BROOKS

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

Operated by APACHE CORPORATION (P-5 27200) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13994District 03Field 34733500NGPA filingOilCasinghead gasSave Export

Value, all time

$1.6 M

Jan 1993 – Sep 2008

Value, last 12 filed months

$95 k

at the published price for each month

Months reported

189

no gaps in the span

Streams

oil, casinghead gas

The GIDDINGS (AUSTIN CHALK-3) 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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered

1960-10-29

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 2025-09-30.

The Commission's schedule remark for this field reads: “DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED”

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	1	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	48,070 bbl	$1,107,166
Casinghead gas	Production	236,902 Mcf	$448,447
Total			$1,555,613

130,697 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 30.7513, -95.2596. A lease has no coordinate of its own — that point is the mean of its wells, and they span 169.6 miles, so treat it as the lease's centre and not as its location.

30.75128, -95.25955 · 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

50.0%

1 of 2 wells

With a plug date

50.0%

1 of 2 wells

Median depth

11,729 ft

2 wells filed one

Completion to plug

14.5 years

median over 1 well

What the state filed about each well

On the RRC proration schedule

150.0%

A plug date is filed

150.0%

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

150.0%

NeitherNo plug date, and not on the schedule.

150.0%

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 8,266 and 15,192 ft, median 11,729 ft, over the 2 wells that filed a depth.

Completions filed

Sep 1999 – Jun 2008

2 of 2 wells

Plug dates filed

Dec 2022

1 of 2 wells; 1 filed none

Last completion to plug: a median of 14.5 years across the 1 well that filed both dates, with the middle half between 14.5 years and 14.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-05131208	1	8,266 ft	Jun 2008	Dec 2022	Yes
42-35130694	2	15,192 ft	Sep 1999	—	—

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 (189)

