DESDEMONA FIELD UNIT

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

Operated by MORRIS R. GREENHAW OIL&GAS, INC (P-5 587110) in the DESDEMONA field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 90134District 7BField 24389001NGPA filingGasSave Export

Value, all time

$176 k

Jan 1993 – Sep 2021

Value, last 12 filed months

$5 k

at the published price for each month

Months reported

345

no gaps in the span

Streams

gas

The DESDEMONA 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 105 leases and 192 wells, and the rule below applies to all of them.

Discovered

1950-10-01

as the register files it

Field class

Oil and 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: “REPORTED IN THIS FIELD.”

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

Programme	Filings	With an approval date	Dated	Docket
NGPA	1	none	—	—

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
Gas	Production	53,587 Mcf	$176,475
Total			$176,475

12,822 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 32.2497, -98.5337. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.24974, -98.53367 · 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

2,817 ft

1 wells filed one

Completion to plug

41.2 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 2,817 ft.

Completions filed

Jul 1980

1 of 1 wells

Plug dates filed

Sep 2021

1 of 1 wells

Last completion to plug: a median of 41.2 years across the 1 well that filed both dates, with the middle half between 41.2 years and 41.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-14330651	D001	2,817 ft	Jul 1980	Sep 2021	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 (345)

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

345 months


Sep 2021	144	69.86	5.35	$771
Aug 2021	162	66.02	4.22	$684
Jul 2021	140	70.78	3.98	$557
Jun 2021	163	69.49	3.38	$551
May 2021	162	63.48	3.02	$489
Apr 2021	154	60.36	2.76	$425
Mar 2021	154	61.30	2.72	$418
Feb 2021	63	57.80	5.55	$350
Jan 2021	76	50.41	2.81	$214
Dec 2020	86	44.64	2.68	$230
Nov 2020	87	38.77	2.71	$235
Oct 2020	143	36.97	2.48	$354
Sep 2020	127	37.09	1.99	$253
Aug 2020	107	39.98	2.39	$255
Jul 2020	157	38.37	1.83	$287
Jun 2020	88	34.90	1.69	$149
May 2020	92	16.92	1.81	$167
Apr 2020	0	14.75	1.80	$0
Mar 2020	70	30.34	1.86	$130
Feb 2020	95	49.88	1.98	$188
Jan 2020	91	57.25	2.09	$191
Dec 2019	108	59.01	2.30	$249
Nov 2019	44	55.30	2.75	$121
Oct 2019	0	53.47	2.42	$0
Sep 2019	14	55.05	2.66	$37
Aug 2019	120	53.11	2.30	$277
Jul 2019	97	56.27	2.46	$239
Jun 2019	81	52.78	2.49	$202
May 2019	84	58.48	2.74	$230
Apr 2019	72	62.63	2.75	$198
Mar 2019	71	56.80	3.06	$217
Feb 2019	35	50.85	2.79	$98
Jan 2019	32	46.03	3.23	$103
Dec 2018	58	46.59	4.19	$243
Nov 2018	57	52.93	4.24	$242
Oct 2018	64	61.44	3.40	$217
Sep 2018	63	59.54	3.11	$196
Aug 2018	96	59.40	3.07	$294
Jul 2018	75	65.14	2.93	$220
Jun 2018	112	60.18	3.08	$345
May 2018	137	65.38	2.90	$397
Apr 2018	103	63.84	2.90	$299
Mar 2018	115	61.22	2.79	$320
