YEGUA-SCHAWE UNIT

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

Operated by ENERVEST OPERATING, L.L.C. (P-5 252131) in the CLAY, NE (AUSTIN CHALK 11350) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 147595District 03Field 187050702 tax incentive programmesCondensateGasSave Export

Value, all time

$8.5 M

Oct 1993 – Jul 2015

Value, last 12 filed months

at the published price for each month

Months reported

262

no gaps in the span

Streams

condensate, gas

The CLAY, NE (AUSTIN CHALK 11350) 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 34 leases and 34 wells, and the rule below applies to all of them.

Discovered

1981-07-23

as the register files it

Field class

Gas

the register's own label

Between wells

1,867 ft

minimum

From a lease line

933 ft

minimum

A drilling unit in this field needs at least 320 acres. The field rule took effect on 1992-06-08.

The Commission's schedule remark for this field reads: “ALLOCATION FORMULA SUSPENDED PER OPERATOR REQUEST, EFF 2-1-95.”

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
High Cost Gas	2	2	1994-03-01 – 2008-02-19	2 dockets
NGPA	2	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
Condensate	Disposition	95,081 bbl	$2,588,503
Gas	Production	2,304,660 Mcf	$5,910,018
Total			$8,498,520

1,337,032 Mcf of this lease's gas, across 38 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 30.4026, -96.3579. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.40257, -96.35790 · 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

15,207 ft

1 wells filed one

Completion to plug

10.3 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 15,207 ft.

Completions filed

Apr 2005

1 of 1 wells

Plug dates filed

Jul 2015

1 of 1 wells

Last completion to plug: a median of 10.3 years across the 1 well that filed both dates, with the middle half between 10.3 years and 10.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-05133392	1	15,207 ft	Apr 2005	Jul 2015	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 (262)