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

189 months


Sep 2008	0	0	101.76	7.88	$0
Aug 2008	0	0	114.22	8.48	$0
Jul 2008	95	0	131.08	11.39	$12,453
Jun 2008	0	0	131.33	13.03	$0
May 2008	120	114	123.17	11.57	$16,100
Apr 2008	0	250	110.31	10.45	$2,614
Mar 2008	184	289	101.90	9.66	$21,543
Feb 2008	0	337	92.53	8.77	$2,956
Jan 2008	181	329	90.38	8.21	$19,058
Dec 2007	0	315	88.33	7.30	$2,300
Nov 2007	0	308	91.67	7.29	$2,246
Oct 2007	177	168	82.85	6.92	$15,827
Sep 2007	0	376	75.84	6.24	$2,348
Aug 2007	0	383	69.06	6.39	$2,447
Jul 2007	168	428	70.90	6.39	$14,645
Jun 2007	0	449	62.00	7.55	$3,389
May 2007	165	464	58.74	7.85	$13,333
Apr 2007	192	446	59.61	7.81	$14,926
Mar 2007	0	475	56.92	7.30	$3,468
Feb 2007	190	418	55.10	8.22	$13,903
Jan 2007	193	471	50.30	6.73	$12,876
Dec 2006	0	478	56.65	6.92	$3,307
Nov 2006	194	472	54.20	7.62	$14,110
Oct 2006	0	507	54.90	6.01	$3,049
Sep 2006	359	570	60.08	5.04	$24,440
Aug 2006	0	555	68.71	7.34	$4,074
Jul 2006	190	566	69.37	6.34	$16,770
Jun 2006	232	482	66.28	6.38	$18,454
May 2006	0	535	66.01	6.42	$3,437
Apr 2006	191	483	64.39	7.36	$15,854
Mar 2006	179	530	56.70	7.08	$13,903
Feb 2006	0	510	57.59	7.75	$3,953
Jan 2006	192	644	60.59	8.93	$17,386
Dec 2005	186	537	54.94	13.42	$17,423
Nov 2005	0	571	54.69	10.59	$6,046
Oct 2005	175	633	58.34	13.80	$18,942
Sep 2005	176	580	61.45	12.08	$17,821
Aug 2005	185	648	61.51	9.80	$17,728
Jul 2005	0	608	55.69	7.84	$4,769
Jun 2005	172	515	52.33	7.38	$12,802
May 2005	0	673	45.22	6.65	$4,476
Apr 2005	180	533	49.20	7.36	$12,779
Mar 2005	0	290	50.37	7.15	$2,075
Feb 2005	0	235	45.22	6.31	$1,483
Jan 2005	0	138	43.16	6.32	$872
Dec 2004	185	484	39.86	6.75	$10,642
Nov 2004	193	588	45.28	6.33	$12,461
Oct 2004	187	667	49.70	6.52	$13,639
Sep 2004	179	646	43.24	5.28	$11,153
Aug 2004	174	628	42.37	5.55	$10,858
Jul 2004	192	696	38.28	6.08	$11,584
Jun 2004	181	698	36.10	6.43	$11,024
May 2004	181	802	37.48	6.49	$11,993
Apr 2004	371	1,007	34.47	5.86	$18,688
Mar 2004	0	199	34.36	5.53	$1,101
Feb 2004	0	199	32.45	5.51	$1,096
Jan 2004	0	231	32.03	6.30	$1,455
Dec 2003	0	232	30.26	6.30	$1,462
Nov 2003	0	0	28.80	4.60	$0
Oct 2003	0	229	28.17	4.76	$1,090
Sep 2003	0	208	26.31	4.75	$988
Aug 2003	0	209	29.76	5.13	$1,072
Jul 2003	0	268	29.41	5.17	$1,386
Jun 2003	0	279	28.56	5.98	$1,669
May 2003	0	296	26.59	5.97	$1,768
Apr 2003	0	284	26.67	5.41	$1,536
Mar 2003	0	438	31.14	6.10	$2,670
Feb 2003	177	410	33.48	7.93	$9,176
Jan 2003	0	684	30.31	5.58	$3,818
Dec 2002	348	698	26.91	4.85	$12,753
Nov 2002	0	688	24.66	4.14	$2,846
Oct 2002	172	747	26.46	4.23	$7,710
Sep 2002	177	714	27.44	3.64	$7,452
Aug 2002	146	787	25.96	3.16	$6,280
Jul 2002	177	766	24.58	3.06	$6,696
Jun 2002	0	777	23.73	3.34	$2,594
May 2002	134	579	24.66	3.58	$5,380
Apr 2002	179	722	23.65	3.51	$6,769
Mar 2002	0	781	22.00	3.10	$2,423
Feb 2002	174	586	18.22	2.38	$4,562
Jan 2002	176	780	17.17	2.38	$4,875
Dec 2001	179	919	16.93	2.36	$5,203
Nov 2001	0	775	18.07	2.41	$1,864
Oct 2001	160	848	19.78	2.53	$5,309
Sep 2001	186	929	24.26	2.25	$6,604
Aug 2001	1	959	24.87	3.05	$2,953
Jul 2001	172	1,027	23.93	3.20	$7,399
Jun 2001	175	972	24.56	3.82	$8,015
May 2001	172	1,060	25.52	4.31	$8,955
Apr 2001	164	1,118	24.68	5.34	$10,012
Mar 2001	184	1,099	24.54	5.38	$10,424
Feb 2001	185	1,073	27.75	5.77	$11,322
Jan 2001	178	1,084	27.47	8.40	$13,994
Dec 2000	175	1,133	26.88	9.12	$15,040
Nov 2000	175	1,129	32.21	5.66	$12,025
Oct 2000	179	1,193	31.23	5.15	$11,729
Sep 2000	182	648	31.87	5.19	$9,161
Aug 2000	0	508	29.64	4.54	$2,307
Jul 2000	176	795	28.53	4.09	$8,273
Jun 2000	182	913	29.30	4.40	$9,347
May 2000	177	922	27.26	3.68	$8,218
