TAAFFE

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

Operated by BRAHANEY DRILLING COMPANY, LTD. (P-5 88440) in the REEVES (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66777District 8AField 75552500Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$570 k

Jan 1993 – Feb 2015

Value, last 12 filed months

$3 k

at the published price for each month

Months reported

266

no gaps in the span

Streams

oil, casinghead gas

The REEVES (SAN ANDRES) 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 38 leases and 375 wells, and the rule below applies to all of them.

Discovered

1957-03-30

as the register files it

Field class

Oil

the register's own label

Between wells

933 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2003-02-05.

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.

The Commission's schedule remark for this field reads: “SWR 86 IN EFFECT FOR HORIZONTAL LATERALS.”

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	25,170 bbl	$563,826
Casinghead gas	Production	7,942 Mcf	$5,746
Total			$569,572

5,495 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 (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 33.0340, -102.6131. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.03397, -102.61312 · 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

5,670 ft

1 wells filed one

Completion to plug

22.3 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 5,670 ft.

Completions filed

Nov 1991

1 of 1 wells

Plug dates filed

Feb 2014

1 of 1 wells

Last completion to plug: a median of 22.3 years across the 1 well that filed both dates, with the middle half between 22.3 years and 22.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-50133721	1	5,670 ft	Nov 1991	Feb 2014	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 (266)

