 2005	0	1,382	58.34	13.80	$19,066
Sep 2005	0	1,832	61.45	12.08	$22,129
Aug 2005	0	1,461	61.51	9.80	$14,313
Jul 2005	0	1,790	55.69	7.84	$14,040
Jun 2005	0	1,818	52.33	7.38	$13,419
May 2005	0	0	45.22	6.65	$0
Apr 2005	0	2,001	49.20	7.36	$14,728
Mar 2005	0	1,889	50.37	7.15	$13,516
Feb 2005	0	0	45.22	6.31	$0
Jan 2005	0	289	43.16	6.32	$1,827
Dec 2004	0	971	39.86	6.75	$6,555
Nov 2004	0	0	45.28	6.33	$0
Oct 2004	0	994	49.70	6.52	$6,476
Sep 2004	0	0	43.24	5.28	$0
Aug 2004	0	2,023	42.37	5.55	$11,229
Jul 2004	0	2,849	38.28	6.08	$17,334
Jun 2004	0	0	36.10	6.43	$0
May 2004	0	0	37.48	6.49	$0
Apr 2004	0	0	34.47	5.86	$0
Mar 2004	0	0	34.36	5.53	$0
Feb 2004	0	755	32.45	5.51	$4,160
Jan 2004	0	1,043	32.03	6.30	$6,571
Dec 2003	0	599	30.26	6.30	$3,775
Nov 2003	0	1,274	28.80	4.60	$5,854
Oct 2003	0	818	28.17	4.76	$3,893
Sep 2003	0	1,025	26.31	4.75	$4,868
Aug 2003	0	1,224	29.76	5.13	$6,279
Jul 2003	0	1,696	29.41	5.17	$8,770
Jun 2003	0	1,704	28.56	5.98	$10,195
May 2003	0	1,704	26.59	5.97	$10,177
Apr 2003	0	2,309	26.67	5.41	$12,485
Mar 2003	0	2,702	31.14	6.10	$16,472
Feb 2003	0	1,505	33.48	7.93	$11,928
Jan 2003	0	930	30.31	5.58	$5,191
Dec 2002	0	2,114	26.91	4.85	$10,261
Nov 2002	0	2,364	24.66	4.14	$9,780
Oct 2002	0	3,217	26.46	4.23	$13,605
Sep 2002	0	167	27.44	3.64	$607
Aug 2002	0	0	25.96	3.16	$0
Jul 2002	0	0	24.58	3.06	$0
Jun 2002	0	0	23.73	3.34	$0
May 2002	0	0	24.66	3.58	$0
Apr 2002	0	0	23.65	3.51	$0
Mar 2002	0	0	22.00	3.10	$0
Feb 2002	0	0	18.22	2.38	$0
Jan 2002	0	100	17.17	2.38	$238
Dec 2001	0	1,705	16.93	2.36	$4,031
Nov 2001	0	1,852	18.07	2.41	$4,455
Oct 2001	0	2,067	19.78	2.53	$5,227
Sep 2001	5	1,322	24.26	2.25	$3,098
Aug 2001	0	1,773	24.87	3.05	$5,413
Jul 2001	0	2,042	23.93	3.20	$6,528
Jun 2001	5	1,958	24.56	3.82	$7,611
May 2001	0	2,140	25.52	4.31	$9,218
Apr 2001	0	2,216	24.68	5.34	$11,823
Mar 2001	0	2,352	24.54	5.38	$12,645
Feb 2001	0	2,236	27.75	5.77	$12,895
Jan 2001	0	1,871	27.47	8.40	$15,714
Dec 2000	0	2,201	26.88	9.12	$20,079
Nov 2000	0	2,459	32.21	5.66	$13,913
Oct 2000	103	2,403	31.23	5.15	$15,581
Sep 2000	70	1,922	31.87	5.19	$12,199
Aug 2000	0	1,671	29.64	4.54	$7,588
Jul 2000	0	1,903	28.53	4.09	$7,783
Jun 2000	0	2,339	29.30	4.40	$10,285
May 2000	0	2,101	27.26	3.68	$7,731
Apr 2000	0	2,013	24.51	3.12	$6,273
Mar 2000	0	2,070	28.42	2.86	$5,920
Feb 2000	0	2,369	27.62	2.73	$6,459
Jan 2000	0	2,539	25.27	2.48	$6,298
Dec 1999	0	2,452	24.28	2.42	$5,943
Nov 1999	0	2,250	23.19	2.43	$5,476
Oct 1999	0	1,847	20.98	2.80	$5,178
Sep 1999	0	2,021	21.75	2.62	$5,293
Aug 1999	0	2,091	19.26	2.88	$6,013
Jul 1999	0	2,227	17.89	2.37	$5,283
Jun 1999	0	2,074	15.94	2.36	$4,899
May 1999	0	2,280	15.79	2.32	$5,292
Apr 1999	0	2,273	15.10	2.21	$5,019
Mar 1999	0	2,398	12.47	1.84	$4,408
