DORWARD OIL UNIT #13

Name: DORWARD OIL UNIT #13 lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) in the DORWARD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 60937District 8AField 25544001Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$1.0 M

Jan 1993 – Nov 2018

Value, last 12 filed months

at the published price for each month

Months reported

311

no gaps in the span

Streams

oil, casinghead gas

The DORWARD 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 101 leases and 730 wells, and the rule below applies to all of them.

Discovered

1950-01-18

as the register files it

Field class

Oil

the register's own label

Between wells

300 ft

minimum

From a lease line

150 ft

minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1992-02-24.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “PER DOC 8A-97442 FLD RULES AMENDED AND MADE PERMANENT EFF 2-24-92”

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	31,213 bbl	$1,000,416
Casinghead gas	Production	6,913 Mcf	$39,335
Total			$1,039,751

22 Mcf of this lease's gas, across 22 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 32.9921, -101.1094. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.99209, -101.10943 · 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

2,625 ft

1 wells filed one

Completion to plug

33.1 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 2,625 ft.

Completions filed

Jul 1985

1 of 1 wells

Plug dates filed

Aug 2018

1 of 1 wells

Last completion to plug: a median of 33.1 years across the 1 well that filed both dates, with the middle half between 33.1 years and 33.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-16930130	1	2,625 ft	Jul 1985	Aug 2018	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 (311)