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

266 months


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	35	0	95.89	5.06	$3,356
Feb 2014	1	0	97.40	6.19	$97
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	0	0	97.42	3.78	$0
Sep 2013	0	0	104.11	3.72	$0
Aug 2013	0	0	104.25	3.52	$0
Jul 2013	0	0	102.52	3.72	$0
Jun 2013	0	0	94.40	3.93	$0
May 2013	0	0	94.83	4.15	$0
Apr 2013	0	0	93.96	4.28	$0
Mar 2013	0	0	93.62	3.91	$0
Feb 2013	0	0	91.23	3.42	$0
Jan 2013	0	0	91.60	3.42	$0
Dec 2012	0	0	86.77	3.42	$0
Nov 2012	0	0	86.95	3.62	$0
Oct 2012	0	0	89.38	3.40	$0
Sep 2012	0	0	94.67	2.92	$0
Aug 2012	0	0	92.66	2.91	$0
Jul 2012	2	0	85.13	3.02	$170
Jun 2012	0	0	79.82	2.52	$0
May 2012	0	0	91.61	2.49	$0
Apr 2012	150	0	101.65	2.00	$15,248
Mar 2012	0	0	105.05	2.22	$0
Feb 2012	0	0	101.10	2.57	$0
Jan 2012	0	0	98.09	2.73	$0
Dec 2011	0	0	96.87	3.24	$0
Nov 2011	0	0	95.72	3.31	$0
Oct 2011	0	0	84.98	3.65	$0
Sep 2011	0	0	83.62	3.99	$0
Aug 2011	0	0	83.40	4.15	$0
Jul 2011	0	0	94.14	4.52	$0
Jun 2011	0	0	92.90	4.64	$0
May 2011	0	0	98.13	4.40	$0
Apr 2011	0	0	105.96	4.33	$0
Mar 2011	0	0	96.36	4.06	$0
Feb 2011	0	0	85.64	4.18	$0
Jan 2011	0	0	86.50	4.59	$0
Dec 2010	164	0	85.73	4.35	$14,060
Nov 2010	0	0	80.84	3.80	$0
Oct 2010	0	0	78.10	3.51	$0
Sep 2010	0	0	72.63	3.98	$0
Aug 2010	0	0	73.68	4.42	$0
Jul 2010	0	0	72.55	4.74	$0
Jun 2010	0	0	70.36	4.91	$0
May 2010	0	0	71.12	4.24	$0
Apr 2010	0	0	81.69	4.12	$0
Mar 2010	0	0	78.39	4.39	$0
Feb 2010	0	0	73.58	5.44	$0
Jan 2010	0	0	74.36	5.96	$0
Dec 2009	165	0	71.44	5.48	$11,788
Nov 2009	0	0	74.59	3.75	$0
Oct 2009	0	0	72.54	4.11	$0
Sep 2009	0	0	65.54	3.06	$0
Aug 2009	0	0	67.42	3.22	$0
Jul 2009	0	0	61.13	3.46	$0
Jun 2009	0	0	66.16	3.90	$0
May 2009	0	0	54.74	3.93	$0
Apr 2009	157	0	46.77	3.59	$7,343
Mar 2009	0	0	42.14	4.06	$0
Feb 2009	0	0	32.81	4.63	$0
Jan 2009	0	0	35.86	5.37	$0
Dec 2008	0	0	37.10	5.98	$0
Nov 2008	0	0	55.49	6.86	$0
Oct 2008	156	0	75.24	6.92	$11,737
Sep 2008	0	0	101.76	7.88	$0
Aug 2008	0	0	114.22	8.48	$0
Jul 2008	0	0	131.08	11.39	$0
Jun 2008	0	0	131.33	13.03	$0
May 2008	0	0	123.17	11.57	$0
Apr 2008	163	0	110.31	10.45	$17,981
Mar 2008	0	0	101.90	9.66	$0
Feb 2008	0	0	92.53	8.77	$0
Jan 2008	0	0	90.38	8.21	$0
Dec 2007	0	0	88.33	7.30	$0
Nov 2007	0	0	91.67	7.29	$0
Oct 2007	156	0	82.85	6.92	$12,925
Sep 2007	0	0	75.84	6.24	$0
Aug 2007	0	0	69.06	6.39	$0
Jul 2007	0	0	70.90	6.39	$0
Jun 2007	0	0	62.00	7.55	$0
May 2007	167	0	58.74	7.85	$9,810
Apr 2007	0	0	59.61	7.81	$0
Mar 2007	0	0	56.92	7.30	$0
Feb 2007	168	0	55.10	8.22	$9,257
Jan 2007	0	0	50.30	6.73	$0
Dec 2006	169	0	56.65	6.92	$9,574
Nov 2006	0	0	54.20	7.62	$0
Oct 2006	0	0	54.90	6.01	$0
Sep 2006	0	0	60.08	5.04	$0
Aug 2006	0	0	68.71	7.34	$0
Jul 2006	0	0	69.37	6.34	$0
Jun 2006	153	0	66.28	6.38	$10,141
May 2006	0	0	66.01	6.42	$0
Apr 2006	0	0	64.39	7.36	$0
Mar 2006	0	0	56.70	7.08	$0
Feb 2006	0	0	57.59	7.75	$0
Jan 2006	0	0	60.59	8.93	$0
Dec 2005	163	0	54.94	13.42	$8,955
Nov 2005	1	0	54.69	10.59	$55
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	153	0	45.22	6.31	$6,919
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	168	0	43.24	5.28	$7,264
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	172	0	32.45	5.51	$5,581
Jan 2004	0	0	32.03	6.30	$0
Dec 2003	0	0	30.26	6.30	$0
Nov 2003	175	0	28.80	4.60	$5,040
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	168	0	26.91	4.85	$4,521
Nov 2002	0	0	24.66	4.14	$0
Oct 2002	0	0	26.46	4.23	$0
Sep 2002	173	0	27.44	3.64	$4,747
Aug 2002	0	0	25.96	3.16	$0
Jul 2002	0	0	24.58	3.06	$0
Jun 2002	174	0	23.73	3.34	$4,129
May 2002	1	0	24.66	3.58	$25
Apr 2002	0	0	23.65	3.51	$0
Mar 2002	171	0	22.00	3.10	$3,762
Feb 2002	0	0	18.22	2.38	$0
Jan 2002	0	0	17.17	2.38	$0
Dec 2001	173	0	16.93	2.36	$2,929
Nov 2001	0	0	18.07	2.41	$0
Oct 2001	172	0	19.78	2.53	$3,402
Sep 2001	0	0	24.26	2.25	$0