Feb 1999	0	2,113	9.98	1.82	$3,841
Jan 1999	0	2,475	10.38	1.90	$4,702
Dec 1998	0	2,259	9.20	1.77	$4,006
Nov 1998	0	2,200	10.89	2.19	$4,809
Oct 1998	0	2,390	12.42	1.97	$4,706
Sep 1998	0	2,293	12.59	2.08	$4,775
Aug 1998	0	2,588	11.30	1.91	$4,936
Jul 1998	0	2,498	11.74	2.24	$5,589
Jun 1998	0	2,556	11.24	2.24	$5,718
May 1998	0	2,730	12.62	2.21	$6,023
Apr 1998	0	2,739	13.04	2.51	$6,862
Mar 1998	0	2,210	12.80	2.31	$5,104
Feb 1998	0	2,244	13.95	2.30	$5,159
Jan 1998	0	2,660	14.70	2.15	$5,732
Dec 1997	0	2,554	16.32	2.41	$6,158
Nov 1997	0	2,384	18.19	3.09	$7,362
Oct 1997	0	2,451	19.25	3.15	$7,720
Sep 1997	149	2,233	17.74	2.95	$9,242
Aug 1997	0	2,738	17.86	2.55	$6,995
Jul 1997	0	2,462	17.58	2.25	$5,532
Jun 1997	0	2,527	17.24	2.26	$5,704
May 1997	0	2,878	18.97	2.31	$6,644
Apr 1997	0	2,226	17.88	2.08	$4,636
Mar 1997	0	3,002	18.95	1.94	$5,821
Feb 1997	0	1,957	20.49	2.21	$4,317
Jan 1997	0	1,531	23.48	3.54	$5,419
Dec 1996	0	2,284	23.32	—	$0
Nov 1996	0	2,909	21.97	—	$0
Oct 1996	0	3,025	23.31	—	$0
Sep 1996	0	2,571	22.22	—	$0
Aug 1996	0	3,525	20.26	—	$0
Jul 1996	0	3,931	19.55	—	$0
Jun 1996	0	2,654	18.73	—	$0
May 1996	0	2,260	19.43	—	$0
Apr 1996	0	3,095	21.51	—	$0
Mar 1996	0	3,358	19.38	—	$0
Feb 1996	0	2,233	16.98	—	$0
Jan 1996	0	3,188	17.07	—	$0
Dec 1995	0	3,274	17.19	—	$0
Nov 1995	0	3,427	16.00	—	$0
Oct 1995	0	2,556	15.43	—	$0
Sep 1995	0	878	16.18	—	$0
Aug 1995	0	3,918	15.92	—	$0
Jul 1995	0	1,114	15.24	—	$0
Jun 1995	0	2,357	16.41	—	$0
May 1995	0	3,470	17.56	—	$0
Apr 1995	0	2,783	17.73	—	$0
Mar 1995	0	1,770	16.44	—	$0
Feb 1995	0	2,900	16.58	—	$0
Jan 1995	0	3,740	15.92	—	$0
Dec 1994	0	3,833	15.03	—	$0
Nov 1994	0	3,539	15.90	—	$0
Oct 1994	0	4,270	15.58	—	$0
Sep 1994	0	3,624	15.29	—	$0
Aug 1994	0	3,893	16.13	—	$0
Jul 1994	0	4,144	17.56	—	$0
Jun 1994	186	4,105	17.09	—	$3,179
May 1994	0	3,237	15.88	—	$0
Apr 1994	0	3,723	14.14	—	$0
Mar 1994	0	3,555	12.46	—	$0
Feb 1994	0	3,226	12.50	—	$0
Jan 1994	0	3,891	12.66	—	$0
Dec 1993	0	3,345	12.33	—	$0
Nov 1993	0	2,881	14.49	—	$0
Oct 1993	0	3,003	15.85	—	$0
Sep 1993	0	2,630	15.03	—	$0
Aug 1993	0	3,083	15.66	—	$0
Jul 1993	0	3,475	15.46	—	$0
Jun 1993	0	2,600	16.79	—	$0
May 1993	0	3,870	17.68	—	$0
Apr 1993	188	3,368	18.05	—	$3,393
Mar 1993	0	3,676	18.14	—	$0
Feb 1993	0	3,641	17.90	—	$0
Jan 1993	0	2,826	16.93	—	$0

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.

Mar 2018 — as filed, then multipliedworked

Condensate             2 bbl  × $ 61.22 =       $122
Gas                    0 Mcf  × $  2.79 =         $0

────────────────────────────────────────────────────
Month total                                     $122

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/G/68529 is the state's own key, not one this site invented.