Feb 2018	94	61.78	2.77	$260
Jan 2018	88	62.87	4.01	$353
Dec 2017	107	57.27	2.92	$313
Nov 2017	50	55.42	3.12	$156
Oct 2017	87	49.29	2.98	$260
Sep 2017	93	47.52	3.09	$287
Aug 2017	115	45.37	3.00	$346
Jul 2017	76	43.87	3.09	$235
Jun 2017	82	42.49	3.09	$253
May 2017	86	45.37	3.26	$281
Apr 2017	79	47.93	3.21	$254
Mar 2017	89	46.77	2.98	$266
Feb 2017	124	50.45	2.95	$366
Jan 2017	108	49.41	3.42	$369
Dec 2016	96	48.76	3.72	$357
Nov 2016	101	42.49	2.64	$267
Oct 2016	110	46.19	3.09	$340
Sep 2016	113	41.55	3.10	$350
Aug 2016	106	41.44	2.92	$310
Jul 2016	108	41.62	2.92	$316
Jun 2016	128	45.35	2.69	$344
May 2016	136	42.52	1.99	$271
Apr 2016	154	36.56	1.99	$307
Mar 2016	108	33.01	1.79	$194
Feb 2016	101	26.47	2.06	$208
Jan 2016	124	27.35	2.36	$293
Dec 2015	110	32.36	2.00	$220
Nov 2015	0	38.79	2.17	$0
Oct 2015	0	43.55	2.43	$0
Sep 2015	0	42.99	2.76	$0
Aug 2015	0	40.16	2.87	$0
Jul 2015	0	48.15	2.95	$0
Jun 2015	1	56.15	2.88	$3
May 2015	73	55.21	2.96	$216
Apr 2015	72	49.82	2.71	$195
Mar 2015	68	42.89	2.93	$200
Feb 2015	57	44.66	2.98	$170
Jan 2015	62	43.43	3.10	$192
Dec 2014	70	54.69	3.59	$251
Nov 2014	66	70.46	4.25	$281
Oct 2014	71	78.30	3.90	$277
Sep 2014	88	86.16	4.05	$356
Aug 2014	96	89.39	4.04	$387
Jul 2014	85	96.56	4.18	$355
Jun 2014	85	98.16	4.74	$403
May 2014	92	94.73	4.73	$435
Apr 2014	64	95.94	4.81	$308
Mar 2014	58	95.89	5.06	$293
Feb 2014	59	97.40	6.19	$365
Jan 2014	70	90.40	4.86	$340
Dec 2013	74	91.82	4.35	$322
Nov 2013	102	88.85	3.74	$381
Oct 2013	112	97.42	3.78	$423
Sep 2013	118	104.11	3.72	$439
Aug 2013	129	104.25	3.52	$454
Jul 2013	139	102.52	3.72	$517
Jun 2013	135	94.40	3.93	$531
May 2013	145	94.83	4.15	$602
Apr 2013	119	93.96	4.28	$510
Mar 2013	114	93.62	3.91	$446
Feb 2013	102	91.23	3.42	$349
Jan 2013	127	91.60	3.42	$434
Dec 2012	134	86.77	3.42	$458
Nov 2012	138	86.95	3.62	$500
Oct 2012	158	89.38	3.40	$537
Sep 2012	148	94.67	2.92	$432
Aug 2012	161	92.66	2.91	$468
Jul 2012	162	85.13	3.02	$489
Jun 2012	165	79.82	2.52	$416
May 2012	110	91.61	2.49	$274
Apr 2012	135	101.65	2.00	$270
Mar 2012	129	105.05	2.22	$287
Feb 2012	125	101.10	2.57	$321
Jan 2012	120	98.09	2.73	$328
Dec 2011	108	96.87	3.24	$350
Nov 2011	138	95.72	3.31	$457
Oct 2011	138	84.98	3.65	$504
Sep 2011	123	83.62	3.99	$490
Aug 2011	125	83.40	4.15	$519
Jul 2011	156	94.14	4.52	$705
Jun 2011	85	92.90	4.64	$394
May 2011	80	98.13	4.40	$352
Apr 2011	120	105.96	4.33	$520
Mar 2011	110	96.36	4.06	$446
Feb 2011	64	85.64	4.18	$268
Jan 2011	102	86.50	4.59	$468
Dec 2010	102	85.73	4.35	$443
Nov 2010	107	80.84	3.80	$406
Oct 2010	139	78.10	3.51	$488
Sep 2010	119	72.63	3.98	$474
Aug 2010	122	73.68	4.42	$539
Jul 2010	117	72.55	4.74	$554
Jun 2010	90	70.36	4.91	$442
May 2010	121	71.12	4.24	$512
Apr 2010	98	81.69	4.12	$404
Mar 2010	182	78.39	4.39	$799
Feb 2010	162	73.58	5.44	$882
Jan 2010	89	74.36	5.96	$531
Dec 2009	46	71.44	5.48	$252
Nov 2009	45	74.59	3.75	$169
Oct 2009	0	72.54	4.11	$0
Sep 2009	0	65.54	3.06	$0
Aug 2009	0	67.42	3.22	$0
Jul 2009	86	61.13	3.46	$298
