SIBLEY, EFFIE, ET AL STATE

Name: SIBLEY, EFFIE, ET AL STATE lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by STABLEROCK ENERGY L.L.C. (P-5 810893) in the U S M (QUEEN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18719District 08Field 92304500Hydrogen sulphide fieldNGPA filingOilCasinghead gasSave Export

Value, all time

$5.4 M

Jan 1993 – Oct 2018

Value, last 12 filed months

$128 k

at the published price for each month

Months reported

310

no gaps in the span

Streams

oil, casinghead gas

The U S M (QUEEN) 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 39 leases and 175 wells, and the rule below applies to all of them.

Discovered

1964-05-24

as the register files it

Field class

Oil

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

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.

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	6	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
Oil	Disposition	117,341 bbl	$4,735,895
Casinghead gas	Production	214,297 Mcf	$686,296
Total			$5,422,191

58,618 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 (8)

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 30.9832, -102.8957. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.2 miles.

30.97879, -102.89592 · 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

12.5%

1 of 8 wells

With a plug date

0.0%

0 of 8 wells

Median depth

3,700 ft

7 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

112.5%

A plug date is filed

00.0%

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

00.0%

NeitherNo plug date, and not on the schedule.

787.5%

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

Total depth in feet, 7 of 8 wells. Median 3,700 ft, with the middle half between 3,700 and 3,725 ft; the shallowest is 3,575 ft and the deepest 3,910 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 7 of 8 wells, Nov 1977 – May 2016. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed

Nov 1977 – May 2016

7 of 8 wells; 1 filed none

8 wells


42-37110212	1	—	—	—	—
42-37135185	17	3,700 ft	May 2016	—	Yes
42-37135477	7	3,910 ft	Apr 1985	—	—
42-37135336	6	3,750 ft	Feb 1985	—	—
42-37135184	5	3,700 ft	Dec 1984	—	—
42-37135166	3	3,700 ft	Nov 1984	—	—
42-37135165	4	3,700 ft	Oct 1984	—	—
42-37132420	2	3,575 ft	Nov 1977	—	—

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 (310)