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

262 months


Jul 2015	0	0	48.15	2.95	$0
Jun 2015	0	0	56.15	2.88	$0
May 2015	0	0	55.21	2.96	$0
Apr 2015	0	0	49.82	2.71	$0
Mar 2015	0	0	42.89	2.93	$0
Feb 2015	0	0	44.66	2.98	$0
Jan 2015	0	0	43.43	3.10	$0
Dec 2014	0	0	54.69	3.59	$0
Nov 2014	0	0	70.46	4.25	$0
Oct 2014	0	0	78.30	3.90	$0
Sep 2014	0	0	86.16	4.05	$0
Aug 2014	0	0	89.39	4.04	$0
Jul 2014	0	0	96.56	4.18	$0
Jun 2014	0	0	98.16	4.74	$0
May 2014	0	0	94.73	4.73	$0
Apr 2014	0	0	95.94	4.81	$0
Mar 2014	0	0	95.89	5.06	$0
Feb 2014	0	0	97.40	6.19	$0
Jan 2014	0	0	90.40	4.86	$0
Dec 2013	0	0	91.82	4.35	$0
Nov 2013	0	0	88.85	3.74	$0
Oct 2013	53	537	97.42	3.78	$7,193
Sep 2013	0	593	104.11	3.72	$2,205
Aug 2013	0	664	104.25	3.52	$2,339
Jul 2013	0	764	102.52	3.72	$2,840
Jun 2013	0	755	94.40	3.93	$2,970
May 2013	0	768	94.83	4.15	$3,186
Apr 2013	0	775	93.96	4.28	$3,319
Mar 2013	190	1,005	93.62	3.91	$21,720
Feb 2013	0	468	91.23	3.42	$1,601
Jan 2013	0	805	91.60	3.42	$2,753
Dec 2012	0	897	86.77	3.42	$3,068
Nov 2012	0	990	86.95	3.62	$3,589
Oct 2012	0	926	89.38	3.40	$3,148
Sep 2012	0	1,094	94.67	2.92	$3,193
Aug 2012	0	1,348	92.66	2.91	$3,920
Jul 2012	0	1,398	85.13	3.02	$4,223
Jun 2012	0	1,111	79.82	2.52	$2,799
May 2012	0	1,515	91.61	2.49	$3,770
Apr 2012	194	1,707	101.65	2.00	$23,129
Mar 2012	0	1,884	105.05	2.22	$4,186
Feb 2012	0	1,734	101.10	2.57	$4,457
Jan 2012	0	1,850	98.09	2.73	$5,058
Dec 2011	197	2,095	96.87	3.24	$25,871
Nov 2011	0	1,825	95.72	3.31	$6,043
Oct 2011	0	1,807	84.98	3.65	$6,593
Sep 2011	193	1,913	83.62	3.99	$23,764
Aug 2011	0	2,094	83.40	4.15	$8,689
Jul 2011	0	1,937	94.14	4.52	$8,750
Jun 2011	0	2,178	92.90	4.64	$10,106
May 2011	190	1,858	98.13	4.40	$26,829
Apr 2011	0	1,696	105.96	4.33	$7,349
Mar 2011	0	2,513	96.36	4.06	$10,196
Feb 2011	196	875	85.64	4.18	$20,443
Jan 2011	0	2,168	86.50	4.59	$9,948
Dec 2010	0	2,628	85.73	4.35	$11,426
Nov 2010	0	2,487	80.84	3.80	$9,439
Oct 2010	190	2,540	78.10	3.51	$23,752
Sep 2010	0	2,772	72.63	3.98	$11,031
Aug 2010	192	2,954	73.68	4.42	$27,201
Jul 2010	0	2,365	72.55	4.74	$11,202
Jun 2010	0	2,167	70.36	4.91	$10,641
May 2010	196	3,172	71.12	4.24	$27,374
Apr 2010	0	3,162	81.69	4.12	$13,036
Mar 2010	0	3,069	78.39	4.39	$13,469
Feb 2010	195	2,617	73.58	5.44	$28,591
Jan 2010	0	3,063	74.36	5.96	$18,268
Dec 2009	197	2,900	71.44	5.48	$29,977
Nov 2009	0	3,040	74.59	3.75	$11,405
Oct 2009	0	2,918	72.54	4.11	$11,994
Sep 2009	194	3,139	65.54	3.06	$22,335
Aug 2009	0	3,278	67.42	3.22	$10,550
Jul 2009	193	3,743	61.13	3.46	$24,766
Jun 2009	0	3,895	66.16	3.90	$15,171
May 2009	189	5,123	54.74	3.93	$30,457
Apr 2009	194	5,379	46.77	3.59	$28,371
Mar 2009	196	6,046	42.14	4.06	$32,800
Feb 2009	199	8,122	32.81	4.63	$44,158
Jan 2009	0	572	35.86	5.37	$3,072
Dec 2008	0	624	37.10	5.98	$3,730
Nov 2008	0	1,110	55.49	6.86	$7,615
Oct 2008	0	1,215	75.24	6.92	$8,410
Sep 2008	0	1,043	101.76	7.88	$8,216
Aug 2008	194	1,025	114.22	8.48	$30,854
Jul 2008	0	640	131.08	11.39	$7,289
Jun 2008	0	827	131.33	13.03	$10,778
May 2008	0	3,794	123.17	11.57	$43,913
Apr 2008	195	5,378	110.31	10.45	$77,737
Mar 2008	0	5,259	101.90	9.66	$50,823
Feb 2008	195	5,164	92.53	8.77	$63,335
Jan 2008	196	4,858	90.38	8.21	$57,578
Dec 2007	0	5,050	88.33	7.30	$36,875
Nov 2007	200	5,516	91.67	7.29	$58,555
Oct 2007	181	6,510	82.85	6.92	$60,058
Sep 2007	193	6,647	75.84	6.24	$56,142
