AVANT B

Name: AVANT B lease production and value, Oct 1994 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by SAGE ENERGY COMPANY (P-5 743215) in the PEARSALL (AUSTIN CHALK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13909District 01Field 69981125OilCasinghead gasSave Export

Value, all time

$4.7 M

Oct 1994 – Aug 2015

Value, last 12 filed months

$120

at the published price for each month

Months reported

251

no gaps in the span

Streams

oil, casinghead gas

The PEARSALL (AUSTIN CHALK) 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 1,992 leases and 3,388 wells, and the rule below applies to all of them.

Discovered

1936-12-28

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 2025-06-17.

The Commission's schedule remark for this field reads: “LEASE PLAT. PRORATION PLAT IS NOT REQUIRED.”

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	66,699 bbl	$4,707,194
Casinghead gas	Production	3,120 Mcf	$14,843
Total			$4,722,037

346 Mcf of this lease's gas, across 9 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 28.6532, -99.1354. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

28.65324, -99.13542 · 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

9,599 ft

2 wells filed one

Completion to plug

15.6 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 7,345 and 11,852 ft, median 9,599 ft, over the 2 wells that filed a depth.

Completions filed

Jun 1990 – Feb 2006

2 of 2 wells

Plug dates filed

Mar 2012 – Jul 2015

2 of 2 wells

Last completion to plug: a median of 15.6 years across the 2 wells that filed both dates, with the middle half between 12.5 years and 18.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-16332744	3	7,345 ft	Feb 2006	Jul 2015	Yes
42-16332711	2	11,852 ft	Jun 1990	Mar 2012	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 (251)