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

310 months


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	1,105	12	62.87	4.01	$69,519
Dec 2017	361	126	57.27	2.92	$21,043
Nov 2017	679	56	55.42	3.12	$37,805
Oct 2017	361	145	49.29	2.98	$18,226
Sep 2017	329	10	47.52	3.09	$15,665
Aug 2017	661	4	45.37	3.00	$30,002
Jul 2017	0	18	43.87	3.09	$56
Jun 2017	514	98	42.49	3.09	$22,142
May 2017	370	166	45.37	3.26	$17,329
Apr 2017	368	345	47.93	3.21	$18,746
Mar 2017	538	345	46.77	2.98	$26,192
Feb 2017	346	383	50.45	2.95	$18,587
Jan 2017	102	381	49.41	3.42	$6,342
Dec 2016	372	324	48.76	3.72	$19,345
Nov 2016	548	1,936	42.49	2.64	$28,404
Oct 2016	515	902	46.19	3.09	$26,575
Sep 2016	525	1,309	41.55	3.10	$25,872
Aug 2016	364	104	41.44	2.92	$15,388
Jul 2016	357	901	41.62	2.92	$17,493
Jun 2016	347	858	45.35	2.69	$18,041
May 2016	0	941	42.52	1.99	$1,874
Apr 2016	523	102	36.56	1.99	$19,324
Mar 2016	516	0	33.01	1.79	$17,033
Feb 2016	359	0	26.47	2.06	$9,503
Jan 2016	1,760	0	27.35	2.36	$48,136
Dec 2015	544	338	32.36	2.00	$18,280
Nov 2015	372	817	38.79	2.17	$16,201
Oct 2015	286	374	43.55	2.43	$13,363
Sep 2015	168	534	42.99	2.76	$8,695
Aug 2015	165	598	40.16	2.87	$8,344
Jul 2015	172	517	48.15	2.95	$9,804
Jun 2015	182	642	56.15	2.88	$12,070
May 2015	180	446	55.21	2.96	$11,256
Apr 2015	186	450	49.82	2.71	$10,484
Mar 2015	372	452	42.89	2.93	$17,282
Feb 2015	187	412	44.66	2.98	$9,578
Jan 2015	173	447	43.43	3.10	$8,899
Dec 2014	378	336	54.69	3.59	$21,880
Nov 2014	0	161	70.46	4.25	$685
Oct 2014	349	421	78.30	3.90	$28,969
Sep 2014	185	495	86.16	4.05	$17,942
Aug 2014	353	433	89.39	4.04	$33,302
Jul 2014	345	648	96.56	4.18	$36,022
Jun 2014	187	316	98.16	4.74	$19,853
May 2014	164	182	94.73	4.73	$16,396
Apr 2014	385	342	95.94	4.81	$38,582
Mar 2014	0	498	95.89	5.06	$2,518
Feb 2014	192	81	97.40	6.19	$19,202
Jan 2014	325	353	90.40	4.86	$31,096
Dec 2013	0	420	91.82	4.35	$1,829
Nov 2013	363	503	88.85	3.74	$34,133
Oct 2013	0	543	97.42	3.78	$2,052
Sep 2013	325	596	104.11	3.72	$36,052
Aug 2013	176	421	104.25	3.52	$19,831
Jul 2013	162	591	102.52	3.72	$18,805
Jun 2013	178	527	94.40	3.93	$18,876
May 2013	197	611	94.83	4.15	$21,217
Apr 2013	178	625	93.96	4.28	$19,402
Mar 2013	176	612	93.62	3.91	$18,872
Feb 2013	524	496	91.23	3.42	$49,501
Jan 2013	0	608	91.60	3.42	$2,079
Dec 2012	183	817	86.77	3.42	$18,673
Nov 2012	340	685	86.95	3.62	$32,046
Oct 2012	335	671	89.38	3.40	$32,223
Sep 2012	176	775	94.67	2.92	$18,924
Aug 2012	526	826	92.66	2.91	$51,141
Jul 2012	327	767	85.13	3.02	$30,154
Jun 2012	337	612	79.82	2.52	$28,441
May 2012	0	613	91.61	2.49	$1,525
Apr 2012	360	636	101.65	2.00	$37,864
Mar 2012	0	673	105.05	2.22	$1,495
Feb 2012	180	651	101.10	2.57	$19,871
Jan 2012	512	464	98.09	2.73	$51,491
Dec 2011	345	497	96.87	3.24	$35,030
Nov 2011	0	305	95.72	3.31	$1,010
Oct 2011	502	170	84.98	3.65	$43,280