Aug 2001	161	0	24.87	3.05	$4,004
Jul 2001	1	0	23.93	3.20	$24
Jun 2001	0	0	24.56	3.82	$0
May 2001	173	0	25.52	4.31	$4,415
Apr 2001	2	0	24.68	5.34	$49
Mar 2001	173	0	24.54	5.38	$4,245
Feb 2001	1	0	27.75	5.77	$28
Jan 2001	0	0	27.47	8.40	$0
Dec 2000	175	2	26.88	9.12	$4,722
Nov 2000	0	2	32.21	5.66	$11
Oct 2000	176	2	31.23	5.15	$5,507
Sep 2000	0	0	31.87	5.19	$0
Aug 2000	175	0	29.64	4.54	$5,187
Jul 2000	1	0	28.53	4.09	$29
Jun 2000	168	0	29.30	4.40	$4,922
May 2000	162	0	27.26	3.68	$4,416
Apr 2000	174	0	24.51	3.12	$4,265
Mar 2000	0	0	28.42	2.86	$0
Feb 2000	164	0	27.62	2.73	$4,530
Jan 2000	168	0	25.27	2.48	$4,245
Dec 1999	332	0	24.28	2.42	$8,061
Nov 1999	2	25	23.19	2.43	$107
Oct 1999	167	0	20.98	2.80	$3,504
Sep 1999	170	54	21.75	2.62	$3,839
Aug 1999	168	49	19.26	2.88	$3,377
Jul 1999	163	59	17.89	2.37	$3,056
Jun 1999	168	57	15.94	2.36	$2,813
May 1999	169	62	15.79	2.32	$2,812
Apr 1999	344	63	15.10	2.21	$5,334
Mar 1999	160	50	12.47	1.84	$2,087
Feb 1999	330	68	9.98	1.82	$3,417
Jan 1999	162	71	10.38	1.90	$1,816
Dec 1998	164	111	9.20	1.77	$1,706
Nov 1998	324	73	10.89	2.19	$3,688
Oct 1998	183	123	12.42	1.97	$2,515
Sep 1998	328	148	12.59	2.08	$4,438
Aug 1998	322	164	11.30	1.91	$3,951
Jul 1998	323	123	11.74	2.24	$4,067
Jun 1998	156	172	11.24	2.24	$2,138
May 1998	329	157	12.62	2.21	$4,498
Apr 1998	330	133	13.04	2.51	$4,636
Mar 1998	345	132	12.80	2.31	$4,721
Feb 1998	162	0	13.95	2.30	$2,260
Jan 1998	330	126	14.70	2.15	$5,123
Dec 1997	163	114	16.32	2.41	$2,935
Nov 1997	332	0	18.19	3.09	$6,039
Oct 1997	170	74	19.25	3.15	$3,506
Sep 1997	165	23	17.74	2.95	$2,995
Aug 1997	164	0	17.86	2.55	$2,929
Jul 1997	162	0	17.58	2.25	$2,848
Jun 1997	328	0	17.24	2.26	$5,655
May 1997	173	0	18.97	2.31	$3,282
Apr 1997	340	0	17.88	2.08	$6,079
Mar 1997	0	0	18.95	1.94	$0
Feb 1997	337	0	20.49	2.21	$6,905
Jan 1997	164	210	23.48	3.54	$4,594
Dec 1996	334	126	23.32	—	$7,789
Nov 1996	168	117	21.97	—	$3,691
Oct 1996	326	153	23.31	—	$7,599
Sep 1996	322	180	22.22	—	$7,155
Aug 1996	161	157	20.26	—	$3,262
Jul 1996	335	177	19.55	—	$6,549
Jun 1996	342	141	18.73	—	$6,406
May 1996	165	170	19.43	—	$3,206
Apr 1996	159	118	21.51	—	$3,420
Mar 1996	345	141	19.38	—	$6,686
Feb 1996	178	82	16.98	—	$3,022
Jan 1996	367	88	17.07	—	$6,265
Dec 1995	172	40	17.19	—	$2,957
Nov 1995	181	98	16.00	—	$2,896
Oct 1995	346	131	15.43	—	$5,339
Sep 1995	175	69	16.18	—	$2,832
Aug 1995	0	121	15.92	—	$0
Jul 1995	344	126	15.24	—	$5,243
Jun 1995	177	119	16.41	—	$2,905
May 1995	351	104	17.56	—	$6,164
Apr 1995	168	113	17.73	—	$2,979
Mar 1995	349	124	16.44	—	$5,738
Feb 1995	185	106	16.58	—	$3,067
Jan 1995	178	105	15.92	—	$2,834
Dec 1994	178	99	15.03	—	$2,675
Nov 1994	352	86	15.90	—	$5,597
Oct 1994	172	92	15.58	—	$2,680
Sep 1994	178	106	15.29	—	$2,722
Aug 1994	344	94	16.13	—	$5,549
Jul 1994	172	76	17.56	—	$3,020
Jun 1994	177	99	17.09	—	$3,025
May 1994	341	70	15.88	—	$5,415
Apr 1994	174	65	14.14	—	$2,460
Mar 1994	352	146	12.46	—	$4,386
Feb 1994	183	139	12.50	—	$2,288
Jan 1994	173	135	12.66	—	$2,190
Dec 1993	348	100	12.33	—	$4,291
Nov 1993	173	81	14.49	—	$2,507
Oct 1993	168	120	15.85	—	$2,663
Sep 1993	168	122	15.03	—	$2,525
Aug 1993	332	124	15.66	—	$5,199
Jul 1993	163	119	15.46	—	$2,520
Jun 1993	342	130	16.79	—	$5,742
May 1993	347	97	17.68	—	$6,135
Apr 1993	168	116	18.05	—	$3,032
Mar 1993	335	125	18.14	—	$6,077
Feb 1993	164	122	17.90	—	$2,936
Jan 1993	165	126	16.93	—	$2,793

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.

Mar 2014 — as filed, then multipliedworked

Oil                   35 bbl  × $ 95.89 =     $3,356
Casinghead gas         0 Mcf  × $  5.06 =         $0

────────────────────────────────────────────────────
Month total                                   $3,356

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. 8A/O/66777 is the state's own key, not one this site invented.