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

251 months


Aug 2015	0	0	40.16	2.87	$0
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	31	54.69	3.59	$111
Nov 2014	0	1	70.46	4.25	$4
Oct 2014	0	0	78.30	3.90	$0
Sep 2014	0	1	86.16	4.05	$4
Aug 2014	315	11	89.39	4.04	$28,202
Jul 2014	321	9	96.56	4.18	$31,033
Jun 2014	5	29	98.16	4.74	$628
May 2014	192	28	94.73	4.73	$18,321
Apr 2014	180	30	95.94	4.81	$17,413
Mar 2014	368	27	95.89	5.06	$35,424
Feb 2014	4	15	97.40	6.19	$482
Jan 2014	364	29	90.40	4.86	$33,047
Dec 2013	373	24	91.82	4.35	$34,353
Nov 2013	130	23	88.85	3.74	$11,636
Oct 2013	610	30	97.42	3.78	$59,540
Sep 2013	195	30	104.11	3.72	$20,413
Aug 2013	346	19	104.25	3.52	$36,137
Jul 2013	0	31	102.52	3.72	$115
Jun 2013	174	13	94.40	3.93	$16,477
May 2013	357	31	94.83	4.15	$33,983
Apr 2013	349	16	93.96	4.28	$32,861
Mar 2013	321	21	93.62	3.91	$30,134
Feb 2013	163	28	91.23	3.42	$14,966
Jan 2013	355	31	91.60	3.42	$32,624
Dec 2012	537	31	86.77	3.42	$46,702
Nov 2012	179	10	86.95	3.62	$15,600
Oct 2012	706	24	89.38	3.40	$63,184
Sep 2012	715	30	94.67	2.92	$67,777
Aug 2012	713	31	92.66	2.91	$66,157
Jul 2012	744	30	85.13	3.02	$63,427
Jun 2012	550	30	79.82	2.52	$43,977
May 2012	182	10	91.61	2.49	$16,698
Apr 2012	3	1	101.65	2.00	$307
Mar 2012	2	0	105.05	2.22	$210
Feb 2012	189	13	101.10	2.57	$19,141
Jan 2012	193	27	98.09	2.73	$19,005
Dec 2011	187	31	96.87	3.24	$18,215
Nov 2011	1	15	95.72	3.31	$145
Oct 2011	188	31	84.98	3.65	$16,089
Sep 2011	186	30	83.62	3.99	$15,673
Aug 2011	3	31	83.40	4.15	$379
Jul 2011	227	31	94.14	4.52	$21,510
Jun 2011	287	30	92.90	4.64	$26,802
May 2011	8	30	98.13	4.40	$917
Apr 2011	188	29	105.96	4.33	$20,046
Mar 2011	445	29	96.36	4.06	$42,998
Feb 2011	4	28	85.64	4.18	$460
Jan 2011	249	31	86.50	4.59	$21,681
Dec 2010	281	31	85.73	4.35	$24,225
Nov 2010	87	30	80.84	3.80	$7,147
Oct 2010	59	22	78.10	3.51	$4,685
Sep 2010	233	29	72.63	3.98	$17,038
Aug 2010	180	5	73.68	4.42	$13,285
Jul 2010	1,019	31	72.55	4.74	$74,075
Jun 2010	490	29	70.36	4.91	$34,619
May 2010	926	25	71.12	4.24	$65,963
Apr 2010	795	29	81.69	4.12	$65,063
Mar 2010	365	28	78.39	4.39	$28,735
Feb 2010	559	28	73.58	5.44	$41,284
Jan 2010	975	31	74.36	5.96	$72,686
Dec 2009	453	24	71.44	5.48	$32,494
Nov 2009	811	30	74.59	3.75	$60,605
Oct 2009	523	31	72.54	4.11	$38,066
Sep 2009	635	30	65.54	3.06	$41,710
Aug 2009	738	31	67.42	3.22	$49,856
Jul 2009	396	31	61.13	3.46	$24,315
Jun 2009	572	25	66.16	3.90	$37,941
May 2009	622	31	54.74	3.93	$34,170
Apr 2009	937	30	46.77	3.59	$43,931
Mar 2009	842	31	42.14	4.06	$35,608
Feb 2009	984	28	32.81	4.63	$32,415
Jan 2009	939	31	35.86	5.37	$33,839
Dec 2008	359	31	37.10	5.98	$13,504
Nov 2008	357	30	55.49	6.86	$20,016
