UNDERWOOD, MARY E.

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

Operated by BRIDWELL OIL CO. (P-5 92480) in the SMYRNA (ATOKA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20075District 09Field 84360300OilCasinghead gasSave Export

Value, all time

$706 k

Jan 1993 – Aug 2021

Value, last 12 filed months

$8 k

at the published price for each month

Months reported

344

no gaps in the span

Streams

oil, casinghead gas

The SMYRNA (ATOKA) 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 54 leases and 68 wells, and the rule below applies to all of them.

Discovered

1979-12-09

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: “FIELD CHANGED TO ONE WELL FIELD EFFECTIVE 1/1/95.”

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	6,249 bbl	$198,302
Casinghead gas	Production	164,178 Mcf	$507,484
Total			$705,786

49,467 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 (2)

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 33.4472, -97.7015. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.44723, -97.70150 · 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%

2 of 2 wells

With a plug date

100.0%

2 of 2 wells

Median depth

6,288 ft

2 wells filed one

Completion to plug

37.5 years

median over 2 wells

What the state filed about each well

On the RRC proration schedule

2100.0%

A plug date is filed

2100.0%

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

2100.0%

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

Between 6,275 and 6,300 ft, median 6,288 ft, over the 2 wells that filed a depth.

Completions filed

Feb 1982 – Jul 1983

2 of 2 wells

Plug dates filed

Oct 2014 – Nov 2025

2 of 2 wells

Last completion to plug: a median of 37.5 years across the 2 wells that filed both dates, with the middle half between 35.1 years and 39.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-33731340	1	6,300 ft	Jul 1983	Nov 2025	Yes
42-33731623	2	6,275 ft	Feb 1982	Oct 2014	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 (344)