Jun 2009	163	66.16	3.90	$635
May 2009	148	54.74	3.93	$581
Apr 2009	138	46.77	3.59	$495
Mar 2009	133	42.14	4.06	$540
Feb 2009	118	32.81	4.63	$547
Jan 2009	127	35.86	5.37	$682
Dec 2008	116	37.10	5.98	$693
Nov 2008	116	55.49	6.86	$796
Oct 2008	131	75.24	6.92	$907
Sep 2008	131	101.76	7.88	$1,032
Aug 2008	0	114.22	8.48	$0
Jul 2008	0	131.08	11.39	$0
Jun 2008	0	131.33	13.03	$0
May 2008	0	123.17	11.57	$0
Apr 2008	0	110.31	10.45	$0
Mar 2008	0	101.90	9.66	$0
Feb 2008	0	92.53	8.77	$0
Jan 2008	0	90.38	8.21	$0
Dec 2007	0	88.33	7.30	$0
Nov 2007	0	91.67	7.29	$0
Oct 2007	6	82.85	6.92	$42
Sep 2007	149	75.84	6.24	$930
Aug 2007	171	69.06	6.39	$1,092
Jul 2007	156	70.90	6.39	$997
Jun 2007	162	62.00	7.55	$1,223
May 2007	162	58.74	7.85	$1,271
Apr 2007	126	59.61	7.81	$983
Mar 2007	103	56.92	7.30	$752
Feb 2007	75	55.10	8.22	$616
Jan 2007	58	50.30	6.73	$390
Dec 2006	184	56.65	6.92	$1,273
Nov 2006	213	54.20	7.62	$1,623
Oct 2006	216	54.90	6.01	$1,299
Sep 2006	178	60.08	5.04	$897
Aug 2006	134	68.71	7.34	$984
Jul 2006	183	69.37	6.34	$1,161
Jun 2006	204	66.28	6.38	$1,302
May 2006	232	66.01	6.42	$1,491
Apr 2006	237	64.39	7.36	$1,744
Mar 2006	233	56.70	7.08	$1,650
Feb 2006	205	57.59	7.75	$1,589
Jan 2006	233	60.59	8.93	$2,081
Dec 2005	225	54.94	13.42	$3,018
Nov 2005	224	54.69	10.59	$2,372
Oct 2005	236	58.34	13.80	$3,256
Sep 2005	241	61.45	12.08	$2,911
Aug 2005	233	61.51	9.80	$2,283
Jul 2005	248	55.69	7.84	$1,945
Jun 2005	254	52.33	7.38	$1,875
May 2005	263	45.22	6.65	$1,749
Apr 2005	256	49.20	7.36	$1,884
Mar 2005	246	50.37	7.15	$1,760
Feb 2005	231	45.22	6.31	$1,458
Jan 2005	256	43.16	6.32	$1,618
Dec 2004	227	39.86	6.75	$1,533
Nov 2004	238	45.28	6.33	$1,507
Oct 2004	246	49.70	6.52	$1,603
Sep 2004	256	43.24	5.28	$1,353
Aug 2004	282	42.37	5.55	$1,565
Jul 2004	286	38.28	6.08	$1,740
Jun 2004	257	36.10	6.43	$1,653
May 2004	268	37.48	6.49	$1,741
Apr 2004	250	34.47	5.86	$1,465
Mar 2004	257	34.36	5.53	$1,421
Feb 2004	181	32.45	5.51	$997
Jan 2004	156	32.03	6.30	$983
Dec 2003	162	30.26	6.30	$1,021
Nov 2003	153	28.80	4.60	$703
Oct 2003	136	28.17	4.76	$647
Sep 2003	155	26.31	4.75	$736
Aug 2003	226	29.76	5.13	$1,159
Jul 2003	212	29.41	5.17	$1,096
Jun 2003	177	28.56	5.98	$1,059
May 2003	170	26.59	5.97	$1,015
Apr 2003	198	26.67	5.41	$1,071
Mar 2003	153	31.14	6.10	$933
Feb 2003	139	33.48	7.93	$1,102
Jan 2003	191	30.31	5.58	$1,066
Dec 2002	217	26.91	4.85	$1,053
Nov 2002	255	24.66	4.14	$1,055
Oct 2002	262	26.46	4.23	$1,108
Sep 2002	317	27.44	3.64	$1,152
Aug 2002	344	25.96	3.16	$1,088
Jul 2002	277	24.58	3.06	$848
Jun 2002	275	23.73	3.34	$918
May 2002	296	24.66	3.58	$1,061
Apr 2002	150	23.65	3.51	$527
Mar 2002	35	22.00	3.10	$109
Feb 2002	76	18.22	2.38	$181
Jan 2002	123	17.17	2.38	$292
Dec 2001	105	16.93	2.36	$248
Nov 2001	209	18.07	2.41	$503
Oct 2001	263	19.78	2.53	$665
Sep 2001	213	24.26	2.25	$480
Aug 2001	212	24.87	3.05	$647
Jul 2001	217	23.93	3.20	$694
Jun 2001	137	24.56	3.82	$524
May 2001	24	25.52	4.31	$103
Apr 2001	82	24.68	5.34	$438