Sep 2011	165	439	83.62	3.99	$15,547
Aug 2011	332	441	83.40	4.15	$29,519
Jul 2011	332	579	94.14	4.52	$33,870
Jun 2011	165	371	92.90	4.64	$17,050
May 2011	331	299	98.13	4.40	$33,798
Apr 2011	493	372	105.96	4.33	$53,850
Mar 2011	333	0	96.36	4.06	$32,088
Feb 2011	330	0	85.64	4.18	$28,261
Jan 2011	177	0	86.50	4.59	$15,311
Dec 2010	526	0	85.73	4.35	$45,094
Nov 2010	174	0	80.84	3.80	$14,066
Oct 2010	327	0	78.10	3.51	$25,539
Sep 2010	497	0	72.63	3.98	$36,097
Aug 2010	176	0	73.68	4.42	$12,968
Jul 2010	347	0	72.55	4.74	$25,175
Jun 2010	349	0	70.36	4.91	$24,556
May 2010	0	0	71.12	4.24	$0
Apr 2010	514	0	81.69	4.12	$41,989
Mar 2010	352	0	78.39	4.39	$27,593
Feb 2010	168	0	73.58	5.44	$12,361
Jan 2010	323	0	74.36	5.96	$24,018
Dec 2009	350	0	71.44	5.48	$25,004
Nov 2009	350	108	74.59	3.75	$26,512
Oct 2009	177	788	72.54	4.11	$16,078
Sep 2009	340	805	65.54	3.06	$24,751
Aug 2009	330	883	67.42	3.22	$25,091
Jul 2009	338	880	61.13	3.46	$23,711
Jun 2009	344	811	66.16	3.90	$25,918
May 2009	329	840	54.74	3.93	$21,307
Apr 2009	332	775	46.77	3.59	$18,308
Mar 2009	332	747	42.14	4.06	$17,023
Feb 2009	341	760	32.81	4.63	$14,709
Jan 2009	176	757	35.86	5.37	$10,377
Dec 2008	510	825	37.10	5.98	$23,852
Nov 2008	350	816	55.49	6.86	$25,020
Oct 2008	346	857	75.24	6.92	$31,965
Sep 2008	519	840	101.76	7.88	$59,430
Aug 2008	505	974	114.22	8.48	$65,944
Jul 2008	361	651	131.08	11.39	$54,734
Jun 2008	346	836	131.33	13.03	$56,335
May 2008	173	0	123.17	11.57	$21,308
Apr 2008	514	1,004	110.31	10.45	$67,196
Mar 2008	519	627	101.90	9.66	$58,945
Feb 2008	175	794	92.53	8.77	$23,157
Jan 2008	516	914	90.38	8.21	$54,136
Dec 2007	346	770	88.33	7.30	$36,185
Nov 2007	348	482	91.67	7.29	$35,416
Oct 2007	351	705	82.85	6.92	$33,960
Sep 2007	517	852	75.84	6.24	$44,529
Aug 2007	680	954	69.06	6.39	$53,055
Jul 2007	195	577	70.90	6.39	$17,511
Jun 2007	172	574	62.00	7.55	$14,997
May 2007	172	623	58.74	7.85	$14,992
Apr 2007	172	468	59.61	7.81	$13,906
Mar 2007	351	542	56.92	7.30	$23,937
Feb 2007	173	643	55.10	8.22	$14,815
Jan 2007	512	924	50.30	6.73	$31,969
Dec 2006	350	1,064	56.65	6.92	$27,189
Nov 2006	0	442	54.20	7.62	$3,367
Oct 2006	340	702	54.90	6.01	$22,888
Sep 2006	0	522	60.08	5.04	$2,629
Aug 2006	153	552	68.71	7.34	$14,564
Jul 2006	167	474	69.37	6.34	$14,591
Jun 2006	173	98	66.28	6.38	$12,092
May 2006	173	110	66.01	6.42	$12,126
Apr 2006	345	191	64.39	7.36	$23,620
Mar 2006	345	523	56.70	7.08	$23,266
Feb 2006	305	504	57.59	7.75	$21,472
Jan 2006	152	396	60.59	8.93	$12,747
Dec 2005	351	182	54.94	13.42	$21,726
Nov 2005	357	47	54.69	10.59	$20,022
Oct 2005	340	262	58.34	13.80	$23,450
Sep 2005	0	702	61.45	12.08	$8,479
Aug 2005	345	653	61.51	9.80	$27,618
Jul 2005	343	587	55.69	7.84	$23,706
Jun 2005	347	654	52.33	7.38	$22,986
May 2005	343	618	45.22	6.65	$19,621
Apr 2005	347	722	49.20	7.36	$22,387
Mar 2005	175	402	50.37	7.15	$11,691