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

344 months


Aug 2021	0	0	66.02	4.22	$0
Jul 2021	0	0	70.78	3.98	$0
Jun 2021	0	0	69.49	3.38	$0
May 2021	0	0	63.48	3.02	$0
Apr 2021	0	0	60.36	2.76	$0
Mar 2021	0	0	61.30	2.72	$0
Feb 2021	127	0	57.80	5.55	$7,341
Jan 2021	0	0	50.41	2.81	$0
Dec 2020	0	61	44.64	2.68	$163
Nov 2020	0	63	38.77	2.71	$171
Oct 2020	0	62	36.97	2.48	$154
Sep 2020	0	59	37.09	1.99	$117
Aug 2020	0	56	39.98	2.39	$134
Jul 2020	0	44	38.37	1.83	$80
Jun 2020	0	51	34.90	1.69	$86
May 2020	0	54	16.92	1.81	$98
Apr 2020	0	70	14.75	1.80	$126
Mar 2020	0	123	30.34	1.86	$228
Feb 2020	0	115	49.88	1.98	$228
Jan 2020	0	120	57.25	2.09	$251
Dec 2019	0	126	59.01	2.30	$290
Nov 2019	0	118	55.30	2.75	$325
Oct 2019	0	137	53.47	2.42	$331
Sep 2019	0	142	55.05	2.66	$377
Aug 2019	0	146	53.11	2.30	$336
Jul 2019	0	140	56.27	2.46	$344
Jun 2019	0	107	52.78	2.49	$267
May 2019	0	111	58.48	2.74	$304
Apr 2019	0	114	62.63	2.75	$314
Mar 2019	0	144	56.80	3.06	$441
Feb 2019	0	306	50.85	2.79	$854
Jan 2019	0	272	46.03	3.23	$878
Dec 2018	0	98	46.59	4.19	$410
Nov 2018	0	104	52.93	4.24	$441
Oct 2018	0	105	61.44	3.40	$357
Sep 2018	0	119	59.54	3.11	$370
Aug 2018	0	110	59.40	3.07	$337
Jul 2018	0	114	65.14	2.93	$334
Jun 2018	0	115	60.18	3.08	$354
May 2018	0	106	65.38	2.90	$307
Apr 2018	0	120	63.84	2.90	$348
Mar 2018	0	101	61.22	2.79	$281
Feb 2018	0	210	61.78	2.77	$581
Jan 2018	1	275	62.87	4.01	$1,165
Dec 2017	0	87	57.27	2.92	$254
Nov 2017	0	292	55.42	3.12	$911
Oct 2017	0	331	49.29	2.98	$988
Sep 2017	0	79	47.52	3.09	$244
Aug 2017	0	342	45.37	3.00	$1,028
Jul 2017	0	393	43.87	3.09	$1,213
Jun 2017	0	410	42.49	3.09	$1,266
May 2017	0	357	45.37	3.26	$1,165
Apr 2017	0	383	47.93	3.21	$1,230
Mar 2017	0	156	46.77	2.98	$465
Feb 2017	0	378	50.45	2.95	$1,116
Jan 2017	0	501	49.41	3.42	$1,713
Dec 2016	0	248	48.76	3.72	$923
Nov 2016	0	177	42.49	2.64	$468
Oct 2016	0	287	46.19	3.09	$887
Sep 2016	163	158	41.55	3.10	$7,263
Aug 2016	0	467	41.44	2.92	$1,366
Jul 2016	0	544	41.62	2.92	$1,591
Jun 2016	0	177	45.35	2.69	$475
May 2016	0	90	42.52	1.99	$179
Apr 2016	0	196	36.56	1.99	$390
Mar 2016	0	156	33.01	1.79	$280
Feb 2016	0	190	26.47	2.06	$392
Jan 2016	0	354	27.35	2.36	$837
Dec 2015	0	296	32.36	2.00	$592
Nov 2015	0	328	38.79	2.17	$711
Oct 2015	0	384	43.55	2.43	$932
Sep 2015	0	351	42.99	2.76	$968
Aug 2015	0	326	40.16	2.87	$936
Jul 2015	0	352	48.15	2.95	$1,037
Jun 2015	0	270	56.15	2.88	$778
May 2015	0	394	55.21	2.96	$1,164
Apr 2015	0	401	49.82	2.71	$1,085
Mar 2015	0	234	42.89	2.93	$687
Feb 2015	0	323	44.66	2.98	$961
Jan 2015	0	373	43.43	3.10	$1,157
Dec 2014	0	351	54.69	3.59	$1,261
Nov 2014	0	348	70.46	4.25	$1,480
Oct 2014	0	361	78.30	3.90	$1,408
Sep 2014	0	355	86.16	4.05	$1,436
Aug 2014	159	382	89.39	4.04	$15,754
Jul 2014	0	378	96.56	4.18	$1,580
Jun 2014	0	409	98.16	4.74	$1,937
May 2014	0	412	94.73	4.73	$1,947
Apr 2014	0	420	95.94	4.81	$2,020
Mar 2014	0	372	95.89	5.06	$1,881