Aug 2007	192	7,159	69.06	6.39	$58,991
Jul 2007	195	8,732	70.90	6.39	$69,605
Jun 2007	199	9,046	62.00	7.55	$80,621
May 2007	414	9,745	58.74	7.85	$100,780
Apr 2007	390	7,464	59.61	7.81	$81,506
Mar 2007	194	9,427	56.92	7.30	$79,878
Feb 2007	404	8,659	55.10	8.22	$93,403
Jan 2007	211	7,484	50.30	6.73	$60,957
Dec 2006	398	9,559	56.65	6.92	$88,680
Nov 2006	197	9,328	54.20	7.62	$81,733
Oct 2006	397	9,030	54.90	6.01	$76,100
Sep 2006	212	9,291	60.08	5.04	$59,538
Aug 2006	197	9,170	68.71	7.34	$80,843
Jul 2006	204	4,465	69.37	6.34	$42,472
Jun 2006	214	11,751	66.28	6.38	$89,201
May 2006	399	9,715	66.01	6.42	$88,757
Apr 2006	203	6,740	64.39	7.36	$62,681
Mar 2006	410	10,779	56.70	7.08	$99,594
Feb 2006	398	11,267	57.59	7.75	$110,253
Jan 2006	600	14,286	60.59	8.93	$163,975
Dec 2005	570	14,466	54.94	13.42	$225,383
Nov 2005	546	13,754	54.69	10.59	$175,494
Oct 2005	823	19,058	58.34	13.80	$310,933
Sep 2005	628	20,448	61.45	12.08	$285,582
Aug 2005	1,417	27,549	61.51	9.80	$357,053
Jul 2005	959	32,821	55.69	7.84	$310,843
Jun 2005	1,572	41,797	52.33	7.38	$390,768
May 2005	2,391	63,430	45.22	6.65	$530,004
Apr 2005	4,756	74,395	49.20	7.36	$781,578
Mar 2005	163	139	50.37	7.15	$9,205
Feb 2005	4	1,886	45.22	6.31	$12,085
Jan 2005	6	2,434	43.16	6.32	$15,647
Dec 2004	204	2,684	39.86	6.75	$26,251
Nov 2004	7	3,667	45.28	6.33	$23,531
Oct 2004	191	4,761	49.70	6.52	$40,511
Sep 2004	181	5,103	43.24	5.28	$34,790
Aug 2004	17	4,532	42.37	5.55	$25,876
Jul 2004	182	2,454	38.28	6.08	$21,898
Jun 2004	2	875	36.10	6.43	$5,701
May 2004	2	1,613	37.48	6.49	$10,551
Apr 2004	4	1,821	34.47	5.86	$10,806
Mar 2004	185	1,166	34.36	5.53	$12,805
Feb 2004	2	1,776	32.45	5.51	$9,850
Jan 2004	208	2,313	32.03	6.30	$21,233
Dec 2003	205	3,010	30.26	6.30	$25,171
Nov 2003	4	1,720	28.80	4.60	$8,019
Oct 2003	1	1,171	28.17	4.76	$5,602
Sep 2003	199	2,544	26.31	4.75	$17,318
Aug 2003	0	498	29.76	5.13	$2,555
Jul 2003	0	647	29.41	5.17	$3,346
Jun 2003	0	564	28.56	5.98	$3,374
May 2003	1	898	26.59	5.97	$5,390
Apr 2003	0	927	26.67	5.41	$5,013
Mar 2003	0	964	31.14	6.10	$5,877
Feb 2003	164	338	33.48	7.93	$8,170
Jan 2003	1	2,409	30.31	5.58	$13,477
Dec 2002	0	1,173	26.91	4.85	$5,693
Nov 2002	160	1,438	24.66	4.14	$9,895
Oct 2002	0	577	26.46	4.23	$2,440
Sep 2002	0	849	27.44	3.64	$3,086
Aug 2002	0	909	25.96	3.16	$2,876
Jul 2002	0	1,802	24.58	3.06	$5,517
Jun 2002	162	1,895	23.73	3.34	$10,170
May 2002	0	2,066	24.66	3.58	$7,405
Apr 2002	0	1,758	23.65	3.51	$6,175
Mar 2002	150	1,919	22.00	3.10	$9,254
Feb 2002	0	1,617	18.22	2.38	$3,841
Jan 2002	0	2,031	17.17	2.38	$4,825
Dec 2001	166	1,767	16.93	2.36	$6,988
Nov 2001	0	1,624	18.07	2.41	$3,907
Oct 2001	0	1,418	19.78	2.53	$3,586
Sep 2001	178	2,235	24.26	2.25	$9,350
Aug 2001	0	2,376	24.87	3.05	$7,254
Jul 2001	165	2,338	23.93	3.20	$11,423
Jun 2001	0	2,276	24.56	3.82	$8,704
May 2001	0	1,841	25.52	4.31	$7,930
Apr 2001	0	2,027	24.68	5.34	$10,815
Mar 2001	164	1,941	24.54	5.38	$14,460
Feb 2001	0	1,849	27.75	5.77	$10,663
Jan 2001	156	2,221	27.47	8.40	$22,939
Dec 2000	0	1,943	26.88	9.12	$17,725
Nov 2000	157	1,741	32.21	5.66	$14,908
Oct 2000	0	2,003	31.23	5.15	$10,306
Sep 2000	149	2,208	31.87	5.19	$16,200
Aug 2000	0	768	29.64	4.54	$3,487
Jul 2000	179	1,585	28.53	4.09	$11,589
Jun 2000	6	3,776	29.30	4.40	$16,780
May 2000	0	149	27.26	3.68	$548
Apr 2000	0	2,381	24.51	3.12	$7,419