Feb 2005	350	465	45.22	6.31	$18,762
Jan 2005	349	605	43.16	6.32	$18,888
Dec 2004	347	586	39.86	6.75	$17,788
Nov 2004	344	429	45.28	6.33	$18,292
Oct 2004	347	525	49.70	6.52	$20,666
Sep 2004	342	690	43.24	5.28	$18,434
Aug 2004	342	717	42.37	5.55	$18,470
Jul 2004	346	639	38.28	6.08	$17,133
Jun 2004	210	480	36.10	6.43	$10,669
May 2004	347	614	37.48	6.49	$16,993
Apr 2004	490	662	34.47	5.86	$20,769
Mar 2004	380	796	34.36	5.53	$17,459
Feb 2004	383	231	32.45	5.51	$13,701
Jan 2004	512	898	32.03	6.30	$22,056
Dec 2003	350	956	30.26	6.30	$16,615
Nov 2003	497	899	28.80	4.60	$18,445
Oct 2003	347	972	28.17	4.76	$14,401
Sep 2003	347	956	26.31	4.75	$13,670
Aug 2003	641	1,073	29.76	5.13	$24,580
Jul 2003	351	989	29.41	5.17	$15,437
Jun 2003	332	837	28.56	5.98	$14,490
May 2003	333	937	26.59	5.97	$14,451
Apr 2003	519	687	26.67	5.41	$17,557
Mar 2003	343	889	31.14	6.10	$16,100
Feb 2003	286	769	33.48	7.93	$15,670
Jan 2003	353	911	30.31	5.58	$15,785
Dec 2002	523	880	26.91	4.85	$18,345
Nov 2002	522	894	24.66	4.14	$16,571
Oct 2002	346	924	26.46	4.23	$13,063
Sep 2002	521	842	27.44	3.64	$17,357
Aug 2002	351	961	25.96	3.16	$12,153
Jul 2002	349	916	24.58	3.06	$11,383
Jun 2002	346	921	23.73	3.34	$11,285
May 2002	315	998	24.66	3.58	$11,345
Apr 2002	508	1,010	23.65	3.51	$15,562
Mar 2002	354	1,044	22.00	3.10	$11,027
Feb 2002	441	957	18.22	2.38	$10,309
Jan 2002	534	970	17.17	2.38	$11,473
Dec 2001	361	864	16.93	2.36	$8,155
Nov 2001	355	477	18.07	2.41	$7,562
Oct 2001	358	533	19.78	2.53	$8,429
Sep 2001	523	515	24.26	2.25	$13,847
Aug 2001	529	872	24.87	3.05	$15,819
Jul 2001	529	1,117	23.93	3.20	$16,230
Jun 2001	705	1,069	24.56	3.82	$21,403
May 2001	701	1,030	25.52	4.31	$22,326
Apr 2001	1	800	24.68	5.34	$4,293
Mar 2001	356	1,058	24.54	5.38	$14,425
Feb 2001	349	918	27.75	5.77	$14,979
Jan 2001	359	961	27.47	8.40	$17,933
Dec 2000	363	770	26.88	9.12	$16,782
Nov 2000	364	766	32.21	5.66	$16,058
Oct 2000	329	853	31.23	5.15	$14,664
Sep 2000	354	775	31.87	5.19	$15,302
Aug 2000	526	828	29.64	4.54	$19,350
Jul 2000	530	692	28.53	4.09	$17,951
Jun 2000	2	797	29.30	4.40	$3,563
May 2000	351	711	27.26	3.68	$12,185
Apr 2000	533	796	24.51	3.12	$15,544
Mar 2000	541	984	28.42	2.86	$18,189
Feb 2000	361	965	27.62	2.73	$12,602
Jan 2000	366	698	25.27	2.48	$10,980
Dec 1999	543	852	24.28	2.42	$15,249
Nov 1999	358	871	23.19	2.43	$10,422
Oct 1999	697	826	20.98	2.80	$16,939
Sep 1999	0	770	21.75	2.62	$2,017
Aug 1999	191	937	19.26	2.88	$6,373
Jul 1999	190	673	17.89	2.37	$4,996
Jun 1999	365	545	15.94	2.36	$7,105
May 1999	313	497	15.79	2.32	$6,096
Apr 1999	503	709	15.10	2.21	$9,161
Mar 1999	484	1,056	12.47	1.84	$7,977
Feb 1999	0	941	9.98	1.82	$1,711
Jan 1999	651	1,086	10.38	1.90	$8,821
Dec 1998	352	1,064	9.20	1.77	$5,125
Nov 1998	722	1,014	10.89	2.19	$10,079
Oct 1998	0	941	12.42	1.97	$1,853
Sep 1998	513	879	12.59	2.08	$8,289
