UNIVERSITY-LONGHORN 28

Name: UNIVERSITY-LONGHORN 28 lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4626District 7CField 85279200OilCasinghead gasSave Export

Value, all time

$2.1 M

Jan 1993 – Aug 2016

Value, last 12 filed months

$467

at the published price for each month

Months reported

284

no gaps in the span

Streams

oil, casinghead gas

The SPRABERRY (TREND AREA) 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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered

1904-12-31

as the register files it

Field class

Oil and gas

the register's own label

Between wells

0 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: “AREA) 85279200.”

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	48,623 bbl	$1,641,393
Casinghead gas	Production	136,197 Mcf	$439,951
Total			$2,081,344

40,071 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 31.2349, -101.8144. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.23492, -101.81437 · 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

7,630 ft

2 wells filed one

Completion to plug

—

no well filed both dates

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 7,306 and 7,953 ft, median 7,630 ft, over the 2 wells that filed a depth.

Plug dates filed

Apr 2010 – Jul 2016

2 of 2 wells

2 wells


42-46110037	1 B	7,306 ft	—	Jul 2016	Yes
42-46110287	1	7,953 ft	—	Apr 2010	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 (284)

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

284 months


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	0	0	36.56	1.99	$0
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	1	0	32.36	2.00	$32
Nov 2015	0	60	38.79	2.17	$130
Oct 2015	0	62	43.55	2.43	$150
Sep 2015	0	56	42.99	2.76	$154
Aug 2015	0	0	40.16	2.87	$0
Jul 2015	0	8	48.15	2.95	$24
Jun 2015	0	0	56.15	2.88	$0
May 2015	8	62	55.21	2.96	$625
Apr 2015	30	104	49.82	2.71	$1,776
Mar 2015	31	62	42.89	2.93	$1,512
Feb 2015	28	84	44.66	2.98	$1,500
Jan 2015	41	67	43.43	3.10	$1,988
Dec 2014	59	161	54.69	3.59	$3,805
Nov 2014	63	148	70.46	4.25	$5,068
Oct 2014	59	198	78.30	3.90	$5,392
Sep 2014	38	260	86.16	4.05	$4,326
Aug 2014	27	314	89.39	4.04	$3,681
Jul 2014	30	193	96.56	4.18	$3,703
Jun 2014	39	115	98.16	4.74	$4,373
May 2014	76	224	94.73	4.73	$8,258
Apr 2014	88	228	95.94	4.81	$9,539
Mar 2014	99	62	95.89	5.06	$9,807
Feb 2014	72	56	97.40	6.19	$7,360
Jan 2014	131	403	90.40	4.86	$13,801
Dec 2013	102	461	91.82	4.35	$11,373
Nov 2013	100	363	88.85	3.74	$10,242
Oct 2013	73	569	97.42	3.78	$9,262
Sep 2013	27	265	104.11	3.72	$3,796
Aug 2013	46	510	104.25	3.52	$6,592
Jul 2013	53	398	102.52	3.72	$6,913
Jun 2013	54	168	94.40	3.93	$5,758
May 2013	61	415	94.83	4.15	$7,507
Apr 2013	54	459	93.96	4.28	$7,040
Mar 2013	39	382	93.62	3.91	$5,146
Feb 2013	51	424	91.23	3.42	$6,103
Jan 2013	63	453	91.60	3.42	$7,320
Dec 2012	40	356	86.77	3.42	$4,688
Nov 2012	45	425	86.95	3.62	$5,453