Apr 2000	361	889	24.51	3.12	$11,618
Mar 2000	182	961	28.42	2.86	$7,921
Feb 2000	177	680	27.62	2.73	$6,743
Jan 2000	179	990	25.27	2.48	$6,979
Dec 1999	144	999	24.28	2.42	$5,918
Nov 1999	189	965	23.19	2.43	$6,732
Oct 1999	174	962	20.98	2.80	$6,348
Sep 1999	176	993	21.75	2.62	$6,429
Aug 1999	178	1,121	19.26	2.88	$6,652
Jul 1999	170	1,105	17.89	2.37	$5,663
Jun 1999	177	1,156	15.94	2.36	$5,552
May 1999	188	1,232	15.79	2.32	$5,828
Apr 1999	177	1,101	15.10	2.21	$5,104
Mar 1999	175	1,183	12.47	1.84	$4,357
Feb 1999	174	1,135	9.98	1.82	$3,800
Jan 1999	180	0	10.38	1.90	$1,868
Dec 1998	162	0	9.20	1.77	$1,490
Nov 1998	180	1,325	10.89	2.19	$4,856
Oct 1998	338	1,335	12.42	1.97	$6,827
Sep 1998	173	1,334	12.59	2.08	$4,956
Aug 1998	166	1,339	11.30	1.91	$4,430
Jul 1998	342	1,350	11.74	2.24	$7,035
Jun 1998	171	1,381	11.24	2.24	$5,012
May 1998	179	1,513	12.62	2.21	$5,597
Apr 1998	352	1,491	13.04	2.51	$8,326
Mar 1998	181	1,509	12.80	2.31	$5,802
Feb 1998	177	1,345	13.95	2.30	$5,561
Jan 1998	356	1,392	14.70	2.15	$8,233
Dec 1997	351	1,319	16.32	2.41	$8,909
Nov 1997	180	1,431	18.19	3.09	$7,694
Oct 1997	179	1,492	19.25	3.15	$8,145
Sep 1997	177	1,492	17.74	2.95	$7,549
Aug 1997	346	1,589	17.86	2.55	$10,239
Jul 1997	176	1,595	17.58	2.25	$6,678
Jun 1997	177	1,686	17.24	2.26	$6,857
May 1997	187	1,795	18.97	2.31	$7,691
Apr 1997	181	1,281	17.88	2.08	$5,904
Mar 1997	198	1,832	18.95	1.94	$7,305
Feb 1997	370	1,666	20.49	2.21	$11,256
Jan 1997	397	1,817	23.48	3.54	$15,753
Dec 1996	378	1,763	23.32	—	$8,815
Nov 1996	372	1,618	21.97	—	$8,173
Oct 1996	376	1,742	23.31	—	$8,765
Sep 1996	576	1,693	22.22	—	$12,799
Aug 1996	191	1,022	20.26	—	$3,870
Jul 1996	189	1,701	19.55	—	$3,695
Jun 1996	373	1,712	18.73	—	$6,986
May 1996	192	1,719	19.43	—	$3,731
Apr 1996	374	1,766	21.51	—	$8,045
Mar 1996	381	1,811	19.38	—	$7,384
Feb 1996	385	1,809	16.98	—	$6,537
Jan 1996	369	2,068	17.07	—	$6,299
Dec 1995	368	1,860	17.19	—	$6,326
Nov 1995	554	1,931	16.00	—	$8,864
Oct 1995	509	1,947	15.43	—	$7,854
Sep 1995	377	1,673	16.18	—	$6,100
Aug 1995	560	2,366	15.92	—	$8,915
Jul 1995	183	1,861	15.24	—	$2,789
Jun 1995	187	1,624	16.41	—	$3,069
May 1995	0	1,449	17.56	—	$0
Apr 1995	381	2,361	17.73	—	$6,755
Mar 1995	371	1,795	16.44	—	$6,099
Feb 1995	380	1,094	16.58	—	$6,300
Jan 1995	555	1,780	15.92	—	$8,836
Dec 1994	554	2,776	15.03	—	$8,327
Nov 1994	372	2,251	15.90	—	$5,915
Oct 1994	347	2,326	15.58	—	$5,406
Sep 1994	359	2,586	15.29	—	$5,489
Aug 1994	518	2,813	16.13	—	$8,355
Jul 1994	541	2,934	17.56	—	$9,500
Jun 1994	526	3,051	17.09	—	$8,989
May 1994	520	3,335	15.88	—	$8,258
Apr 1994	532	3,536	14.14	—	$7,522
Mar 1994	718	3,844	12.46	—	$8,946
Feb 1994	729	3,602	12.50	—	$9,113
Jan 1994	719	4,119	12.66	—	$9,103
Dec 1993	677	3,977	12.33	—	$8,347
Nov 1993	887	4,741	14.49	—	$12,853
Oct 1993	1,075	4,920	15.85	—	$17,039
Sep 1993	1,046	4,983	15.03	—	$15,721
Aug 1993	853	3,601	15.66	—	$13,358
Jul 1993	788	3,897	15.46	—	$12,182
Jun 1993	787	4,089	16.79	—	$13,214
May 1993	1,304	4,622	17.68	—	$23,055
Apr 1993	1,319	4,070	18.05	—	$23,808
Mar 1993	1,011	3,923	18.14	—	$18,340
Feb 1993	1,551	4,785	17.90	—	$27,763
Jan 1993	2,078	3,751	16.93	—	$35,181

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.

Jul 2008 — as filed, then multipliedworked

Oil                   95 bbl  × $131.08 =    $12,453
Casinghead gas         0 Mcf  × $ 11.39 =         $0

────────────────────────────────────────────────────
Month total                                  $12,453

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/O/13994 is the state's own key, not one this site invented.