Feb 2014	0	305	97.40	6.19	$1,889
Jan 2014	0	274	90.40	4.86	$1,332
Dec 2013	0	164	91.82	4.35	$714
Nov 2013	0	371	88.85	3.74	$1,387
Oct 2013	0	382	97.42	3.78	$1,444
Sep 2013	0	353	104.11	3.72	$1,312
Aug 2013	0	364	104.25	3.52	$1,282
Jul 2013	0	379	102.52	3.72	$1,409
Jun 2013	0	353	94.40	3.93	$1,388
May 2013	0	288	94.83	4.15	$1,195
Apr 2013	0	378	93.96	4.28	$1,619
Mar 2013	0	398	93.62	3.91	$1,557
Feb 2013	0	340	91.23	3.42	$1,163
Jan 2013	0	376	91.60	3.42	$1,286
Dec 2012	136	346	86.77	3.42	$12,984
Nov 2012	0	351	86.95	3.62	$1,272
Oct 2012	0	413	89.38	3.40	$1,404
Sep 2012	0	406	94.67	2.92	$1,185
Aug 2012	0	382	92.66	2.91	$1,111
Jul 2012	0	369	85.13	3.02	$1,115
Jun 2012	0	387	79.82	2.52	$975
May 2012	0	420	91.61	2.49	$1,045
Apr 2012	0	447	101.65	2.00	$893
Mar 2012	0	461	105.05	2.22	$1,024
Feb 2012	0	374	101.10	2.57	$961
Jan 2012	0	504	98.09	2.73	$1,378
Dec 2011	0	392	96.87	3.24	$1,270
Nov 2011	0	398	95.72	3.31	$1,318
Oct 2011	0	464	84.98	3.65	$1,693
Sep 2011	149	351	83.62	3.99	$13,858
Aug 2011	0	183	83.40	4.15	$759
Jul 2011	0	90	94.14	4.52	$407
Jun 2011	0	326	92.90	4.64	$1,513
May 2011	0	405	98.13	4.40	$1,784
Apr 2011	0	193	105.96	4.33	$836
Mar 2011	0	434	96.36	4.06	$1,761
Feb 2011	0	330	85.64	4.18	$1,379
Jan 2011	0	385	86.50	4.59	$1,767
Dec 2010	0	468	85.73	4.35	$2,035
Nov 2010	0	138	80.84	3.80	$524
Oct 2010	0	102	78.10	3.51	$358
Sep 2010	0	384	72.63	3.98	$1,528
Aug 2010	0	414	73.68	4.42	$1,830
Jul 2010	0	418	72.55	4.74	$1,980
Jun 2010	0	434	70.36	4.91	$2,131
May 2010	0	418	71.12	4.24	$1,770
Apr 2010	0	419	81.69	4.12	$1,727
Mar 2010	164	438	78.39	4.39	$14,778
Feb 2010	0	399	73.58	5.44	$2,172
Jan 2010	0	430	74.36	5.96	$2,565
Dec 2009	0	414	71.44	5.48	$2,270
Nov 2009	0	428	74.59	3.75	$1,606
Oct 2009	0	428	72.54	4.11	$1,759
Sep 2009	0	427	65.54	3.06	$1,309
Aug 2009	0	399	67.42	3.22	$1,284
Jul 2009	0	427	61.13	3.46	$1,479
Jun 2009	0	420	66.16	3.90	$1,636
May 2009	0	443	54.74	3.93	$1,739
Apr 2009	0	424	46.77	3.59	$1,521
Mar 2009	0	417	42.14	4.06	$1,693
Feb 2009	0	377	32.81	4.63	$1,747
Jan 2009	0	453	35.86	5.37	$2,433
Dec 2008	0	443	37.10	5.98	$2,648
Nov 2008	164	464	55.49	6.86	$12,284
Oct 2008	0	458	75.24	6.92	$3,170
Sep 2008	0	415	101.76	7.88	$3,269
Aug 2008	0	437	114.22	8.48	$3,707
Jul 2008	0	387	131.08	11.39	$4,408
Jun 2008	0	437	131.33	13.03	$5,695
May 2008	0	402	123.17	11.57	$4,653
Apr 2008	0	411	110.31	10.45	$4,297
Mar 2008	0	427	101.90	9.66	$4,127
Feb 2008	0	343	92.53	8.77	$3,008
Jan 2008	0	357	90.38	8.21	$2,929
Dec 2007	0	380	88.33	7.30	$2,775
Nov 2007	0	338	91.67	7.29	$2,465
Oct 2007	0	421	82.85	6.92	$2,914
Sep 2007	161	408	75.84	6.24	$14,758
Aug 2007	0	439	69.06	6.39	$2,804
Jul 2007	0	436	70.90	6.39	$2,785
Jun 2007	0	425	62.00	7.55	$3,208
May 2007	0	438	58.74	7.85	$3,437
Apr 2007	0	431	59.61	7.81	$3,364
Mar 2007	0	432	56.92	7.30	$3,154
Feb 2007	0	414	55.10	8.22	$3,401
Jan 2007	0	463	50.30	6.73	$3,115
Dec 2006	0	444	56.65	6.92	$3,072