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

311 months


Nov 2018	0	0	52.93	4.24	$0
Oct 2018	0	0	61.44	3.40	$0
Sep 2018	0	0	59.54	3.11	$0
Aug 2018	0	0	59.40	3.07	$0
Jul 2018	0	0	65.14	2.93	$0
Jun 2018	0	0	60.18	3.08	$0
May 2018	0	0	65.38	2.90	$0
Apr 2018	0	0	63.84	2.90	$0
Mar 2018	0	0	61.22	2.79	$0
Feb 2018	0	0	61.78	2.77	$0
Jan 2018	0	0	62.87	4.01	$0
Dec 2017	0	0	57.27	2.92	$0
Nov 2017	0	0	55.42	3.12	$0
Oct 2017	0	0	49.29	2.98	$0
Sep 2017	0	0	47.52	3.09	$0
Aug 2017	0	0	45.37	3.00	$0
Jul 2017	0	0	43.87	3.09	$0
Jun 2017	0	0	42.49	3.09	$0
May 2017	0	0	45.37	3.26	$0
Apr 2017	0	0	47.93	3.21	$0
Mar 2017	0	0	46.77	2.98	$0
Feb 2017	0	0	50.45	2.95	$0
Jan 2017	0	0	49.41	3.42	$0
Dec 2016	0	0	48.76	3.72	$0
Nov 2016	0	0	42.49	2.64	$0
Oct 2016	0	0	46.19	3.09	$0
Sep 2016	0	0	41.55	3.10	$0
Aug 2016	0	0	41.44	2.92	$0
Jul 2016	0	0	41.62	2.92	$0
Jun 2016	0	0	45.35	2.69	$0
May 2016	0	0	42.52	1.99	$0
Apr 2016	91	0	36.56	1.99	$3,327
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	0	12	40.16	2.87	$34
Jul 2015	0	79	48.15	2.95	$233
Jun 2015	0	0	56.15	2.88	$0
May 2015	171	23	55.21	2.96	$9,509
Apr 2015	0	76	49.82	2.71	$206
Mar 2015	0	8	42.89	2.93	$23
Feb 2015	0	0	44.66	2.98	$0
Jan 2015	0	0	43.43	3.10	$0
Dec 2014	180	29	54.69	3.59	$9,948
Nov 2014	0	56	70.46	4.25	$238
Oct 2014	0	67	78.30	3.90	$261
Sep 2014	0	0	86.16	4.05	$0
Aug 2014	184	27	89.39	4.04	$16,557
Jul 2014	0	73	96.56	4.18	$305
Jun 2014	0	73	98.16	4.74	$346
May 2014	0	0	94.73	4.73	$0
Apr 2014	184	20	95.94	4.81	$17,749
Mar 2014	0	109	95.89	5.06	$551
Feb 2014	0	51	97.40	6.19	$316
Jan 2014	183	1	90.40	4.86	$16,548
Dec 2013	0	43	91.82	4.35	$187
Nov 2013	0	79	88.85	3.74	$295
Oct 2013	0	54	97.42	3.78	$204
Sep 2013	0	0	104.11	3.72	$0
Aug 2013	184	4	104.25	3.52	$19,196
Jul 2013	0	82	102.52	3.72	$305
Jun 2013	0	69	94.40	3.93	$271
May 2013	0	19	94.83	4.15	$79
Apr 2013	0	0	93.96	4.28	$0
Mar 2013	182	55	93.62	3.91	$17,254
Feb 2013	0	75	91.23	3.42	$256
Jan 2013	0	31	91.60	3.42	$106
Dec 2012	0	0	86.77	3.42	$0
Nov 2012	183	48	86.95	3.62	$16,086
Oct 2012	0	96	89.38	3.40	$326
Sep 2012	0	21	94.67	2.92	$61
Aug 2012	183	0	92.66	2.91	$16,957
Jul 2012	0	70	85.13	3.02	$211
Jun 2012	0	44	79.82	2.52	$111
May 2012	0	17	91.61	2.49	$42
Apr 2012	0	17	101.65	2.00	$34
Mar 2012	177	34	105.05	2.22	$18,669
Feb 2012	0	77	101.10	2.57	$198
Jan 2012	0	110	98.09	2.73	$301
Dec 2011	176	109	96.87	3.24	$17,402
Nov 2011	0	105	95.72	3.31	$348
Oct 2011	0	114	84.98	3.65	$416
Sep 2011	0	108	83.62	3.99	$430
Aug 2011	181	111	83.40	4.15	$15,556
Jul 2011	0	69	94.14	4.52	$312
Jun 2011	0	97	92.90	4.64	$450
May 2011	170	98	98.13	4.40	$17,114
Apr 2011	0	99	105.96	4.33	$429
Mar 2011	0	106	96.36	4.06	$430
Feb 2011	0	68	85.64	4.18	$284
Jan 2011	185	97	86.50	4.59	$16,448
Dec 2010	0	106	85.73	4.35	$461
Nov 2010	0	100	80.84	3.80	$380
Oct 2010	0	100	78.10	3.51	$351
Sep 2010	184	103	72.63	3.98	$13,774
Aug 2010	0	106	73.68	4.42	$468
Jul 2010	0	0	72.55	4.74	$0
Jun 2010	181	0	70.36	4.91	$12,735
May 2010	0	0	71.12	4.24	$0
Apr 2010	0	0	81.69	4.12	$0
Mar 2010	0	0	78.39	4.39	$0
Feb 2010	185	157	73.58	5.44	$14,467
Jan 2010	0	0	74.36	5.96	$0
Dec 2009	0	0	71.44	5.48	$0
Nov 2009	0	0	74.59	3.75	$0
Oct 2009	183	160	72.54	4.11	$13,932
Sep 2009	0	0	65.54	3.06	$0
Aug 2009	0	0	67.42	3.22	$0