Oct 2008	949	31	75.24	6.92	$71,617
Sep 2008	194	27	101.76	7.88	$19,954
Aug 2008	760	29	114.22	8.48	$87,053
Jul 2008	385	25	131.08	11.39	$50,751
Jun 2008	582	27	131.33	13.03	$76,786
May 2008	1,133	31	123.17	11.57	$139,910
Apr 2008	954	30	110.31	10.45	$105,549
Mar 2008	970	31	101.90	9.66	$99,143
Feb 2008	381	20	92.53	8.77	$35,429
Jan 2008	382	29	90.38	8.21	$34,763
Dec 2007	906	31	88.33	7.30	$80,253
Nov 2007	557	30	91.67	7.29	$51,279
Oct 2007	542	26	82.85	6.92	$45,085
Sep 2007	928	30	75.84	6.24	$70,567
Aug 2007	1,109	31	69.06	6.39	$76,786
Jul 2007	920	31	70.90	6.39	$65,426
Jun 2007	1,094	30	62.00	7.55	$68,054
May 2007	856	31	58.74	7.85	$50,525
Apr 2007	918	27	59.61	7.81	$54,933
Mar 2007	1,119	31	56.92	7.30	$63,920
Feb 2007	1,128	28	55.10	8.22	$62,383
Jan 2007	1,136	31	50.30	6.73	$57,349
Dec 2006	1,510	31	56.65	6.92	$85,756
Nov 2006	1,491	30	54.20	7.62	$81,041
Oct 2006	1,208	31	54.90	6.01	$66,506
Sep 2006	1,422	30	60.08	5.04	$85,585
Aug 2006	2,125	31	68.71	7.34	$146,236
Jul 2006	2,077	31	69.37	6.34	$144,278
Jun 2006	1,332	30	66.28	6.38	$88,476
May 2006	1,614	29	66.01	6.42	$106,726
Apr 2006	2,372	30	64.39	7.36	$152,954
Mar 2006	2,814	29	56.70	7.08	$159,759
Feb 2006	578	12	57.59	7.75	$33,380
Jan 2006	0	0	60.59	8.93	$0
Dec 2005	0	0	54.94	13.42	$0
Nov 2005	0	0	54.69	10.59	$0
Oct 2005	0	0	58.34	13.80	$0
Sep 2005	0	0	61.45	12.08	$0
Aug 2005	0	0	61.51	9.80	$0
Jul 2005	0	0	55.69	7.84	$0
Jun 2005	0	0	52.33	7.38	$0
May 2005	0	0	45.22	6.65	$0
Apr 2005	0	0	49.20	7.36	$0
Mar 2005	0	0	50.37	7.15	$0
Feb 2005	0	0	45.22	6.31	$0
Jan 2005	0	0	43.16	6.32	$0
Dec 2004	0	0	39.86	6.75	$0
Nov 2004	0	0	45.28	6.33	$0
Oct 2004	0	0	49.70	6.52	$0
Sep 2004	0	0	43.24	5.28	$0
Aug 2004	0	0	42.37	5.55	$0
Jul 2004	0	0	38.28	6.08	$0
Jun 2004	0	0	36.10	6.43	$0
May 2004	0	0	37.48	6.49	$0
Apr 2004	0	0	34.47	5.86	$0
Mar 2004	0	0	34.36	5.53	$0
Feb 2004	0	0	32.45	5.51	$0
Jan 2004	0	0	32.03	6.30	$0
Dec 2003	0	0	30.26	6.30	$0
Nov 2003	0	0	28.80	4.60	$0
Oct 2003	0	0	28.17	4.76	$0
Sep 2003	0	0	26.31	4.75	$0
Aug 2003	0	0	29.76	5.13	$0
Jul 2003	0	0	29.41	5.17	$0
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	0	31.14	6.10	$0
Feb 2003	0	0	33.48	7.93	$0
Jan 2003	0	0	30.31	5.58	$0
Dec 2002	0	0	26.91	4.85	$0
Nov 2002	0	0	24.66	4.14	$0
Oct 2002	0	0	26.46	4.23	$0
Sep 2002	0	0	27.44	3.64	$0
Aug 2002	0	0	25.96	3.16	$0
Jul 2002	0	0	24.58	3.06	$0
Jun 2002	0	0	23.73	3.34	$0
May 2002	0	0	24.66	3.58	$0
Apr 2002	0	0	23.65	3.51	$0
Mar 2002	0	0	22.00	3.10	$0
Feb 2002	0	0	18.22	2.38	$0
Jan 2002	0	0	17.17	2.38	$0
Dec 2001	0	0	16.93	2.36	$0
Nov 2001	0	0	18.07	2.41	$0
Oct 2001	0	0	19.78	2.53	$0
Sep 2001	0	0	24.26	2.25	$0
Aug 2001	0	0	24.87	3.05	$0