Oct 2012	41	447	89.38	3.40	$5,184
Sep 2012	43	411	94.67	2.92	$5,270
Aug 2012	46	442	92.66	2.91	$5,548
Jul 2012	48	457	85.13	3.02	$5,467
Jun 2012	37	438	79.82	2.52	$4,057
May 2012	47	456	91.61	2.49	$5,440
Apr 2012	53	481	101.65	2.00	$6,348
Mar 2012	54	420	105.05	2.22	$6,606
Feb 2012	55	383	101.10	2.57	$6,545
Jan 2012	41	447	98.09	2.73	$5,244
Dec 2011	64	458	96.87	3.24	$7,683
Nov 2011	47	463	95.72	3.31	$6,032
Oct 2011	64	510	84.98	3.65	$7,299
Sep 2011	55	927	83.62	3.99	$8,294
Aug 2011	47	539	83.40	4.15	$6,156
Jul 2011	63	628	94.14	4.52	$8,768
Jun 2011	58	602	92.90	4.64	$8,181
May 2011	56	616	98.13	4.40	$8,209
Apr 2011	59	597	105.96	4.33	$8,839
Mar 2011	63	596	96.36	4.06	$8,489
Feb 2011	50	505	85.64	4.18	$6,393
Jan 2011	47	572	86.50	4.59	$6,690
Dec 2010	47	454	85.73	4.35	$6,003
Nov 2010	98	581	80.84	3.80	$10,127
Oct 2010	180	603	78.10	3.51	$16,174
Sep 2010	174	541	72.63	3.98	$14,791
Aug 2010	243	560	73.68	4.42	$20,379
Jul 2010	129	576	72.55	4.74	$12,087
Jun 2010	123	545	70.36	4.91	$11,330
May 2010	110	597	71.12	4.24	$10,352
Apr 2010	84	582	81.69	4.12	$9,261
Mar 2010	35	437	78.39	4.39	$4,662
Feb 2010	80	187	73.58	5.44	$6,904
Jan 2010	32	233	74.36	5.96	$3,769
Dec 2009	62	307	71.44	5.48	$6,113
Nov 2009	51	459	74.59	3.75	$5,526
Oct 2009	50	372	72.54	4.11	$5,156
Sep 2009	66	331	65.54	3.06	$5,340
Aug 2009	35	421	67.42	3.22	$3,715
Jul 2009	105	428	61.13	3.46	$7,901
Jun 2009	35	925	66.16	3.90	$5,918
May 2009	69	978	54.74	3.93	$7,616
Apr 2009	69	946	46.77	3.59	$6,621
Mar 2009	69	983	42.14	4.06	$6,898
Feb 2009	27	647	32.81	4.63	$3,883
Jan 2009	103	832	35.86	5.37	$8,162
Dec 2008	30	842	37.10	5.98	$6,146
Nov 2008	25	783	55.49	6.86	$6,759
Oct 2008	21	371	75.24	6.92	$4,148
Sep 2008	1	5	101.76	7.88	$141
Aug 2008	146	106	114.22	8.48	$17,575
Jul 2008	150	339	131.08	11.39	$23,523
Jun 2008	117	340	131.33	13.03	$19,797
May 2008	111	397	123.17	11.57	$18,267
Apr 2008	195	188	110.31	10.45	$23,476
Mar 2008	0	381	101.90	9.66	$3,682
Feb 2008	281	358	92.53	8.77	$29,141
Jan 2008	101	450	90.38	8.21	$12,821
Dec 2007	70	390	88.33	7.30	$9,031
Nov 2007	171	330	91.67	7.29	$18,082
Oct 2007	79	380	82.85	6.92	$9,176
Sep 2007	76	366	75.84	6.24	$8,049
Aug 2007	253	336	69.06	6.39	$19,619
Jul 2007	0	353	70.90	6.39	$2,255
Jun 2007	86	365	62.00	7.55	$8,087
May 2007	11	476	58.74	7.85	$4,381
Apr 2007	37	341	59.61	7.81	$4,867
Mar 2007	192	395	56.92	7.30	$13,813
Feb 2007	67	661	55.10	8.22	$9,122
Jan 2007	28	279	50.30	6.73	$3,285
Dec 2006	69	12	56.65	6.92	$3,992
Nov 2006	117	356	54.20	7.62	$9,053
Oct 2006	92	421	54.90	6.01	$7,583
Sep 2006	90	464	60.08	5.04	$7,744
Aug 2006	89	308	68.71	7.34	$8,376
Jul 2006	63	512	69.37	6.34	$7,618
Jun 2006	118	480	66.28	6.38	$10,885
May 2006	127	536	66.01	6.42	$11,827
Apr 2006	234	450	64.39	7.36	$18,379
Mar 2006	176	467	56.70	7.08	$13,287
Feb 2006	176	406	57.59	7.75	$13,283
Jan 2006	178	476	60.59	8.93	$15,037
Dec 2005	231	484	54.94	13.42	$19,184