Aug 1998	503	831	11.30	1.91	$7,269
Jul 1998	173	136	11.74	2.24	$2,335
Jun 1998	510	534	11.24	2.24	$6,927
May 1998	356	787	12.62	2.21	$6,229
Apr 1998	519	887	13.04	2.51	$8,990
Mar 1998	503	1,089	12.80	2.31	$8,953
Feb 1998	551	1,030	13.95	2.30	$10,055
Jan 1998	345	1,104	14.70	2.15	$7,450
Dec 1997	544	1,133	16.32	2.41	$11,610
Nov 1997	713	981	18.19	3.09	$15,999
Oct 1997	370	1,144	19.25	3.15	$10,726
Sep 1997	540	882	17.74	2.95	$12,186
Aug 1997	390	567	17.86	2.55	$8,414
Jul 1997	367	1,024	17.58	2.25	$8,753
Jun 1997	371	996	17.24	2.26	$8,644
May 1997	553	1,113	18.97	2.31	$13,060
Apr 1997	553	845	17.88	2.08	$11,648
Mar 1997	548	1,107	18.95	1.94	$12,531
Feb 1997	547	900	20.49	2.21	$13,193
Jan 1997	550	762	23.48	3.54	$15,611
Dec 1996	376	666	23.32	—	$8,768
Nov 1996	542	816	21.97	—	$11,908
Oct 1996	530	868	23.31	—	$12,354
Sep 1996	548	941	22.22	—	$12,177
Aug 1996	548	934	20.26	—	$11,102
Jul 1996	527	895	19.55	—	$10,303
Jun 1996	686	973	18.73	—	$12,849
May 1996	350	836	19.43	—	$6,801
Apr 1996	533	909	21.51	—	$11,465
Mar 1996	743	960	19.38	—	$14,399
Feb 1996	547	890	16.98	—	$9,288
Jan 1996	379	1,029	17.07	—	$6,470
Dec 1995	761	875	17.19	—	$13,082
Nov 1995	374	614	16.00	—	$5,984
Oct 1995	732	1,324	15.43	—	$11,295
Sep 1995	562	1,109	16.18	—	$9,093
Aug 1995	357	1,348	15.92	—	$5,683
Jul 1995	906	1,419	15.24	—	$13,807
Jun 1995	352	1,329	16.41	—	$5,776
May 1995	540	1,384	17.56	—	$9,482
Apr 1995	373	1,329	17.73	—	$6,613
Mar 1995	709	1,401	16.44	—	$11,656
Feb 1995	556	1,194	16.58	—	$9,218
Jan 1995	742	1,345	15.92	—	$11,813
Dec 1994	544	1,320	15.03	—	$8,176
Nov 1994	361	1,213	15.90	—	$5,740
Oct 1994	694	1,422	15.58	—	$10,813
Sep 1994	721	893	15.29	—	$11,024
Aug 1994	697	1,115	16.13	—	$11,243
Jul 1994	344	1,227	17.56	—	$6,041
Jun 1994	689	1,421	17.09	—	$11,775
May 1994	688	1,471	15.88	—	$10,925
Apr 1994	688	1,403	14.14	—	$9,728
Mar 1994	687	1,486	12.46	—	$8,560
Feb 1994	688	1,270	12.50	—	$8,600
Jan 1994	701	1,430	12.66	—	$8,875
Dec 1993	702	1,510	12.33	—	$8,656
Nov 1993	697	1,428	14.49	—	$10,100
Oct 1993	522	1,502	15.85	—	$8,274
Sep 1993	515	1,399	15.03	—	$7,740
Aug 1993	860	1,250	15.66	—	$13,468
Jul 1993	689	1,586	15.46	—	$10,652
Jun 1993	703	1,428	16.79	—	$11,803
May 1993	507	1,635	17.68	—	$8,964
Apr 1993	678	1,324	18.05	—	$12,238
Mar 1993	852	1,484	18.14	—	$15,455
Feb 1993	690	1,408	17.90	—	$12,351
Jan 1993	523	1,605	16.93	—	$8,854

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.

Jan 2018 — as filed, then multipliedworked

Oil                1,105 bbl  × $ 62.87 =    $69,471
Casinghead gas        12 Mcf  × $  4.01 =        $48

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Month total                                  $69,519

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. 08/O/18719 is the state's own key, not one this site invented.