Mar 2000	174	2,666	28.42	2.86	$12,569
Feb 2000	179	3,008	27.62	2.73	$13,145
Jan 2000	0	2,588	25.27	2.48	$6,420
Dec 1999	158	2,765	24.28	2.42	$10,538
Nov 1999	185	2,912	23.19	2.43	$11,378
Oct 1999	0	2,951	20.98	2.80	$8,274
Sep 1999	176	2,839	21.75	2.62	$11,263
Aug 1999	179	2,744	19.26	2.88	$11,338
Jul 1999	0	3,148	17.89	2.37	$7,468
Jun 1999	177	3,191	15.94	2.36	$10,359
May 1999	0	3,200	15.79	2.32	$7,427
Apr 1999	181	3,485	15.10	2.21	$10,428
Mar 1999	0	3,042	12.47	1.84	$5,592
Feb 1999	177	3,056	9.98	1.82	$7,322
Jan 1999	0	3,634	10.38	1.90	$6,904
Dec 1998	183	4,166	9.20	1.77	$9,071
Nov 1998	177	4,108	10.89	2.19	$10,906
Oct 1998	0	4,649	12.42	1.97	$9,155
Sep 1998	172	4,576	12.59	2.08	$11,696
Aug 1998	155	3,966	11.30	1.91	$9,316
Jul 1998	177	4,877	11.74	2.24	$12,989
Jun 1998	177	5,008	11.24	2.24	$13,194
May 1998	181	6,130	12.62	2.21	$15,809
Apr 1998	176	6,613	13.04	2.51	$18,863
Mar 1998	181	7,638	12.80	2.31	$19,956
Feb 1998	190	7,824	13.95	2.30	$20,639
Jan 1998	182	2,723	14.70	2.15	$8,543
Dec 1997	183	3,025	16.32	2.41	$10,280
Nov 1997	0	4,318	18.19	3.09	$13,335
Oct 1997	184	5,021	19.25	3.15	$19,357
Sep 1997	183	6,146	17.74	2.95	$21,407
Aug 1997	180	6,567	17.86	2.55	$19,992
Jul 1997	362	7,192	17.58	2.25	$22,524
Jun 1997	179	7,601	17.24	2.26	$20,243
May 1997	177	7,851	18.97	2.31	$21,482
Apr 1997	341	7,628	17.88	2.08	$21,985
Mar 1997	183	8,773	18.95	1.94	$20,480
Feb 1997	188	5,351	20.49	2.21	$15,656
Jan 1997	373	6,060	23.48	3.54	$30,209
Dec 1996	370	6,292	23.32	—	$8,628
Nov 1996	370	6,344	21.97	—	$8,129
Oct 1996	351	10,570	23.31	—	$8,182
Sep 1996	357	7,104	22.22	—	$7,933
Aug 1996	357	7,514	20.26	—	$7,233
Jul 1996	720	8,118	19.55	—	$14,076
Jun 1996	365	8,152	18.73	—	$6,836
May 1996	535	9,605	19.43	—	$10,395
Apr 1996	351	6,091	21.51	—	$7,550
Mar 1996	558	7,403	19.38	—	$10,814
Feb 1996	550	9,679	16.98	—	$9,339
Jan 1996	553	9,595	17.07	—	$9,440
Dec 1995	740	9,929	17.19	—	$12,721
Nov 1995	729	10,715	16.00	—	$11,664
Oct 1995	732	12,311	15.43	—	$11,295
Sep 1995	515	11,490	16.18	—	$8,333
Aug 1995	859	12,911	15.92	—	$13,675
Jul 1995	699	13,286	15.24	—	$10,653
Jun 1995	700	13,719	16.41	—	$11,487
May 1995	903	14,531	17.56	—	$15,857
Apr 1995	907	15,431	17.73	—	$16,081
Mar 1995	905	25,094	16.44	—	$14,878
Feb 1995	907	21,384	16.58	—	$15,038
Jan 1995	1,832	29,872	15.92	—	$29,165
Dec 1994	1,281	30,148	15.03	—	$19,253
Nov 1994	1,448	33,515	15.90	—	$23,023
Oct 1994	1,450	33,228	15.58	—	$22,591
Sep 1994	1,784	38,945	15.29	—	$27,277
Aug 1994	1,964	47,304	16.13	—	$31,679
Jul 1994	2,510	49,132	17.56	—	$44,076
Jun 1994	2,310	50,496	17.09	—	$39,478
May 1994	2,496	62,016	15.88	—	$39,636
Apr 1994	2,333	57,092	14.14	—	$32,989
Mar 1994	4,274	82,478	12.46	—	$53,254
Feb 1994	3,408	94,230	12.50	—	$42,600
Jan 1994	5,119	121,175	12.66	—	$64,807
Dec 1993	5,748	145,560	12.33	—	$70,873
Nov 1993	8,904	204,573	14.49	—	$129,019
Oct 1993	0	0	15.85	—	$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.

Oct 2013 — as filed, then multipliedworked

Condensate            53 bbl  × $ 97.42 =     $5,163
Gas                  537 Mcf  × $  3.78 =     $2,030

────────────────────────────────────────────────────
Month total                                   $7,193

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. 03/G/147595 is the state's own key, not one this site invented.