Nov 2005	233	487	54.69	10.59	$17,899
Oct 2005	175	746	58.34	13.80	$20,501
Sep 2005	168	2	61.45	12.08	$10,348
Aug 2005	234	441	61.51	9.80	$18,714
Jul 2005	177	617	55.69	7.84	$14,697
Jun 2005	295	553	52.33	7.38	$19,519
May 2005	295	563	45.22	6.65	$17,085
Apr 2005	178	544	49.20	7.36	$12,762
Mar 2005	355	550	50.37	7.15	$21,817
Feb 2005	181	521	45.22	6.31	$11,473
Jan 2005	299	413	43.16	6.32	$15,516
Dec 2004	240	386	39.86	6.75	$12,172
Nov 2004	119	423	45.28	6.33	$8,066
Oct 2004	240	496	49.70	6.52	$15,159
Sep 2004	117	416	43.24	5.28	$7,257
Aug 2004	294	436	42.37	5.55	$14,877
Jul 2004	234	510	38.28	6.08	$12,060
Jun 2004	293	645	36.10	6.43	$14,727
May 2004	234	608	37.48	6.49	$12,719
Apr 2004	297	520	34.47	5.86	$13,284
Mar 2004	298	318	34.36	5.53	$11,998
Feb 2004	179	484	32.45	5.51	$8,475
Jan 2004	245	158	32.03	6.30	$8,843
Dec 2003	290	271	30.26	6.30	$10,483
Nov 2003	351	284	28.80	4.60	$11,414
Oct 2003	240	320	28.17	4.76	$8,284
Sep 2003	266	295	26.31	4.75	$8,400
Aug 2003	237	300	29.76	5.13	$8,592
Jul 2003	354	275	29.41	5.17	$11,833
Jun 2003	291	326	28.56	5.98	$10,261
May 2003	295	324	26.59	5.97	$9,779
Apr 2003	296	256	26.67	5.41	$9,279
Mar 2003	357	282	31.14	6.10	$12,836
Feb 2003	359	258	33.48	7.93	$14,064
Jan 2003	364	292	30.31	5.58	$12,663
Dec 2002	547	278	26.91	4.85	$16,069
Nov 2002	417	307	24.66	4.14	$11,553
Oct 2002	0	296	26.46	4.23	$1,252
Sep 2002	237	281	27.44	3.64	$7,525
Aug 2002	236	293	25.96	3.16	$7,054
Jul 2002	235	300	24.58	3.06	$6,695
Jun 2002	294	284	23.73	3.34	$7,925
May 2002	298	295	24.66	3.58	$8,406
Apr 2002	299	314	23.65	3.51	$8,174
Mar 2002	299	304	22.00	3.10	$7,521
Feb 2002	123	283	18.22	2.38	$2,913
Jan 2002	424	326	17.17	2.38	$8,055
Dec 2001	365	296	16.93	2.36	$6,879
Nov 2001	121	308	18.07	2.41	$2,927
Oct 2001	120	283	19.78	2.53	$3,089
Sep 2001	238	304	24.26	2.25	$6,458
Aug 2001	393	352	24.87	3.05	$10,849
Jul 2001	240	182	23.93	3.20	$6,325
Jun 2001	178	295	24.56	3.82	$5,500
May 2001	179	293	25.52	4.31	$5,830
Apr 2001	242	302	24.68	5.34	$7,584
Mar 2001	235	315	24.54	5.38	$7,460
Feb 2001	242	285	27.75	5.77	$8,359
Jan 2001	300	347	27.47	8.40	$11,155
Dec 2000	299	318	26.88	9.12	$10,938
Nov 2000	360	309	32.21	5.66	$13,344
Oct 2000	354	320	31.23	5.15	$12,702
Sep 2000	117	310	31.87	5.19	$5,337
Aug 2000	340	309	29.64	4.54	$11,481
Jul 2000	177	321	28.53	4.09	$6,363
Jun 2000	239	336	29.30	4.40	$8,480
May 2000	291	375	27.26	3.68	$9,313
Apr 2000	236	331	24.51	3.12	$6,816
Mar 2000	240	251	28.42	2.86	$7,539
Feb 2000	302	307	27.62	2.73	$9,178
Jan 2000	301	335	25.27	2.48	$8,437
Dec 1999	363	323	24.28	2.42	$9,597
Nov 1999	304	269	23.19	2.43	$7,705
Oct 1999	242	259	20.98	2.80	$5,803
Sep 1999	299	364	21.75	2.62	$7,457
Aug 1999	237	362	19.26	2.88	$5,606
Jul 1999	358	357	17.89	2.37	$7,252
Jun 1999	297	343	15.94	2.36	$5,544
May 1999	358	374	15.79	2.32	$6,521
Apr 1999	302	418	15.10	2.21	$5,483
Mar 1999	427	243	12.47	1.84	$5,771