Mar 2001	69	24.54	5.38	$371
Feb 2001	81	27.75	5.77	$467
Jan 2001	98	27.47	8.40	$823
Dec 2000	114	26.88	9.12	$1,040
Nov 2000	98	32.21	5.66	$554
Oct 2000	156	31.23	5.15	$803
Sep 2000	166	31.87	5.19	$861
Aug 2000	179	29.64	4.54	$813
Jul 2000	186	28.53	4.09	$761
Jun 2000	199	29.30	4.40	$875
May 2000	176	27.26	3.68	$648
Apr 2000	221	24.51	3.12	$689
Mar 2000	306	28.42	2.86	$875
Feb 2000	232	27.62	2.73	$633
Jan 2000	166	25.27	2.48	$412
Dec 1999	2	24.28	2.42	$5
Nov 1999	0	23.19	2.43	$0
Oct 1999	0	20.98	2.80	$0
Sep 1999	0	21.75	2.62	$0
Aug 1999	0	19.26	2.88	$0
Jul 1999	0	17.89	2.37	$0
Jun 1999	0	15.94	2.36	$0
May 1999	0	15.79	2.32	$0
Apr 1999	0	15.10	2.21	$0
Mar 1999	0	12.47	1.84	$0
Feb 1999	0	9.98	1.82	$0
Jan 1999	12	10.38	1.90	$23
Dec 1998	202	9.20	1.77	$358
Nov 1998	226	10.89	2.19	$494
Oct 1998	304	12.42	1.97	$599
Sep 1998	311	12.59	2.08	$648
Aug 1998	344	11.30	1.91	$656
Jul 1998	321	11.74	2.24	$718
Jun 1998	343	11.24	2.24	$767
May 1998	354	12.62	2.21	$781
Apr 1998	329	13.04	2.51	$824
Mar 1998	313	12.80	2.31	$723
Feb 1998	311	13.95	2.30	$715
Jan 1998	314	14.70	2.15	$677
Dec 1997	308	16.32	2.41	$743
Nov 1997	325	18.19	3.09	$1,004
Oct 1997	352	19.25	3.15	$1,109
Sep 1997	197	17.74	2.95	$582
Aug 1997	334	17.86	2.55	$853
Jul 1997	330	17.58	2.25	$741
Jun 1997	320	17.24	2.26	$722
May 1997	313	18.97	2.31	$723
Apr 1997	301	17.88	2.08	$627
Mar 1997	303	18.95	1.94	$588
Feb 1997	258	20.49	2.21	$569
Jan 1997	288	23.48	3.54	$1,019
Dec 1996	283	23.32	—	$0
Nov 1996	281	21.97	—	$0
Oct 1996	309	23.31	—	$0
Sep 1996	425	22.22	—	$0
Aug 1996	439	20.26	—	$0
Jul 1996	505	19.55	—	$0
Jun 1996	462	18.73	—	$0
May 1996	426	19.43	—	$0
Apr 1996	423	21.51	—	$0
Mar 1996	247	19.38	—	$0
Feb 1996	333	16.98	—	$0
Jan 1996	275	17.07	—	$0
Dec 1995	225	17.19	—	$0
Nov 1995	233	16.00	—	$0
Oct 1995	262	15.43	—	$0
Sep 1995	232	16.18	—	$0
Aug 1995	277	15.92	—	$0
Jul 1995	258	15.24	—	$0
Jun 1995	251	16.41	—	$0
May 1995	239	17.56	—	$0
Apr 1995	233	17.73	—	$0
Mar 1995	222	16.44	—	$0
Feb 1995	191	16.58	—	$0
Jan 1995	209	15.92	—	$0
Dec 1994	222	15.03	—	$0
Nov 1994	220	15.90	—	$0
Oct 1994	240	15.58	—	$0
Sep 1994	225	15.29	—	$0
Aug 1994	237	16.13	—	$0
Jul 1994	254	17.56	—	$0
Jun 1994	262	17.09	—	$0
May 1994	256	15.88	—	$0
Apr 1994	233	14.14	—	$0
Mar 1994	229	12.46	—	$0
Feb 1994	184	12.50	—	$0
Jan 1994	191	12.66	—	$0
Dec 1993	213	12.33	—	$0
Nov 1993	210	14.49	—	$0
Oct 1993	215	15.85	—	$0
Sep 1993	244	15.03	—	$0
Aug 1993	254	15.66	—	$0
Jul 1993	248	15.46	—	$0
Jun 1993	237	16.79	—	$0
May 1993	257	17.68	—	$0
Apr 1993	245	18.05	—	$0
Mar 1993	267	18.14	—	$0
Feb 1993	215	17.90	—	$0
Jan 1993	224	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.

Sep 2021 — as filed, then multipliedworked

Gas                  144 Mcf  × $  5.35 =       $771

────────────────────────────────────────────────────
Month total                                     $771

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. 7B/G/90134 is the state's own key, not one this site invented.