Nov 2006	0	360	54.20	7.62	$2,742
Oct 2006	0	273	54.90	6.01	$1,642
Sep 2006	0	461	60.08	5.04	$2,322
Aug 2006	157	461	68.71	7.34	$14,171
Jul 2006	0	484	69.37	6.34	$3,070
Jun 2006	0	457	66.28	6.38	$2,917
May 2006	0	491	66.01	6.42	$3,155
Apr 2006	0	461	64.39	7.36	$3,393
Mar 2006	0	445	56.70	7.08	$3,152
Feb 2006	0	447	57.59	7.75	$3,465
Jan 2006	0	492	60.59	8.93	$4,395
Dec 2005	68	451	54.94	13.42	$9,786
Nov 2005	0	465	54.69	10.59	$4,924
Oct 2005	0	494	58.34	13.80	$6,815
Sep 2005	0	481	61.45	12.08	$5,810
Aug 2005	0	546	61.51	9.80	$5,349
Jul 2005	0	684	55.69	7.84	$5,365
Jun 2005	55	163	52.33	7.38	$4,081
May 2005	0	506	45.22	6.65	$3,365
Apr 2005	0	448	49.20	7.36	$3,298
Mar 2005	0	495	50.37	7.15	$3,542
Feb 2005	0	431	45.22	6.31	$2,720
Jan 2005	0	470	43.16	6.32	$2,971
Dec 2004	169	479	39.86	6.75	$9,970
Nov 2004	0	469	45.28	6.33	$2,969
Oct 2004	0	520	49.70	6.52	$3,388
Sep 2004	0	497	43.24	5.28	$2,626
Aug 2004	0	552	42.37	5.55	$3,064
Jul 2004	0	569	38.28	6.08	$3,462
Jun 2004	0	503	36.10	6.43	$3,236
May 2004	0	267	37.48	6.49	$1,734
Apr 2004	0	445	34.47	5.86	$2,607
Mar 2004	0	494	34.36	5.53	$2,732
Feb 2004	169	483	32.45	5.51	$8,145
Jan 2004	0	529	32.03	6.30	$3,333
Dec 2003	0	562	30.26	6.30	$3,542
Nov 2003	0	572	28.80	4.60	$2,628
Oct 2003	0	667	28.17	4.76	$3,175
Sep 2003	0	854	26.31	4.75	$4,056
Aug 2003	119	463	29.76	5.13	$5,917
Jul 2003	0	125	29.41	5.17	$646
Jun 2003	0	0	28.56	5.98	$0
May 2003	0	0	26.59	5.97	$0
Apr 2003	0	0	26.67	5.41	$0
Mar 2003	0	233	31.14	6.10	$1,420
Feb 2003	0	387	33.48	7.93	$3,067
Jan 2003	0	472	30.31	5.58	$2,635
Dec 2002	0	493	26.91	4.85	$2,393
Nov 2002	178	497	24.66	4.14	$6,446
Oct 2002	0	569	26.46	4.23	$2,406
Sep 2002	0	543	27.44	3.64	$1,974
Aug 2002	0	590	25.96	3.16	$1,867
Jul 2002	0	560	24.58	3.06	$1,715
Jun 2002	0	582	23.73	3.34	$1,943
May 2002	0	651	24.66	3.58	$2,333
Apr 2002	0	474	23.65	3.51	$1,665
Mar 2002	0	620	22.00	3.10	$1,924
Feb 2002	0	540	18.22	2.38	$1,283
Jan 2002	0	628	17.17	2.38	$1,492
Dec 2001	181	587	16.93	2.36	$4,452
Nov 2001	0	77	18.07	2.41	$185
Oct 2001	0	543	19.78	2.53	$1,373
Sep 2001	0	533	24.26	2.25	$1,200
Aug 2001	0	505	24.87	3.05	$1,542
Jul 2001	0	577	23.93	3.20	$1,845
Jun 2001	156	564	24.56	3.82	$5,988
May 2001	0	523	25.52	4.31	$2,253
Apr 2001	0	487	24.68	5.34	$2,598
Mar 2001	0	534	24.54	5.38	$2,871
Feb 2001	0	544	27.75	5.77	$3,137
Jan 2001	0	578	27.47	8.40	$4,854
Dec 2000	64	653	26.88	9.12	$7,677
Nov 2000	0	685	32.21	5.66	$3,876
Oct 2000	0	301	31.23	5.15	$1,549
Sep 2000	143	603	31.87	5.19	$7,685
Aug 2000	0	685	29.64	4.54	$3,110
Jul 2000	61	557	28.53	4.09	$4,018
Jun 2000	0	513	29.30	4.40	$2,256
May 2000	0	270	27.26	3.68	$994
Apr 2000	0	475	24.51	3.12	$1,480
Mar 2000	0	541	28.42	2.86	$1,547
Feb 2000	0	543	27.62	2.73	$1,480
Jan 2000	159	611	25.27	2.48	$5,534
Dec 1999	0	563	24.28	2.42	$1,365
Nov 1999	0	586	23.19	2.43	$1,426
Oct 1999	0	648	20.98	2.80	$1,817
Sep 1999	0	788	21.75	2.62	$2,064