Feb 1999	363	528	9.98	1.82	$4,583
Jan 1999	422	696	10.38	1.90	$5,703
Dec 1998	363	483	9.20	1.77	$4,196
Nov 1998	360	585	10.89	2.19	$5,199
Oct 1998	80	618	12.42	1.97	$2,211
Sep 1998	371	789	12.59	2.08	$6,314
Aug 1998	331	899	11.30	1.91	$5,455
Jul 1998	275	972	11.74	2.24	$5,403
Jun 1998	229	892	11.24	2.24	$4,570
May 1998	272	640	12.62	2.21	$4,845
Apr 1998	304	719	13.04	2.51	$5,765
Mar 1998	187	696	12.80	2.31	$4,001
Feb 1998	129	758	13.95	2.30	$3,542
Jan 1998	187	695	14.70	2.15	$4,246
Dec 1997	0	671	16.32	2.41	$1,618
Nov 1997	186	610	18.19	3.09	$5,267
Oct 1997	230	639	19.25	3.15	$6,440
Sep 1997	199	718	17.74	2.95	$5,652
Aug 1997	70	564	17.86	2.55	$2,691
Jul 1997	161	727	17.58	2.25	$4,464
Jun 1997	190	817	17.24	2.26	$5,120
May 1997	310	859	18.97	2.31	$7,864
Apr 1997	205	863	17.88	2.08	$5,463
Mar 1997	221	1,040	18.95	1.94	$6,205
Feb 1997	224	917	20.49	2.21	$6,613
Jan 1997	182	1,055	23.48	3.54	$8,008
Dec 1996	256	965	23.32	—	$5,970
Nov 1996	186	887	21.97	—	$4,086
Oct 1996	269	790	23.31	—	$6,270
Sep 1996	254	944	22.22	—	$5,644
Aug 1996	73	847	20.26	—	$1,479
Jul 1996	171	825	19.55	—	$3,343
Jun 1996	183	888	18.73	—	$3,428
May 1996	213	1,016	19.43	—	$4,139
Apr 1996	180	997	21.51	—	$3,872
Mar 1996	215	886	19.38	—	$4,167
Feb 1996	227	1,000	16.98	—	$3,854
Jan 1996	218	886	17.07	—	$3,721
Dec 1995	243	969	17.19	—	$4,177
Nov 1995	219	848	16.00	—	$3,504
Oct 1995	222	975	15.43	—	$3,425
Sep 1995	236	950	16.18	—	$3,818
Aug 1995	237	902	15.92	—	$3,773
Jul 1995	228	1,167	15.24	—	$3,475
Jun 1995	218	1,071	16.41	—	$3,577
May 1995	228	1,059	17.56	—	$4,004
Apr 1995	224	1,245	17.73	—	$3,972
Mar 1995	268	1,055	16.44	—	$4,406
Feb 1995	229	902	16.58	—	$3,797
Jan 1995	265	900	15.92	—	$4,219
Dec 1994	269	914	15.03	—	$4,043
Nov 1994	272	797	15.90	—	$4,325
Oct 1994	215	1,145	15.58	—	$3,350
Sep 1994	262	1,085	15.29	—	$4,006
Aug 1994	215	1,276	16.13	—	$3,468
Jul 1994	292	823	17.56	—	$5,128
Jun 1994	278	1,035	17.09	—	$4,751
May 1994	286	515	15.88	—	$4,542
Apr 1994	305	457	14.14	—	$4,313
Mar 1994	296	536	12.46	—	$3,688
Feb 1994	254	601	12.50	—	$3,175
Jan 1994	284	537	12.66	—	$3,595
Dec 1993	294	650	12.33	—	$3,625
Nov 1993	294	692	14.49	—	$4,260
Oct 1993	332	893	15.85	—	$5,262
Sep 1993	176	381	15.03	—	$2,645
Aug 1993	300	476	15.66	—	$4,698
Jul 1993	261	634	15.46	—	$4,035
Jun 1993	289	527	16.79	—	$4,852
May 1993	299	635	17.68	—	$5,286
Apr 1993	256	578	18.05	—	$4,621
Mar 1993	289	638	18.14	—	$5,242
Feb 1993	256	465	17.90	—	$4,582
Jan 1993	301	807	16.93	—	$5,096

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.

Dec 2015 — as filed, then multipliedworked

Oil                    1 bbl  × $ 32.36 =        $32
Casinghead gas         0 Mcf  × $  2.00 =         $0

────────────────────────────────────────────────────
Month total                                      $32

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. 7C/O/4626 is the state's own key, not one this site invented.