Jul 2009	177	88	61.13	3.46	$11,125
Jun 2009	0	0	66.16	3.90	$0
May 2009	0	0	54.74	3.93	$0
Apr 2009	166	69	46.77	3.59	$8,011
Mar 2009	0	0	42.14	4.06	$0
Feb 2009	0	0	32.81	4.63	$0
Jan 2009	176	141	35.86	5.37	$7,069
Dec 2008	0	0	37.10	5.98	$0
Nov 2008	0	0	55.49	6.86	$0
Oct 2008	182	88	75.24	6.92	$14,303
Sep 2008	0	0	101.76	7.88	$0
Aug 2008	0	0	114.22	8.48	$0
Jul 2008	181	157	131.08	11.39	$25,514
Jun 2008	0	119	131.33	13.03	$1,551
May 2008	0	0	123.17	11.57	$0
Apr 2008	187	53	110.31	10.45	$21,182
Mar 2008	0	98	101.90	9.66	$947
Feb 2008	0	7	92.53	8.77	$61
Jan 2008	0	0	90.38	8.21	$0
Dec 2007	166	74	88.33	7.30	$15,203
Nov 2007	0	62	91.67	7.29	$452
Oct 2007	0	0	82.85	6.92	$0
Sep 2007	120	71	75.84	6.24	$9,544
Aug 2007	0	26	69.06	6.39	$166
Jul 2007	147	4	70.90	6.39	$10,448
Jun 2007	0	106	62.00	7.55	$800
May 2007	0	12	58.74	7.85	$94
Apr 2007	61	46	59.61	7.81	$3,995
Mar 2007	163	107	56.92	7.30	$10,059
Feb 2007	0	66	55.10	8.22	$542
Jan 2007	0	0	50.30	6.73	$0
Dec 2006	180	75	56.65	6.92	$10,716
Nov 2006	0	80	54.20	7.62	$609
Oct 2006	0	0	54.90	6.01	$0
Sep 2006	163	106	60.08	5.04	$10,327
Aug 2006	0	53	68.71	7.34	$389
Jul 2006	174	30	69.37	6.34	$12,261
Jun 2006	0	106	66.28	6.38	$677
May 2006	0	22	66.01	6.42	$141
Apr 2006	176	69	64.39	7.36	$11,841
Mar 2006	0	90	56.70	7.08	$637
Feb 2006	0	0	57.59	7.75	$0
Jan 2006	172	156	60.59	8.93	$11,815
Dec 2005	0	25	54.94	13.42	$335
Nov 2005	187	60	54.69	10.59	$10,862
Oct 2005	0	118	58.34	13.80	$1,628
Sep 2005	0	0	61.45	12.08	$0
Aug 2005	119	108	61.51	9.80	$8,378
Jul 2005	0	0	55.69	7.84	$0
Jun 2005	181	35	52.33	7.38	$9,730
May 2005	0	153	45.22	6.65	$1,018
Apr 2005	79	85	49.20	7.36	$4,512
Mar 2005	184	59	50.37	7.15	$9,690
Feb 2005	0	123	45.22	6.31	$776
Jan 2005	183	20	43.16	6.32	$8,025
Dec 2004	0	162	39.86	6.75	$1,094
Nov 2004	124	0	45.28	6.33	$5,615
Oct 2004	179	0	49.70	6.52	$8,896
Sep 2004	0	0	43.24	5.28	$0
Aug 2004	180	0	42.37	5.55	$7,627
Jul 2004	0	0	38.28	6.08	$0
Jun 2004	0	0	36.10	6.43	$0
May 2004	169	0	37.48	6.49	$6,334
Apr 2004	177	0	34.47	5.86	$6,101
Mar 2004	115	0	34.36	5.53	$3,951
Feb 2004	173	0	32.45	5.51	$5,614
Jan 2004	0	0	32.03	6.30	$0
Dec 2003	181	0	30.26	6.30	$5,477
Nov 2003	0	0	28.80	4.60	$0
Oct 2003	173	0	28.17	4.76	$4,873
Sep 2003	123	0	26.31	4.75	$3,236
Aug 2003	0	0	29.76	5.13	$0
Jul 2003	172	0	29.41	5.17	$5,059
Jun 2003	0	0	28.56	5.98	$0
May 2003	178	0	26.59	5.97	$4,733
Apr 2003	0	0	26.67	5.41	$0
Mar 2003	163	0	31.14	6.10	$5,076
Feb 2003	177	0	33.48	7.93	$5,926
Jan 2003	0	0	30.31	5.58	$0
Dec 2002	180	0	26.91	4.85	$4,844
Nov 2002	0	0	24.66	4.14	$0
Oct 2002	183	0	26.46	4.23	$4,842
Sep 2002	167	0	27.44	3.64	$4,582
Aug 2002	0	0	25.96	3.16	$0
Jul 2002	179	0	24.58	3.06	$4,400
Jun 2002	171	0	23.73	3.34	$4,058
May 2002	176	0	24.66	3.58	$4,340
Apr 2002	185	0	23.65	3.51	$4,375
Mar 2002	0	0	22.00	3.10	$0
Feb 2002	183	0	18.22	2.38	$3,334
Jan 2002	184	0	17.17	2.38	$3,159
Dec 2001	192	0	16.93	2.36	$3,251
Nov 2001	0	0	18.07	2.41	$0
Oct 2001	184	0	19.78	2.53	$3,640
Sep 2001	185	0	24.26	2.25	$4,488
Aug 2001	184	0	24.87	3.05	$4,576
Jul 2001	0	0	23.93	3.20	$0
Jun 2001	175	0	24.56	3.82	$4,298
May 2001	184	0	25.52	4.31	$4,696
Apr 2001	180	0	24.68	5.34	$4,442
Mar 2001	188	0	24.54	5.38	$4,614
Feb 2001	187	0	27.75	5.77	$5,189
Jan 2001	184	0	27.47	8.40	$5,054