Aug 1999	167	465	19.26	2.88	$4,554
Jul 1999	0	705	17.89	2.37	$1,673
Jun 1999	0	632	15.94	2.36	$1,493
May 1999	0	678	15.79	2.32	$1,574
Apr 1999	164	724	15.10	2.21	$4,075
Mar 1999	0	539	12.47	1.84	$991
Feb 1999	0	303	9.98	1.82	$551
Jan 1999	0	576	10.38	1.90	$1,094
Dec 1998	0	574	9.20	1.77	$1,018
Nov 1998	0	589	10.89	2.19	$1,287
Oct 1998	0	602	12.42	1.97	$1,185
Sep 1998	0	544	12.59	2.08	$1,133
Aug 1998	177	621	11.30	1.91	$3,185
Jul 1998	0	674	11.74	2.24	$1,508
Jun 1998	0	646	11.24	2.24	$1,445
May 1998	0	600	12.62	2.21	$1,324
Apr 1998	0	653	13.04	2.51	$1,636
Mar 1998	0	692	12.80	2.31	$1,598
Feb 1998	0	554	13.95	2.30	$1,274
Jan 1998	177	589	14.70	2.15	$3,871
Dec 1997	0	650	16.32	2.41	$1,567
Nov 1997	0	591	18.19	3.09	$1,825
Oct 1997	0	643	19.25	3.15	$2,025
Sep 1997	0	667	17.74	2.95	$1,971
Aug 1997	169	711	17.86	2.55	$4,835
Jul 1997	0	676	17.58	2.25	$1,519
Jun 1997	0	675	17.24	2.26	$1,524
May 1997	0	653	18.97	2.31	$1,507
Apr 1997	0	696	17.88	2.08	$1,450
Mar 1997	174	614	18.95	1.94	$4,488
Feb 1997	0	639	20.49	2.21	$1,410
Jan 1997	0	711	23.48	3.54	$2,517
Dec 1996	0	684	23.32	—	$0
Nov 1996	0	672	21.97	—	$0
Oct 1996	0	691	23.31	—	$0
Sep 1996	0	724	22.22	—	$0
Aug 1996	154	724	20.26	—	$3,120
Jul 1996	0	704	19.55	—	$0
Jun 1996	0	769	18.73	—	$0
May 1996	149	708	19.43	—	$2,895
Apr 1996	0	739	21.51	—	$0
Mar 1996	0	853	19.38	—	$0
Feb 1996	67	732	16.98	—	$1,138
Jan 1996	0	684	17.07	—	$0
Dec 1995	160	667	17.19	—	$2,750
Nov 1995	0	663	16.00	—	$0
Oct 1995	0	699	15.43	—	$0
Sep 1995	0	698	16.18	—	$0
Aug 1995	0	744	15.92	—	$0
Jul 1995	0	712	15.24	—	$0
Jun 1995	246	704	16.41	—	$4,037
May 1995	0	893	17.56	—	$0
Apr 1995	0	802	17.73	—	$0
Mar 1995	156	1,100	16.44	—	$2,565
Feb 1995	0	1,115	16.58	—	$0
Jan 1995	0	1,184	15.92	—	$0
Dec 1994	148	1,340	15.03	—	$2,224
Nov 1994	0	1,233	15.90	—	$0
Oct 1994	86	1,393	15.58	—	$1,340
Sep 1994	0	1,235	15.29	—	$0
Aug 1994	0	1,396	16.13	—	$0
Jul 1994	145	1,294	17.56	—	$2,546
Jun 1994	0	1,371	17.09	—	$0
May 1994	146	1,456	15.88	—	$2,318
Apr 1994	0	1,406	14.14	—	$0
Mar 1994	0	1,317	12.46	—	$0
Feb 1994	0	1,156	12.50	—	$0
Jan 1994	74	1,361	12.66	—	$937
Dec 1993	145	1,113	12.33	—	$1,788
Nov 1993	0	1,322	14.49	—	$0
Oct 1993	147	1,324	15.85	—	$2,330
Sep 1993	0	1,408	15.03	—	$0
Aug 1993	142	1,519	15.66	—	$2,224
Jul 1993	0	1,450	15.46	—	$0
Jun 1993	0	1,193	16.79	—	$0
May 1993	47	1,202	17.68	—	$831
Apr 1993	150	1,317	18.05	—	$2,708
Mar 1993	0	1,110	18.14	—	$0
Feb 1993	0	830	17.90	—	$0
Jan 1993	156	1,056	16.93	—	$2,641

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.

Feb 2021 — as filed, then multipliedworked

Oil                  127 bbl  × $ 57.80 =     $7,341
Casinghead gas         0 Mcf  × $  5.55 =         $0

────────────────────────────────────────────────────
Month total                                   $7,341

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. 09/O/20075 is the state's own key, not one this site invented.