TEXAS TEN -F-

Name: TEXAS TEN -F- 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 31675District 08Field 85280300NGPA filingOilCasinghead gasSave Export

Value, all time

$340 k

Jan 1993 – Sep 2002

Value, last 12 filed months

$606

at the published price for each month

Months reported

117

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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered

1952-12-22

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 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

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	16,687 bbl	$294,198
Casinghead gas	Production	32,688 Mcf	$45,733
Total			$339,931

17,489 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 31.8996, -102.0487. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.89962, -102.04869 · 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

9,500 ft

1 wells filed one

Completion to plug

13.1 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 9,500 ft.

Completions filed

Feb 1988

1 of 1 wells

Plug dates filed

Mar 2001

1 of 1 wells

Last completion to plug: a median of 13.1 years across the 1 well that filed both dates, with the middle half between 13.1 years and 13.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-32931955	1	9,500 ft	Feb 1988	Mar 2001	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 (117)

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

117 months


Sep 2002	0	0	27.44	3.64	$0
Aug 2002	0	0	25.96	3.16	$0
Jul 2002	13	0	24.58	3.06	$320
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	13	0	22.00	3.10	$286
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	177	0	24.68	5.34	$4,368
Mar 2001	0	177	24.54	5.38	$952
Feb 2001	0	239	27.75	5.77	$1,378
Jan 2001	177	296	27.47	8.40	$7,348
Dec 2000	0	312	26.88	9.12	$2,846
Nov 2000	181	257	32.21	5.66	$7,284
Oct 2000	0	259	31.23	5.15	$1,333
Sep 2000	181	226	31.87	5.19	$6,941
Aug 2000	0	249	29.64	4.54	$1,131
Jul 2000	0	308	28.53	4.09	$1,260
Jun 2000	181	291	29.30	4.40	$6,583
May 2000	0	266	27.26	3.68	$979
Apr 2000	0	289	24.51	3.12	$901
Mar 2000	178	258	28.42	2.86	$5,797
Feb 2000	0	200	27.62	2.73	$545
Jan 2000	177	168	25.27	2.48	$4,890
Dec 1999	0	158	24.28	2.42	$383
Nov 1999	178	172	23.19	2.43	$4,546
Oct 1999	0	185	20.98	2.80	$519
Sep 1999	0	181	21.75	2.62	$474
Aug 1999	185	184	19.26	2.88	$4,092
Jul 1999	0	145	17.89	2.37	$344
Jun 1999	0	127	15.94	2.36	$300
May 1999	177	120	15.79	2.32	$3,073
Apr 1999	0	124	15.10	2.21	$274
Mar 1999	179	101	12.47	1.84	$2,418
Feb 1999	0	54	9.98	1.82	$98
Jan 1999	184	233	10.38	1.90	$2,353
Dec 1998	0	446	9.20	1.77	$791
Nov 1998	182	429	10.89	2.19	$2,920
Oct 1998	0	443	12.42	1.97	$872
Sep 1998	179	381	12.59	2.08	$3,047
Aug 1998	0	317	11.30	1.91	$605
Jul 1998	0	477	11.74	2.24	$1,067
Jun 1998	0	349	11.24	2.24	$781
May 1998	0	305	12.62	2.21	$673
Apr 1998	0	254	13.04	2.51	$636
Mar 1998	0	367	12.80	2.31	$848
Feb 1998	169	415	13.95	2.30	$3,312
Jan 1998	168	553	14.70	2.15	$3,661
Dec 1997	170	492	16.32	2.41	$3,961
Nov 1997	0	244	18.19	3.09	$754
Oct 1997	177	339	19.25	3.15	$4,475
Sep 1997	177	516	17.74	2.95	$4,665
Aug 1997	172	340	17.86	2.55	$3,941
Jul 1997	350	491	17.58	2.25	$7,256
Jun 1997	175	561	17.24	2.26	$4,283
May 1997	179	268	18.97	2.31	$4,014
Apr 1997	181	290	17.88	2.08	$3,840
Mar 1997	158	510	18.95	1.94	$3,983
Feb 1997	374	348	20.49	2.21	$8,431
Jan 1997	176	485	23.48	3.54	$5,849
Dec 1996	173	470	23.32	—	$4,034
Nov 1996	0	452	21.97	—	$0
Oct 1996	175	387	23.31	—	$4,079
Sep 1996	172	381	22.22	—	$3,822
Aug 1996	356	414	20.26	—	$7,213
Jul 1996	0	309	19.55	—	$0
Jun 1996	177	84	18.73	—	$3,315
May 1996	0	92	19.43	—	$0
Apr 1996	175	173	21.51	—	$3,764
Mar 1996	176	342	19.38	—	$3,411
Feb 1996	176	220	16.98	—	$2,988
Jan 1996	179	266	17.07	—	$3,056
Dec 1995	367	303	17.19	—	$6,309
Nov 1995	179	313	16.00	—	$2,864
Oct 1995	184	409	15.43	—	$2,839
Sep 1995	182	360	16.18	—	$2,945
Aug 1995	179	275	15.92	—	$2,850
Jul 1995	179	296	15.24	—	$2,728
Jun 1995	361	396	16.41	—	$5,924
May 1995	181	303	17.56	—	$3,178
Apr 1995	181	189	17.73	—	$3,209
Mar 1995	0	195	16.44	—	$0
Feb 1995	180	157	16.58	—	$2,984
Jan 1995	186	182	15.92	—	$2,961
Dec 1994	365	227	15.03	—	$5,486
Nov 1994	185	299	15.90	—	$2,942
Oct 1994	361	344	15.58	—	$5,624
Sep 1994	363	337	15.29	—	$5,550
Aug 1994	180	336	16.13	—	$2,903
Jul 1994	359	364	17.56	—	$6,304
Jun 1994	358	449	17.09	—	$6,118
May 1994	182	399	15.88	—	$2,890
Apr 1994	181	401	14.14	—	$2,559
Mar 1994	539	448	12.46	—	$6,716
Feb 1994	184	277	12.50	—	$2,300
Jan 1994	355	472	12.66	—	$4,494
Dec 1993	1	353	12.33	—	$12
Nov 1993	552	564	14.49	—	$7,998
Oct 1993	177	332	15.85	—	$2,805
Sep 1993	180	516	15.03	—	$2,705
Aug 1993	357	475	15.66	—	$5,591
Jul 1993	363	617	15.46	—	$5,612
Jun 1993	187	738	16.79	—	$3,140
May 1993	357	459	17.68	—	$6,312
Apr 1993	522	615	18.05	—	$9,422
Mar 1993	360	503	18.14	—	$6,530
Feb 1993	365	438	17.90	—	$6,534
Jan 1993	368	558	16.93	—	$6,230

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 2002 — as filed, then multipliedworked

Oil                   13 bbl  × $ 24.58 =       $320
Casinghead gas         0 Mcf  × $  3.06 =         $0

────────────────────────────────────────────────────
Month total                                     $320

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. 08/O/31675 is the state's own key, not one this site invented.