Jul 2001	0	0	23.93	3.20	$0
Jun 2001	0	0	24.56	3.82	$0
May 2001	0	0	25.52	4.31	$0
Apr 2001	0	0	24.68	5.34	$0
Mar 2001	380	0	24.54	5.38	$9,325
Feb 2001	0	0	27.75	5.77	$0
Jan 2001	0	0	27.47	8.40	$0
Dec 2000	0	0	26.88	9.12	$0
Nov 2000	0	0	32.21	5.66	$0
Oct 2000	0	0	31.23	5.15	$0
Sep 2000	0	0	31.87	5.19	$0
Aug 2000	0	0	29.64	4.54	$0
Jul 2000	0	0	28.53	4.09	$0
Jun 2000	0	0	29.30	4.40	$0
May 2000	0	0	27.26	3.68	$0
Apr 2000	0	0	24.51	3.12	$0
Mar 2000	0	0	28.42	2.86	$0
Feb 2000	0	0	27.62	2.73	$0
Jan 2000	0	0	25.27	2.48	$0
Dec 1999	0	0	24.28	2.42	$0
Nov 1999	0	0	23.19	2.43	$0
Oct 1999	0	0	20.98	2.80	$0
Sep 1999	0	0	21.75	2.62	$0
Aug 1999	0	0	19.26	2.88	$0
Jul 1999	0	0	17.89	2.37	$0
Jun 1999	0	0	15.94	2.36	$0
May 1999	0	0	15.79	2.32	$0
Apr 1999	0	0	15.10	2.21	$0
Mar 1999	0	0	12.47	1.84	$0
Feb 1999	0	0	9.98	1.82	$0
Jan 1999	0	0	10.38	1.90	$0
Dec 1998	0	0	9.20	1.77	$0
Nov 1998	0	0	10.89	2.19	$0
Oct 1998	0	0	12.42	1.97	$0
Sep 1998	0	0	12.59	2.08	$0
Aug 1998	0	0	11.30	1.91	$0
Jul 1998	0	0	11.74	2.24	$0
Jun 1998	0	0	11.24	2.24	$0
May 1998	0	0	12.62	2.21	$0
Apr 1998	0	0	13.04	2.51	$0
Mar 1998	0	0	12.80	2.31	$0
Feb 1998	0	0	13.95	2.30	$0
Jan 1998	0	0	14.70	2.15	$0
Dec 1997	0	0	16.32	2.41	$0
Nov 1997	0	0	18.19	3.09	$0
Oct 1997	0	0	19.25	3.15	$0
Sep 1997	0	0	17.74	2.95	$0
Aug 1997	0	0	17.86	2.55	$0
Jul 1997	0	0	17.58	2.25	$0
Jun 1997	0	0	17.24	2.26	$0
May 1997	0	0	18.97	2.31	$0
Apr 1997	0	0	17.88	2.08	$0
Mar 1997	0	0	18.95	1.94	$0
Feb 1997	0	0	20.49	2.21	$0
Jan 1997	0	0	23.48	3.54	$0
Dec 1996	168	0	23.32	—	$3,918
Nov 1996	169	0	21.97	—	$3,713
Oct 1996	303	0	23.31	—	$7,063
Sep 1996	0	0	22.22	—	$0
Aug 1996	0	0	20.26	—	$0
Jul 1996	0	0	19.55	—	$0
Jun 1996	0	0	18.73	—	$0
May 1996	0	0	19.43	—	$0
Apr 1996	0	0	21.51	—	$0
Mar 1996	0	0	19.38	—	$0
Feb 1996	0	0	16.98	—	$0
Jan 1996	0	0	17.07	—	$0
Dec 1995	0	0	17.19	—	$0
Nov 1995	0	0	16.00	—	$0
Oct 1995	172	0	15.43	—	$2,654
Sep 1995	0	0	16.18	—	$0
Aug 1995	152	0	15.92	—	$2,420
Jul 1995	171	0	15.24	—	$2,606
Jun 1995	151	28	16.41	—	$2,478
May 1995	141	16	17.56	—	$2,476
Apr 1995	626	52	17.73	—	$11,099
Mar 1995	0	4	16.44	—	$0
Feb 1995	0	12	16.58	—	$0
Jan 1995	156	16	15.92	—	$2,484
Dec 1994	0	50	15.03	—	$0
Nov 1994	327	50	15.90	—	$5,199
Oct 1994	392	118	15.58	—	$6,107

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 2014 — as filed, then multipliedworked

Oil                    0 bbl  × $ 54.69 =         $0
Casinghead gas        31 Mcf  × $  3.59 =       $111

────────────────────────────────────────────────────
Month total                                     $111

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. 01/O/13909 is the state's own key, not one this site invented.