NEWMONT

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 13166District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$213 k
Jan 1993 – Jul 2003
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
127
no gaps in the span
Streams
2
oil, casinghead gas

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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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.

StreamBasisVolumeValue
OilDisposition8,014 bbl$143,838
Casinghead gasProduction44,618 Mcf$68,940
Total$212,778

22,561 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 31.4885, -101.7043. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.48847, -101.70433 · centre of the wells drawn, derived

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
7,750 ft
1 wells filed one
Completion to plug
11.4 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 7,750 ft.

Completions filed
Oct 1991
1 of 1 wells
Plug dates filed
Mar 2003
1 of 1 wells

Last completion to plug: a median of 11.4 years across the 1 well that filed both dates, with the middle half between 11.4 years and 11.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3833411117,750 ftOct 1991Mar 2003Yes

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 (127)

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

127 months

Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 200259027.443.64$1,619
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020624.663.58$22
Apr 2002036823.653.51$1,293
Mar 2002037422.003.10$1,160
Feb 2002038018.222.38$903
Jan 2002037217.172.38$884
Dec 200118035816.932.36$3,894
Nov 2001033218.072.41$799
Oct 2001034119.782.53$862
Sep 2001037324.262.25$840
Aug 200117940324.873.05$5,682
Jul 2001040223.933.20$1,285
Jun 2001040224.563.82$1,537
May 200118140625.524.31$6,368
Apr 2001035724.685.34$1,905
Mar 2001023224.545.38$1,247
Feb 200116127927.755.77$6,077
Jan 2001037927.478.40$3,183
Dec 2000034726.889.12$3,166
Nov 2000037832.215.66$2,139
Oct 200017333131.235.15$7,106
Sep 2000037831.875.19$1,961
Aug 2000039929.644.54$1,812
Jul 2000039028.534.09$1,595
Jun 2000038429.304.40$1,689
May 200017834727.263.68$6,129
Apr 2000040324.513.12$1,256
Mar 2000039528.422.86$1,130
Feb 2000038527.622.73$1,050
Jan 2000040325.272.48$1,000
Dec 199918040424.282.42$5,350
Nov 1999039723.192.43$966
Oct 1999041420.982.80$1,161
Sep 199918240821.752.62$5,027
Aug 1999028919.262.88$831
Jul 1999029117.892.37$690
Jun 1999028415.942.36$671
May 199917828015.792.32$3,461
Apr 1999027215.102.21$601
Mar 1999029312.471.84$539
Feb 199902819.981.82$511
Jan 199918728910.381.90$2,490
Dec 199802849.201.77$504
Nov 1998029410.892.19$643
Oct 199818028712.421.97$2,801
Sep 1998028812.592.08$600
Aug 1998030911.301.91$589
Jul 1998030111.742.24$673
Jun 199818429811.242.24$2,735
May 1998031612.622.21$697
Apr 1998029913.042.51$749
Mar 199818429512.802.31$3,036
Feb 1998027013.952.30$621
Jan 1998028214.702.15$608
Dec 199717221516.322.41$3,325
Nov 1997021418.193.09$661
Oct 1997039219.253.15$1,235
Sep 199717536117.742.95$4,171
Aug 1997042617.862.55$1,088
Jul 1997036217.582.25$813
Jun 199717330717.242.26$3,675
May 1997038418.972.31$886
Apr 1997042517.882.08$885
Mar 199717743718.951.94$4,202
Feb 1997040920.492.21$902
Jan 1997039623.483.54$1,402
Dec 199623644823.32$5,504
Nov 1996041821.97$0
Oct 1996051423.31$0
Sep 199617646722.22$3,911
Aug 1996043120.26$0
Jul 199618145219.55$3,539
Jun 1996044118.73$0
May 199617640819.43$3,420
Apr 1996036521.51$0
Mar 199618429419.38$3,566
Feb 1996039316.98$0
Jan 1996043617.07$0
Dec 199518341217.19$3,146
Nov 1995042916.00$0
Oct 199518247515.43$2,808
Sep 1995042916.18$0
Aug 199518050415.92$2,866
Jul 1995022215.24$0
Jun 199518031616.41$2,954
May 1995023217.56$0
Apr 199518526717.73$3,280
Mar 1995025716.44$0
Feb 199518126316.58$3,001
Jan 1995318815.92$48
Dec 199418526315.03$2,781
Nov 1994033615.90$0
Oct 199418158115.58$2,820
Sep 1994062615.29$0
Aug 199418071216.13$2,903
Jul 199417854117.56$3,126
Jun 1994063517.09$0
May 199418050415.88$2,858
Apr 199418147714.14$2,559
Mar 1994046612.46$0
Feb 199418248112.50$2,275
Jan 199417842812.66$2,253
Dec 1993047712.33$0
Nov 199317858614.49$2,579
Oct 199317656115.85$2,790
Sep 1993063115.03$0
Aug 199317780215.66$2,772
Jul 199317874915.46$2,752
Jun 1993059416.79$0
May 199318154717.68$3,200
Apr 199318563118.05$3,339
Mar 1993055118.14$0
Feb 199318556017.90$3,312
Jan 199317976116.93$3,030

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.

Sep 2002 — as filed, then multipliedworked
Oil                   59 bbl  × $ 27.44 =     $1,619
Casinghead gas         0 Mcf  × $  3.64 =         $0

────────────────────────────────────────────────────
Month total                                   $1,619

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. 7C/O/13166 is the state's own key, not one this site invented.