DAVIS -A-

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 31657District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$385 k
Jan 1993 – Nov 2001
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
107
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 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.

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
OilDisposition17,022 bbl$300,494
Casinghead gasProduction58,506 Mcf$84,350
Total$384,844

25,707 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 31.9236, -102.0743. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.92364, -102.07431 · 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
9,525 ft
1 wells filed one
Completion to plug
13.4 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 9,525 ft.

Completions filed
Feb 1988
1 of 1 wells
Plug dates filed
Jul 2001
1 of 1 wells

Last completion to plug: a median of 13.4 years across the 1 well that filed both dates, with the middle half between 13.4 years and 13.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3293191119,525 ftFeb 1988Jul 2001Yes

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 (107)

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

107 months

Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 200144023.933.20$1,053
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 200176027.478.40$2,088
Dec 20000026.889.12$0
Nov 200018432.215.66$507
Oct 200018240431.235.15$7,763
Sep 200018237731.875.19$7,756
Aug 2000039329.644.54$1,785
Jul 200018041028.534.09$6,812
Jun 200018537229.304.40$7,056
May 2000087627.263.68$3,223
Apr 200018879024.513.12$7,070
Mar 200018277628.422.86$7,392
Feb 200018368327.622.73$6,917
Jan 200018187925.272.48$6,754
Dec 1999092424.282.42$2,240
Nov 199917881523.192.43$6,112
Oct 199917969420.982.80$5,701
Sep 199917858221.752.62$5,396
Aug 19991791,08519.262.88$6,568
Jul 1999082817.892.37$1,964
Jun 19991772,12415.942.36$7,838
May 19991791,69315.792.32$6,756
Apr 199917949415.102.21$3,794
Mar 199901,61512.471.84$2,969
Feb 19991821,1639.981.82$3,930
Jan 199918369010.381.90$3,211
Dec 19981824919.201.77$2,545
Nov 199817638710.892.19$2,763
Oct 199818143212.421.97$3,099
Sep 199817343412.592.08$3,082
Aug 1998053211.301.91$1,015
Jul 199818451411.742.24$3,310
Jun 199817946011.242.24$3,041
May 199818351312.622.21$3,441
Apr 199818246913.042.51$3,548
Mar 199817842712.802.31$3,265
Feb 199817151013.952.30$3,558
Jan 1998076814.702.15$1,655
Dec 199717484216.322.41$4,870
Nov 199734154418.193.09$7,883
Oct 199717357519.253.15$5,141
Sep 1997046517.742.95$1,374
Aug 199717775217.862.55$5,082
Jul 199717747617.582.25$4,181
Jun 199716560717.242.26$4,215
May 199718591918.972.31$5,631
Apr 19971741,09517.882.08$5,392
Mar 199717538518.951.94$4,063
Feb 199736655420.492.21$8,721
Jan 19978289723.483.54$5,100
Dec 199617869023.32$4,151
Nov 199617662921.97$3,867
Oct 199618181123.31$4,219
Sep 199617986322.22$3,977
Aug 199618176720.26$3,667
Jul 199618283319.55$3,558
Jun 199617352418.73$3,240
May 199635141819.43$6,820
Apr 199618034921.51$3,872
Mar 199617223119.38$3,333
Feb 199617955316.98$3,039
Jan 199618246417.07$3,107
Dec 199518046017.19$3,094
Nov 199518048016.00$2,880
Oct 199517856615.43$2,747
Sep 199518065616.18$2,912
Aug 199518076915.92$2,866
Jul 199517979515.24$2,728
Jun 199518177616.41$2,970
May 199518461617.56$3,231
Apr 199536474117.73$6,454
Mar 199518592816.44$3,041
Feb 199517685516.58$2,918
Jan 199518346315.92$2,913
Dec 199418048215.03$2,705
Nov 199418546715.90$2,942
Oct 199417648015.58$2,742
Sep 199418246315.29$2,783
Aug 199435748116.13$5,758
Jul 199417547217.56$3,073
Jun 199417946617.09$3,059
May 199417846815.88$2,827
Apr 199435745814.14$5,048
Mar 199417845212.46$2,218
Feb 199418039012.50$2,250
Jan 199435944812.66$4,545
Dec 199318042712.33$2,219
Nov 199318039014.49$2,608
Oct 199318043315.85$2,853
Sep 199317735015.03$2,660
Aug 199335537415.66$5,559
Jul 199318040215.46$2,783
Jun 199317741316.79$2,972
May 199318142917.68$3,200
Apr 199317846418.05$3,213
Mar 199335842118.14$6,494
Feb 199317939717.90$3,204
Jan 199317144316.93$2,895

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 2001 — as filed, then multipliedworked
Oil                   44 bbl  × $ 23.93 =     $1,053
Casinghead gas         0 Mcf  × $  3.20 =         $0

────────────────────────────────────────────────────
Month total                                   $1,053

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/31657 is the state's own key, not one this site invented.