Dec 2000	191	0	26.88	9.12	$5,134
Nov 2000	189	0	32.21	5.66	$6,088
Oct 2000	187	0	31.23	5.15	$5,840
Sep 2000	182	0	31.87	5.19	$5,800
Aug 2000	183	0	29.64	4.54	$5,424
Jul 2000	183	0	28.53	4.09	$5,221
Jun 2000	188	0	29.30	4.40	$5,508
May 2000	188	0	27.26	3.68	$5,125
Apr 2000	187	0	24.51	3.12	$4,583
Mar 2000	195	0	28.42	2.86	$5,542
Feb 2000	192	0	27.62	2.73	$5,303
Jan 2000	189	0	25.27	2.48	$4,776
Dec 1999	341	0	24.28	2.42	$8,279
Nov 1999	189	0	23.19	2.43	$4,383
Oct 1999	0	0	20.98	2.80	$0
Sep 1999	140	0	21.75	2.62	$3,045
Aug 1999	481	0	19.26	2.88	$9,264
Jul 1999	0	0	17.89	2.37	$0
Jun 1999	319	0	15.94	2.36	$5,085
May 1999	413	0	15.79	2.32	$6,521
Apr 1999	0	0	15.10	2.21	$0
Mar 1999	309	0	12.47	1.84	$3,853
Feb 1999	428	0	9.98	1.82	$4,271
Jan 1999	0	0	10.38	1.90	$0
Dec 1998	476	0	9.20	1.77	$4,379
Nov 1998	0	0	10.89	2.19	$0
Oct 1998	481	0	12.42	1.97	$5,974
Sep 1998	489	0	12.59	2.08	$6,157
Aug 1998	0	0	11.30	1.91	$0
Jul 1998	424	0	11.74	2.24	$4,978
Jun 1998	0	0	11.24	2.24	$0
May 1998	399	0	12.62	2.21	$5,035
Apr 1998	0	0	13.04	2.51	$0
Mar 1998	464	0	12.80	2.31	$5,939
Feb 1998	0	0	13.95	2.30	$0
Jan 1998	450	0	14.70	2.15	$6,615
Dec 1997	0	0	16.32	2.41	$0
Nov 1997	477	0	18.19	3.09	$8,677
Oct 1997	0	0	19.25	3.15	$0
Sep 1997	0	0	17.74	2.95	$0
Aug 1997	455	0	17.86	2.55	$8,126
Jul 1997	0	0	17.58	2.25	$0
Jun 1997	463	0	17.24	2.26	$7,982
May 1997	0	0	18.97	2.31	$0
Apr 1997	0	0	17.88	2.08	$0
Mar 1997	476	0	18.95	1.94	$9,020
Feb 1997	0	0	20.49	2.21	$0
Jan 1997	0	0	23.48	3.54	$0
Dec 1996	178	0	23.32	—	$4,151
Nov 1996	469	0	21.97	—	$10,304
Oct 1996	0	0	23.31	—	$0
Sep 1996	0	0	22.22	—	$0
Aug 1996	346	0	20.26	—	$7,010
Jul 1996	0	0	19.55	—	$0
Jun 1996	433	0	18.73	—	$8,110
May 1996	0	0	19.43	—	$0
Apr 1996	466	0	21.51	—	$10,024
Mar 1996	0	0	19.38	—	$0
Feb 1996	0	0	16.98	—	$0
Jan 1996	438	0	17.07	—	$7,477
Dec 1995	0	0	17.19	—	$0
Nov 1995	0	0	16.00	—	$0
Oct 1995	397	0	15.43	—	$6,126
Sep 1995	0	0	16.18	—	$0
Aug 1995	459	0	15.92	—	$7,307
Jul 1995	0	0	15.24	—	$0
Jun 1995	465	0	16.41	—	$7,631
May 1995	0	0	17.56	—	$0
Apr 1995	0	0	17.73	—	$0
Mar 1995	321	0	16.44	—	$5,277
Feb 1995	0	0	16.58	—	$0
Jan 1995	200	0	15.92	—	$3,184
Dec 1994	181	0	15.03	—	$2,720
Nov 1994	462	0	15.90	—	$7,346
Oct 1994	0	1	15.58	—	$0
Sep 1994	0	1	15.29	—	$0
Aug 1994	373	1	16.13	—	$6,016
Jul 1994	0	1	17.56	—	$0
Jun 1994	387	1	17.09	—	$6,614
May 1994	0	1	15.88	—	$0
Apr 1994	401	1	14.14	—	$5,670
Mar 1994	0	1	12.46	—	$0
Feb 1994	372	1	12.50	—	$4,650
Jan 1994	0	1	12.66	—	$0
Dec 1993	198	1	12.33	—	$2,441
Nov 1993	341	1	14.49	—	$4,941
Oct 1993	0	1	15.85	—	$0
Sep 1993	379	1	15.03	—	$5,696
Aug 1993	0	1	15.66	—	$0
Jul 1993	205	1	15.46	—	$3,169
Jun 1993	208	1	16.79	—	$3,492
May 1993	196	1	17.68	—	$3,465
Apr 1993	196	1	18.05	—	$3,538
Mar 1993	212	1	18.14	—	$3,846
Feb 1993	198	1	17.90	—	$3,544
Jan 1993	198	1	16.93	—	$3,352

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.

Apr 2016 — as filed, then multipliedworked

Oil                   91 bbl  × $ 36.56 =     $3,327
Casinghead gas         0 Mcf  × $  1.99 =         $0

────────────────────────────────────────────────────
Month total                                   $3,327

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. 8A/O/60937 is the state's own key, not one this site invented.